WORLDBASE

WORLDBASE Players Rizzo, Tobias

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
30942691 USA 2007 M 2031 2074 2044
350 games
2304783 Rizzo, Tobias (1964) CM Baskakov, Egor (2215) 0-1
1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.O-O Be7 5.d3 O-O 6.Nbd2 d4 7.e4 dxe3 8.fxe3 c5 9.Qe2 Nc6 10.b3 b6 11.Bb2 Bb7 12.Ne5 Qc7 13.Ndc4 Nxe5 14.Bxe5 Qd7 15.Bxb7 Qxb7 16.e4 b5 17.Ne3 Nd7 18.Bb2 Bf6 19.Bxf6 Nxf6 20.Ng4 Nxg4 21.Qxg4 c4 22.Rad1 cxb3 23.axb3 a5 24.Qg5 a4 25.bxa4 bxa4 26.Kh1 a3 27.Ra1 Qc6 28.Qe7 a2 29.c4 f6 30.Rf2 Rfe8 31.Qb4 Reb8 32.Qe1 Rb3 33.Rd2 f5 34.Kg2 Raa3 35.Raxa2 Rxa2 36.Rxa2 Rxd3 37.Re2 Rd4 38.Qb4 Rxc4 39.Qb8+ Kf7 40.Qa7+ Kg6 41.Qe7 Rxe4 42.Rxe4 Qxe4+ 43.Kf2 h6 44.h4 f4 45.Qe8+ Kh7 46.gxf4 Qxf4+ 47.Kg2 Qg4+ 48.Kf1 Qxh4 49.Qxe6 Qf6+ 50.Qxf6 gxf6 0-1
2305617 FM Hulka, Valentyn (2361) Rizzo, Tobias (1964) 1-0
1.Nc3 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.h4 Bg7 6.Nxc6 bxc6 7.h5 d5 8.e4 d4 9.Ne2 e5 10.Ng3 Rb8 11.Bc4 Qe7 12.Qe2 Qb4+ 13.Kf1 Ne7 14.b3 Qd6 15.Kg1 f5 16.hxg6 hxg6 17.Rxh8+ Bxh8 18.exf5 Nxf5 19.Ne4 Qc7 20.Qg4 Qh7 21.Ba3 Qh6 22.Re1 Rb7 23.Bc1 Qh5 24.Qxh5 gxh5 25.Nc5 Re7 26.Bg5 Rh7 27.Nd3 Kf8 28.Nxe5 Bxe5 29.Rxe5 Rg7 30.Bf6 Rg6 31.Bd8 Rd6 32.Bc7 Rg6 33.Bb8 Nh4 34.Kf1 Nxg2 35.Bd3 Rg7 36.Bd6+ Kg8 37.Re8+ Kf7 38.Rxc8 Ke6 39.Rxc6 Kd7 40.Ra6 Rg5 41.Bg3 h4 42.Kxg2 hxg3 43.fxg3 Kc7 44.Rxa7+ Kb6 45.Rf7 Rc5 46.Rf6+ Ka7 47.Rf5 Rc7 48.g4 Rg7 49.g5 Kb8 50.Kg3 Rc7 51.Kg4 Rb7 52.g6 Rc7 53.Rf8+ Ka7 54.Rf7 Rb7 55.Rc7 Rxc7 56.Kg5 Kb6 57.Kh6 Kb7 58.g7 Rc8 59.Kh7 Rc7 60.Kh8 Kc8 61.g8=Q+ Kb7 62.Qd5+ Kb8 63.Qe5 Kb7 64.Qxc7+ Ka8 65.Be4# 1-0
2306141 Faryma, Maksym (2188) Rizzo, Tobias (1964) 1-0
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.e3 d6 6.Qc2 e5 7.Nc3 Nc6 8.a3 Be6 9.Be2 a6 10.O-O h6 11.Rac1 d5 12.cxd5 Nxd5 13.Ne4 Bf5 14.d3 Re8 15.Nc5 Bc8 16.Rfd1 Qe7 17.b4 Kh7 18.Qb3 Nb6 19.Nd2 Rd8 20.Bf3 f5 21.Nc4 Nxc4 22.Qxc4 Rd6 23.a4 g5 24.g3 g4 25.Bg2 h5 26.Ba3 Qf6 27.Qc3 h4 28.b5 axb5 29.axb5 Ne7 30.Nxb7 Rb6 31.Na5 Rab8 32.Qxc7 Ng6 33.Rc6 Rxc6 34.Nxc6 Rxb5 35.Qxc8 hxg3 36.hxg3 Rb3 37.Bc5 Rc3 38.d4 Kh6 39.Qd8 Qf7 40.Nxe5 Nxe5 41.dxe5 Rxc5 42.Qh4+ Kg6 43.Rd6+ 1-0
2305179 Rizzo, Tobias (1964) IM Zarubitski, Viachaslau (2396) 1-0
1.Nf3 g6 2.g3 Bg7 3.Bg2 c5 4.O-O Nc6 5.e4 d6 6.c3 e5 7.d4 exd4 8.cxd4 Nxd4 9.Nc3 Bg4 10.Qa4+ Bd7 11.Qd1 Ne7 12.Bf4 Bc6 13.Be3 Nxf3+ 14.Bxf3 O-O 15.Qd3 Qd7 16.Rfd1 Rfd8 17.a4 Qe6 18.a5 h6 19.Rd2 Rd7 20.Rad1 Rad8 21.Nd5 h5 22.h4 Nc8 23.Bg5 Re8 24.b3 Qe5 25.Bf4 Qe6 26.Bg2 a6 27.Kh2 Bb5 28.Qf3 f5 29.exf5 gxf5 30.Qxh5 Be2 31.Bf3 Bxd1 32.Rxd1 Qf7 33.Qxf7+ Rxf7 34.Bh5 Be5 35.Re1 Kf8 36.Bh6+ Kg8 37.f4 1-0
2304942 WFM Sickmann, Lisa (2016) Rizzo, Tobias (1964) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.g3 c5 8.Ne2 Bg4 9.Qa4+ Qd7 10.Qxd7+ Nxd7 11.e5 Bf3 12.Rg1 O-O 13.Be3 Rfd8 14.Bg2 Bxg2 15.Rxg2 cxd4 16.cxd4 Nb6 17.Nc3 Rac8 18.Ne4 Rc2 19.Kd1 Rdc8 20.Nc5 Rb2 21.Bc1 Rb4 22.Be3 Nd5 23.Kd2 Rb2+ 24.Kd3 b6 25.Ne4 Nb4# 0-1
2306002 FM Pinheiro, I (2284) Rizzo, Tobias (1964) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 O-O 5.Be2 d6 6.d4 Nc6 7.c4 e5 8.dxe5 Ng4 9.O-O Bf5 10.Nc3 Ngxe5 11.Qd2 h5 12.Nd5 Be4 13.Nxe5 Nxe5 14.Nc3 Bf5 15.f4 Nc6 16.Nd5 Be4 17.Bxg7 Kxg7 18.Nc3 Re8 19.Rae1 Qe7 20.Bd3 Bxd3 21.Qxd3 Nb4 22.Qd2 c6 23.e4 a5 24.f5 Qe5 25.Rf3 Na6 26.Ref1 Rf8 27.Qg5 Nc5 28.Rh3 Rh8 29.Qe3 h4 30.Rhf3 Raf8 31.f6+ Kg8 32.Rf5 Qe6 33.Rg5 Rh7 34.e5 Re8 35.Ne4 Nd7 36.Qf4 dxe5 37.Qe3 Rd8 38.Qf3 Nf8 39.Rg4 Rd4 40.Ng5 Qxg4 0-1
2305748 Rizzo, Tobias (1964) IM Masruri, R (2407) 0-1
1.Nf3 d5 2.g3 c6 3.Bg2 Nf6 4.O-O Bf5 5.d3 e6 6.Nbd2 h6 7.c4 Nbd7 8.Re1 Bc5 9.d4 Be7 10.Qb3 Rb8 11.Ne5 Nxe5 12.dxe5 Nd7 13.Nf3 Nc5 14.Qd1 dxc4 15.Nd4 Be4 16.f3 Bh7 17.Be3 O-O 18.Rc1 Qd5 19.Bf2 Rfd8 20.e4 Qxe5 21.Rxc4 Qc7 22.Qe2 e5 23.Nc2 Nd3 24.Rd1 Nxb2 25.Rxd8+ Rxd8 26.Rc3 Nd1 27.Rd3 Nxf2 28.Kxf2 Qb6+ 29.Ke1 Qb1+ 30.Kd2 Qxa2 31.Rxd8+ Bxd8 32.Qd3 Ba5+ 33.Ke2 Bg6 34.Bh3 Kh7 35.f4 exf4 36.gxf4 Bh5+ 37.Kf2 Bb6+ 38.Kg3 Qb1 39.e5+ g6 40.Qd6 Qxc2 41.Bg2 Bf2+ 42.Kh3 Qf5# 0-1
2305502 WIM Mohammadi, Melika (2342) Rizzo, Tobias (1964) 0-1
1.c4 Nf6 2.Nc3 g6 3.d4 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.g3 c5 7.Bg2 cxd4 8.Nxd4 Nxc3 9.bxc3 O-O 10.O-O Nd7 11.Ba3 Re8 12.Qb3 Qa5 13.Bb4 Qa6 14.a4 Rb8 15.Nb5 Qb6 16.Rad1 a6 17.Na3 Ne5 18.a5 Qf6 19.Bd5 Bh3 20.Rfe1 Ng4 21.Bf3 e5 22.Rd6 Qf5 23.Qd5 Nf6 24.Qd1 e4 25.Bg2 Ng4 26.Rf1 Bxg2 27.Kxg2 Qh5 28.h3 Ne5 29.Qd5 Qxe2 30.Nb1 Qf3+ 31.Kg1 Nd3 32.Nd2 Qe2 33.Nc4 Ne1 34.Rd7 Re6 35.Qd1 Nf3+ 36.Kg2 Qxc4 37.Bd6 Rbe8 38.Rc7 Qb5 39.Bb4 Be5 40.Rc5 Qd3 41.Qxd3 Nh4+ 42.gxh4 exd3 43.Rd1 Bd6 44.Rd5 Bxb4 45.cxb4 Re4 46.R1xd3 Rxb4 47.Rf3 Re7 48.h5 Kg7 49.hxg6 hxg6 50.Rd8 Rb5 51.Ra3 Kf6 52.Rd6+ Re6 53.Rd7 Re7 54.Rf3+ Ke6 55.Rdd3 Rxa5 56.Rb3 Re5 57.Rbd3 b5 58.h4 f5 59.Rb3 Rd7 60.Ra3 Rd6 61.Ra2 Kf6 62.Rb2 Re4 63.Rc2 Rxh4 64.Rc8 Rg4+ 65.Kf1 a5 66.Rf8+ Kg5 67.Rb8 b4 68.Rb5 Ra6 69.Re3 a4 70.Re1 a3 71.Ra1 a2 72.Ke2 Ra3 73.f3 Rc4 74.Kf2 Rc2+ 75.Kg3 b3 76.Rb6 f4+ 77.Kh3 b2 78.Rg1+ Kh6 79.Rbxg6+ Kh7 80.Rg7+ Kh8 81.Rg8+ Kh7 82.R8g7+ Kh6 83.Rg8 Kh5 84.R8g6 Rh2+ 0-1
2292567 Rizzo, Tobias (1964) IM Petenyi, T (2222) 0-1
1.d4 Nf6 2.c4 Nc6 3.Nf3 d6 4.Nc3 g6 5.d5 Nb8 6.e4 Bg7 7.Be2 O-O 8.O-O e6 9.dxe6 Bxe6 10.Nd4 Nc6 11.Nxe6 fxe6 12.Be3 e5 13.c5 Kh8 14.cxd6 cxd6 15.Qd3 Qe7 16.Rfd1 Rad8 17.a3 Nd4 18.Nd5 Nxd5 19.exd5 e4 20.Qxd4 Bxd4 21.Bxd4+ Kg8 22.Bg4 Rf6 23.Bxa7 h5 24.Be6+ Rxe6 25.dxe6 Qxe6 26.Rd2 d5 27.Be3 Qe5 28.h4 d4 29.Rad1 d3 30.Rc1 Rd7 31.Rc5 Qd6 32.Rc4 Rc7 33.Rxc7 Qxc7 34.Bg5 Kf7 35.Kh1 Ke6 36.g3 Kf5 37.Kg2 Qc6 38.Be3 g5 39.hxg5 h4 40.Kh3 Qc1 41.g4+ Kg6 42.Kxh4 Qh1+ 43.Kg3 Qf3+ 44.Kh4 Qg2 45.f4 Qh1+ 0-1
2292333 Saine, Zachary (2147) Rizzo, Tobias (1964) 1/2-1/2
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6 5.c3 Nf6 6.Bf4 Bg4 7.Qb3 Qd7 8.Ne2 e6 9.Ng3 Nh5 10.Be3 Bd6 11.O-O Nxg3 12.fxg3 Bh5 13.Nd2 O-O 14.Nf3 Ne7 15.Bf4 Bg6 16.Bxd6 Qxd6 17.Ne5 Nc6 18.Bxg6 Nxe5 19.Bxh7+ Kxh7 20.dxe5 Qxe5 21.Qxb7 Qe3+ 22.Kh1 Rab8 23.Qe7 Kg8 24.Rf3 Qb6 25.b3 Rb7 26.Qg5 Qa6 27.Qc1 Rc7 28.Qd2 Rfc8 29.Raf1 f6 30.Re1 Kf7 31.g4 Qa5 32.Qe3 Qb6 33.Qd2 Qa5 34.g5 Rxc3 35.gxf6 gxf6 36.Rff1 Qd8 37.Qe2 R3c6 38.Qh5+ Ke7 39.Qh7+ Kd6 40.Qxa7 e5 41.b4 R8c7 42.Qf2 Kd7 43.b5 Re6 44.a4 Qa8 45.Ra1 Qa5 46.Rfb1 d4 47.Qa2 Ke7 48.Qa3+ Kf7 49.Qh3 e4 50.Qh7+ Kf8 51.Qh8+ Kf7 52.Qh5+ Ke7 53.Qh7+ Kf8 54.Qh8+ Kf7 55.Qb8 Re8 56.Qxc7+ Qxc7 57.b6 Qb7 58.a5 Ra8 59.a6 Qb8 60.b7 Ra7 61.Ra4 Ke6 62.g3 e3 63.Rxd4 Rxa6 64.Rd8 Qxd8 65.b8=Q Qxb8 66.Rxb8 Kd5 67.Kg2 Ra2+ 68.Kf3 Rxh2 69.Kxe3 Ke5 70.Rb5+ Ke6 71.Kf4 Rf2+ 72.Kg4 Rc2 73.Rb4 Rc5 74.Re4+ Kf7 75.Kf4 Kg6 76.g4 Rc1 77.Ra4 Rf1+ 78.Ke3 Kg5 79.Rb4 Ra1 80.Kf2 Ra3 81.Rc4 Kh4 82.Rf4 Kg5 83.Rf5+ Kxg4 1/2-1/2
2267928 Rizzo, Tobias (1964) CM Nezamyatin, Ruslan (2070) 0-1
1.e4 d5 2.exd5 Nf6 3.d4 Nxd5 4.c4 Nb6 5.Nc3 e5 6.Nf3 exd4 7.Nxd4 Bc5 8.Be3 O-O 9.Be2 Re8 10.O-O Bxd4 11.Bxd4 Nc6 12.Bxb6 axb6 13.Qxd8 Rxd8 14.Nd5 Ra5 15.Rfd1 Bf5 16.Ne7+ Kf8 17.Nxc6 Rxd1+ 18.Bxd1 bxc6 19.Bf3 Be6 20.Bxc6 Bxc4 21.a3 Rc5 22.Be4 Be6 23.g3 f5 24.Bd3 b5 25.Kf1 Bc4 26.Ke2 Re5+ 27.Kf3 Bxd3 28.Rc1 c5 29.h4 c4 30.Rc3 Ke7 31.b3 Kd6 32.a4 b4 0-1
2266942 Rizzo, Tobias (1964) GM Bjerre, Jonas Buhl (2626) 0-1
1.Nf3 c5 2.b3 Nf6 3.Bb2 g6 4.Bxf6 exf6 5.c4 d5 6.cxd5 Qxd5 7.Nc3 Qd8 8.e3 Bg7 9.Bc4 O-O 10.O-O Nc6 11.h3 f5 12.Rc1 b6 13.Qe2 Bb7 14.Rfd1 a6 15.a4 Re8 16.Qf1 Na5 17.Ne1 f4 18.Rb1 Qg5 19.Be2 fxe3 20.fxe3 Bxc3 21.Nf3 Qe7 22.Kh1 Bg7 23.Rdc1 Nc6 24.Bc4 Ne5 25.Nxe5 Bxe5 26.Qf2 Kg7 27.Rf1 f5 28.Rbd1 Bd6 29.Rfe1 Qe5 30.Kg1 Qh2+ 31.Kf1 Bg3 32.Qg1 Qxg1+ 0-1
2267250 Freitas, Ronan Cunha (1994) Rizzo, Tobias (1964) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Rc1 c6 7.Nf3 b6 8.cxd5 Nxd5 9.Bg3 Bb7 10.Be2 Nd7 11.Nxd5 cxd5 12.Rc7 Bc8 13.Qc1 Nb8 14.O-O Ba6 15.Bxa6 Nxa6 16.Rc3 Rc8 17.Ne5 Nb4 18.Qb1 Bxe5 19.Bxe5 Rxc3 20.bxc3 Nc6 21.Bg3 Qd7 22.Qb5 Rc8 23.h4 Ne5 24.Qb3 Nc4 25.Rc1 Qc6 26.h5 Nd2 27.Qd1 Ne4 28.hxg6 hxg6 29.Qg4 Nxc3 30.Kh2 b5 31.Be5 b4 32.g3 a5 33.Kg2 Qe6 34.Rh1 f5 35.Qg5 Kf7 36.Rh7+ Ke8 37.Rg7 Ne4 38.Qh6 Rc2 39.Qh8+ Kd7 40.Qb8 Qc6 41.Qa7+ Ke8 42.Qxe7# 1-0
2267574 CM Danzer, G (2169) Rizzo, Tobias (1964) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qd1 Nf6 9.Nc3 d6 10.Bg5 Be6 11.Be2 Rd8 12.O-O h6 13.Bxf6 Qxf6 14.Nd5 Bxd5 15.Qxd5 O-O 16.c3 Qe7 17.Bxa6 Qc7 18.Bc4 Ne7 19.Qd3 Rc8 20.Bd5 Rfd8 21.Kh1 Ng6 22.g3 Qe7 23.Qb5 Rc7 24.a4 Qf6 25.f3 Rdd7 26.a5 Ne7 27.a6 bxa6 28.Rxa6 Qg5 29.Ra8+ Kh7 30.Bxf7 Rb7 31.Qa4 Qf6 32.Bc4 g5 33.b3 Rbc7 34.Kg2 h5 35.Qb4 h4 36.Re8 Rb7 37.Qa4 Ra7 38.Qb5 Rdb7 39.Bg8+ Nxg8 0-1
2267862 IM Skliarov, V (2325) Rizzo, Tobias (1964) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Ne7 6.Qe2 Ng6 7.h4 Be7 8.h5 Nh4 9.Nxh4 Bxh4 10.g3 Be7 11.Qg4 Bf6 12.f4 d6 13.Nd2 Ba6 14.Nf3 Qc7 15.Kf2 g6 16.Re1 d5 17.f5 gxh5 18.Qxh5 O-O-O 19.e5 Be7 20.f6 Bf8 21.Be3 d4 22.Bf4 c4 23.Ng5 Rd7 24.Qf3 Bb4 25.Rh1 h6 26.Ne4 c3 27.bxc3 dxc3 28.Rab1 Ba5 29.Rxh6 Rxh6 30.Bxh6 Bb6+ 31.Be3 Bxe3+ 32.Qxe3 Qxe5 33.Qc5 Qc7 34.Qxc3 Rd5 35.Qb4 c5 36.Qa4 Bb7 37.Qe8+ Rd8 38.Qe7 Rd5 39.Rxb7 Qxb7 40.Nd6+ Rxd6 41.Qxd6 Qb2 42.Qxc5+ Kd7 43.Qe7+ Kc6 44.Qxf7 Qd4+ 45.Ke2 Qe5+ 46.Kd2 Qf5 47.Qe8+ Kd6 48.Qd8+ Kc5 49.Qa5+ Kc6 50.Qxf5 exf5 51.f7 Kd5 52.f8=Q Kd4 53.Qxf5 a5 54.Qf4+ Kd5 55.Qa4 Kc5 56.Qxa5+ Kd4 57.Qc3+ Kd5 58.Qc4+ Ke5 59.Qe4+ Kf6 60.g4 Kg5 61.Qf5+ Kh4 62.g5 Kg3 63.g6 1-0
2267354 Rizzo, Tobias (1964) CM Nilsson, Oliver (2180) 1-0
1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5 exd5 6.d4 Nc6 7.dxc5 Bxc5 8.Qxd5 d6 9.exd6 Qb6 10.Qe4+ Be6 11.Bc4 Bxf2+ 12.Kf1 O-O 13.Bxe6 fxe6 14.g3 Rxf3 15.Qxf3 Rf8 16.Bf4 e5 17.Qxf2 Qxb2 18.Kg2 exf4 19.gxf4 Rf6 20.Rhd1 Rg6+ 21.Kh1 Qb4 22.Qf3 Rxd6 23.Qb3+ Qxb3 24.axb3 Rg6 25.Rd7 b6 26.Rc7 Nd4 27.Rd1 Ne6 28.f5 Nxc7 29.Rd8+ Ne8 30.Rxe8+ Kf7 31.fxg6+ Kxe8 32.gxh7 1-0
2225954 Rizzo, Tobias (1955) FM Toro Cruz, Sebastian J. (2111) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 d6 5.Nd2 Nxg5 6.hxg5 e6 7.dxe6 Bxe6 8.Ngf3 Be7 9.g6 fxg6 10.e3 Nc6 11.Bd3 Bf7 12.c3 Ne5 13.Nxe5 dxe5 14.Nf3 Bf6 15.Qa4+ Kf8 16.O-O-O Qe7 17.Be4 Be8 18.Qb3 Rb8 19.Rd2 Bf7 20.Qb5 Be8 21.Qb3 h6 22.Rhd1 Bf7 23.Bd5 e4 24.Ng1 Kg8 25.Ne2 Bxd5 26.Rxd5 Kh7 27.Rd7 Qe5 28.Nf4 b5 29.Qf7 Qf5 30.Ne6 Rhg8 31.R1d2 b4 32.c4 b3 33.a3 Rbe8 34.Nf4 Rgf8 35.Qd5 Re5 36.Qb7 Rg8 37.Nd5 Re6 38.Rf7 Kh8 39.g4 Qg5 40.Nf4 Rb6 41.Qd7 Qh4 42.Nxg6+ 1-0
2225980 Silva Arellano, Miguel Arturo (2041) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 Nd4 7.Qd2 d6 8.Nd1 Ne7 9.c3 Ndc6 10.Bh6 Bxh6 11.Qxh6 Kd7 12.Ne2 Ne5 13.Qd2 N7c6 14.f4 Ng4 15.h3 Nf6 16.Ne3 Kc7 17.d4 cxd4 18.cxd4 d5 19.exd5 exd5 20.Nc3 Re8 21.O-O Be6 22.f5 gxf5 23.Nxf5 Qd7 24.Ne3 Ne4 25.Nxe4 dxe4 26.d5 Rad8 27.Rfd1 Bxh3 28.Qc3 Bxg2 29.Kxg2 Rg8 30.dxc6 Qe6 31.cxb7+ Kb8 32.Rxd8+ Rxd8 33.Rc1 1-0
2225747 IM Schnaider, Ilan (2418) Rizzo, Tobias (1955) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.e3 Bf5 5.Bd3 Bxd3 6.cxd3 e6 7.Nf3 c5 8.O-O Nc6 9.Rc1 cxd4 10.exd4 Bd6 11.Ne5 Rc8 12.Re1 O-O 13.Nxc6 Rxc6 14.Be5 Qe7 15.Qf3 Rfc8 16.Rc2 Nd7 17.Bg3 Bxg3 18.hxg3 Qf6 19.Qg4 b5 20.Nxd5 exd5 21.Qxd7 R6c7 1-0
2226013 Rizzo, Tobias (1955) Rabin, E (1945) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 g6 5.Nd2 Nxg5 6.hxg5 Bg7 7.c3 d6 8.e4 O-O 9.Ngf3 e6 10.Be2 exd5 11.exd5 Bg4 12.Qb3 Re8 13.Kf1 Nd7 14.Qa4 Rxe2 15.Qxg4 Re8 16.Qh3 Nf8 17.Qg4 Qb6 18.Nc4 Qa6 19.Kg1 Re2 20.g3 b5 21.Ne3 Rxb2 22.Kg2 Re8 23.Qf4 Rxa2 24.Rae1 Bxc3 25.Ng4 Rxe1 26.Nh6+ Kh8 27.Rxe1 Bg7 28.Qxf7 Bxh6 29.gxh6 Qc8 30.Qg7# 1-0
2225800 Rizzo, Tobias (1955) WCM Solano Trillos, Thaliana (1814) 1-0
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.c4 O-O 6.Nc3 f5 7.g3 Re8 8.Nge2 d6 9.Bg2 Nd7 10.h4 Nf6 11.Nf4 h5 12.O-O Ne4 13.Rc1 Bd7 14.Qd3 Bc6 15.d5 Nc5 16.Qd2 Bd7 17.b4 Ne4 18.Nxe4 fxe4 19.c5 Bg4 20.Rc4 Bf3 21.Bxf3 exf3 22.Rfc1 dxc5 23.Rxc5 Be5 24.Qd1 Bd6 25.R5c4 Qd7 26.Qxf3 Rad8 27.Nd3 Bf8 28.Rxc7 Qxd5 29.Qxd5 Rxd5 30.Nf4 Rb5 31.a3 a5 32.bxa5 Rxa5 33.Rxb7 Bxa3 34.Rcc7 Rf5 35.Rd7 Re4 36.Kg2 Rb4 37.Ra7 Rb3 38.Nd5 Bc5 39.Rac7 Rb2 40.Nf4 Bxe3 41.Nd3 Bxf2 42.Nxb2 Bb6 43.Rb7 Rf2+ 44.Kh3 Rxb2 45.Rd6 Bd4 46.Rxb2 Bxb2 47.g4 hxg4+ 48.Kxg4 f5+ 49.Kg5 Kg7 50.Rxg6+ Kf7 51.Kxf5 Bc1 52.h5 Bb2 53.Rb6 Bg7 54.Rb7+ Kg8 55.Kg6 Kf8 56.Rxg7 1-0
2226072 WGM Luong Phuong Hanh (2244) Rizzo, Tobias (1955) 1/2-1/2
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.c4 c6 7.Qb3 dxc4 8.Qxc4 Nbd7 9.Nc3 Nb6 10.Qd3 Be6 11.b3 Nbd5 12.Bb2 Nb4 13.Qb1 a5 14.e4 Qc8 15.Ng5 Bg4 16.Na4 Be2 17.Re1 Bd3 18.Qc1 Nd7 19.Qd2 Bb5 20.Nc3 Nd3 21.Re3 Nxb2 22.Nxb5 cxb5 23.Qxb2 Qc5 24.e5 Qb6 25.Rae1 e6 26.h4 Rad8 27.Ne4 b4 28.Nd6 Nb8 29.Rc1 Nc6 30.Re4 Rxd6 31.exd6 Nxd4 32.Qd2 Qxd6 33.Qe3 Nf5 34.Qe2 Rd8 35.Rec4 Qd2 36.Qxd2 Rxd2 37.R4c2 Rd6 38.Bxb7 Bd4 39.Kg2 h5 40.Be4 Ne7 41.Rd2 e5 42.Rc7 Kf8 43.Rdc2 Rd8 44.Rb7 f5 45.Bf3 e4 46.Be2 Nd5 47.Rb5 e3 48.f3 f4 49.Rxa5 fxg3 50.Kxg3 Be5+ 51.Kg2 Nf4+ 52.Kf1 Bf6 53.Rb5 Rd2 54.Rxd2 exd2 55.Rxb4 Nd5 56.Re4 Nc3 57.Rc4 d1=Q+ 58.Bxd1 Nxd1 59.Rc6 Ne3+ 60.Ke2 Nd5 61.Rd6 Nf4+ 62.Ke3 Ke7 63.Rxf6 Nd5+ 64.Ke4 Nxf6+ 65.Ke5 Nd7+ 66.Kf4 Nb6 67.Kg5 Nd5 68.Kxg6 Nf4+ 69.Kg5 Nd3 70.Kxh5 Nb4 71.Kg5 Nxa2 72.h5 Kf7 73.h6 Nb4 74.f4 Kg8 75.f5 Kh8 76.Kf6 Kh7 77.Ke7 Nd5+ 1/2-1/2
2226092 Smail, Benedict (2075) Rizzo, Tobias (1955) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Bg7 5.e3 Ne4 6.Nxe4 dxe4 7.Ne2 c5 8.Qc2 cxd4 9.exd4 Nc6 10.d5 Nb4 11.Qa4+ Nc6 12.dxc6 O-O 13.Rd1 Qc7 14.Bf4 e5 15.Bg3 bxc6 16.Nc3 f5 17.Be2 f4 18.Bh4 Bf5 19.O-O h6 20.g4 Be6 21.Nxe4 g5 22.Bxg5 hxg5 23.Nxg5 Rf6 24.c5 Bd5 25.Bc4 Rd8 26.Qb3 Qd7 27.f3 Rg6 28.Ne4 Bf8 29.h3 Qf7 30.Qc3 Bxc4 31.Rxd8 Bd5 32.Nd6 Qe7 33.Rb8 Qh4 34.Kg2 Qg3+ 35.Kh1 Qxh3+ 36.Kg1 Qg3+ 0-1
2225844 Rizzo, Tobias (1955) IM Poormosavi, Seyed Kian (2394) 0-1
1.d4 Nf6 2.Bg5 b6 3.Bxf6 exf6 4.e4 Bb7 5.Bd3 g6 6.Nf3 Bg7 7.O-O O-O 8.c4 c5 9.d5 f5 10.Nc3 fxe4 11.Bxe4 d6 12.Re1 Nd7 13.Bd3 a6 14.Rb1 Ne5 15.Nxe5 Bxe5 16.Ne2 b5 17.b3 Qa5 18.a4 bxa4 19.bxa4 Rab8 20.f4 Bg7 21.Kf1 Ba8 22.h4 Rb4 23.Rxb4 cxb4 24.Qb3 Qc5 25.h5 a5 26.Nc1 Bb7 27.Qd1 Bc8 28.Nb3 Qc7 29.Re3 Bd7 30.Nd2 Re8 31.Qe2 Rxe3 32.Qxe3 Bxa4 33.hxg6 hxg6 34.f5 gxf5 35.Bxf5 Qd8 36.g4 Qf6 37.Kg2 Qd4 38.Qxd4 Bxd4 39.Kf3 Bd1+ 40.Ke4 Bc3 41.Nb1 Bc2+ 42.Ke3 Bxb1 43.Bxb1 a4 44.Kd3 Be5 45.c5 dxc5 46.Kc4 Bd4 47.d6 Kf8 48.g5 Ke8 49.Be4 Kd7 50.Bc6+ Kxc6 51.g6 fxg6 52.d7 Kxd7 53.Kd3 a3 54.Kc2 a2 55.Kb3 a1=Q 56.Kc4 Qc3+ 57.Kb5 b3 58.Ka6 b2 59.Kb6 b1=Q+ 60.Ka6 Qa3# 0-1
2226118 Rizzo, Tobias (1955) FM Nagare Kaivalya Sandip (2327) 0-1
1.d4 b6 2.e4 Bb7 3.Bd3 e6 4.Nc3 Nf6 5.a3 d5 6.e5 Ne4 7.Nxe4 dxe4 8.Bb5+ c6 9.Bc4 Nd7 10.Ne2 b5 11.Ba2 c5 12.Bf4 cxd4 13.Nxd4 Bc5 14.Nxb5 O-O 15.Nd6 Bc6 16.b4 Bb6 17.c4 e3 18.fxe3 Qh4+ 19.g3 Qh3 20.Rf1 Qxh2 21.Qe2 Qxe2+ 22.Kxe2 g5 23.Bxg5 Nxe5 24.Be7 Rfd8 25.Bxd8 Rxd8 26.c5 Bc7 27.Rf4 Bxd6 28.cxd6 Bb5+ 29.Kd1 Rxd6+ 30.Rd4 Rc6 31.Rc1 Ba4+ 32.Kd2 Nf3+ 33.Kd3 Rxc1 34.Rg4+ Kf8 35.Ke2 Ne5 36.Rh4 Rc2+ 37.Ke1 Rxa2 38.Rxh7 Nf3+ 39.Kf1 Bb5# 0-1
2225876 IM Mahdavi, Reza (2490) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qd3 Nf6 9.Nc3 d6 10.Bg5 Be6 11.O-O-O Rd8 12.Nd5 Bxd5 13.exd5 Nb8 14.Be2 h6 15.Bh4 Nbd7 16.Rhe1 g5 17.Bg3 Nc5 18.Qe3 Rc8 19.f3 Kf8 20.Kb1 Nfd7 21.h4 f5 22.hxg5 f4 23.Bxf4 exf4 24.Qxf4+ Qf7 25.Qxd6+ Kg7 26.Bd3 Rce8 27.Rxe8 Qxe8 28.Qg3 Qe5 29.gxh6+ Kf8 30.f4 Qf6 31.Bc4 b5 32.Bb3 Ne4 33.Qe3 Ndc5 34.d6 Ke8 35.Bd5 Qxd6 36.Bf7+ Kxf7 37.Rxd6 Nxd6 38.Qxc5 Rxh6 39.a3 Nc4 40.g4 Rd6 41.g5 Kg6 42.Qc8 Rd1+ 43.Ka2 Rd6 44.Qg8+ Kf5 45.Qf7+ Kg4 46.g6 Ne3 47.g7 Nf5 48.g8=Q+ Kxf4 49.Qgf8 Rd4 50.Qxf5+ Ke3 51.Qf2+ Ke4 52.Q8f4+ Kd5 53.Q2xd4+ Kc6 54.Qfd6+ Kb7 55.Q4b6+ Ka8 56.Qdb8# 1-0
2225913 Rizzo, Tobias (1955) FM Guarin Fonseca, Nobel Alfredo (2051) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 Be7 4.e5 Nd5 5.Bxe7 Qxe7 6.c4 Nb6 7.Nc3 d6 8.Qg4 O-O 9.Nf3 f5 10.exf6 Qxf6 11.Qe4 Nc6 12.Bd3 g6 13.Ne2 e5 14.dxe5 Nxe5 15.Nxe5 Qxf2+ 16.Kd2 dxe5 17.Raf1 Qc5 18.Rxf8+ Qxf8 19.Qxe5 Bf5 20.Bxf5 Nxc4+ 21.Kc1 Nxe5 22.Bc2 Qc5 23.Nc3 Rd8 24.Ne4 Qe3+ 25.Kb1 Nd3 26.Nc3 Qb6 27.Bb3+ Kg7 28.Rd1 Qf2 29.Bc2 Nb4 30.Rxd8 Qxc2+ 31.Ka1 Qc1+ 32.Nb1 Nc2# 0-1
2221056 Rizzo, Tobias (1955) CM Harish, Neeraj (2121) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.c4 dxc4 6.Bxc4 O-O 7.Nc3 c6 8.Nf3 f5 9.O-O Nd7 10.Qc2 Nf6 11.Rad1 g6 12.Rfe1 Re8 13.e4 fxe4 14.Ng5 Re7 15.Ncxe4 Nxe4 16.Rxe4 Bf5 17.Nxf7 Rxf7 18.Bxf7+ Kxf7 19.Qb3+ Kf8 20.Ree1 Qc7 21.h3 Kg7 22.d5 c5 23.Qc3+ Kg8 24.Qf6 Rf8 25.Qh4 Kg7 26.Re3 Rf7 27.Re8 Bd7 28.Re3 Bf4 29.Re4 g5 30.Qh5 Bf5 31.Ree1 Bg6 32.Qg4 Bf5 33.Qh5 Qd6 34.Re8 Qd7 35.Qe2 Bd6 36.Rc1 b6 37.Rc3 h6 38.Rf3 Bg6 39.Rxf7+ Bxf7 40.Re3 Qf5 41.Rf3 Qe5 42.Qxe5+ Bxe5 43.Rd3 Bd6 44.b3 Bg6 45.Rd1 Kf6 46.Kf1 Ke7 47.Ke2 Be5 48.Ke3 Kd6 49.g3 Bd4+ 50.Kf3 Bh5+ 51.g4 Bf7 52.Kg3 Bxd5 53.f4 gxf4+ 54.Kxf4 Ke6 55.Re1+ Kf6 56.h4 Be6 57.g5+ hxg5+ 58.hxg5+ Kf7 59.Ke4 Bc3 60.Rf1+ Kg7 61.Rg1 Bd4 62.Kd3 Bf7 63.b4 Bg6+ 64.Kc4 Kf7 65.Rf1+ Kg7 66.bxc5 bxc5 67.a4 Bf7+ 68.Kb5 Be6 69.a5 Kg6 70.Ka6 Kxg5 71.Kxa7 c4+ 72.Kb7 c3 73.a6 c2 74.a7 Bxa7 75.Kxa7 Bf5 76.Kb6 Bd3 77.Rc1 Kf4 78.Kc5 Kf3 79.Kb4 Ke3 80.Kc3 Ke2 81.Kb2 Ke3 82.Kc3 Ke2 83.Rh1 1-0
2221067 CM Germanovs, Georgijs (2260) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 Nc6 3.c3 d5 4.exd5 Qxd5 5.d4 cxd4 6.cxd4 e5 7.Nc3 Bb4 8.Bd2 Bxc3 9.Bxc3 e4 10.Ne5 Nxe5 11.dxe5 Ne7 12.Qc2 Bf5 13.Rd1 Qc5 14.Qa4+ Nc6 15.Bb5 O-O 16.O-O Rfd8 17.Bxc6 bxc6 18.Rc1 e3 19.Ba5 exf2+ 20.Kh1 Qxe5 21.Bxd8 Rxd8 22.Rxf2 Qe3 23.Rff1 Be4 24.Rce1 Bxg2+ 25.Kxg2 Qg5+ 26.Kh1 h5 27.Qf4 Qd5+ 28.Qf3 1-0
2219548 GM Moroni, L (2563) Rizzo, Tobias (1955) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.Nb5 Na6 5.e3 c6 6.Nc3 Nc7 7.h3 Bg7 8.Be5 Ne6 9.Nf3 a6 10.b4 O-O 11.Be2 Nd7 12.Bxg7 Kxg7 13.O-O Nb6 14.a4 a5 15.b5 c5 16.dxc5 Nd7 17.c6 bxc6 18.bxc6 Nf6 19.Bb5 Qd6 20.Nd4 Nc7 21.Qe2 e5 22.Nb3 Bf5 23.Rfd1 Qe6 24.g4 Nxg4 25.hxg4 Bxg4 26.f3 Bf5 27.e4 dxe4 28.Nxe4 Rfd8 29.Nbc5 Qe7 30.Nd7 Ne6 31.Ng3 Qg5 32.Qxe5+ f6 33.Nxf6 Qxf6 34.Nxf5+ gxf5 35.Qxf6+ Kxf6 36.Rd7 Rg8+ 37.Kf2 Rac8 38.Rh1 Rg7 39.Rh6+ Ke5 40.Rxe6+ Kxe6 41.Rxg7 Kd6 42.Rd7+ 1-0
2221113 Rizzo, Tobias (1955) Silva Arellano, Miguel Arturo (2041) 1-0
1.d4 d5 2.Bf4 c5 3.e3 cxd4 4.exd4 Nc6 5.c3 f6 6.Bb5 e6 7.Nd2 Bd6 8.Bg3 Ne7 9.Ngf3 O-O 10.O-O Nf5 11.Bxd6 Nxd6 12.Bxc6 bxc6 13.Re1 Bd7 14.Rc1 Rb8 15.b3 Qa5 16.Qc2 c5 17.c4 dxc4 18.Nxc4 Nxc4 19.Qxc4 cxd4 20.Qxd4 Rfd8 21.Qb2 e5 22.h3 Qd5 23.Rcd1 Qb7 24.Qd2 Bxh3 25.Qxd8+ Rxd8 26.Rxd8+ Kf7 27.Nxe5+ fxe5 28.gxh3 Qe7 29.Rd3 Qg5+ 30.Rg3 Qf4 31.Kg2 e4 32.Rge3 Qg5+ 33.Kf1 Qf5 34.Kg2 Qg5+ 35.Rg3 Qf5 36.f3 e3 37.Rxe3 Qc2+ 38.Kf1 Qb1+ 39.Re1 Qxa2 40.f4 Qh2 41.Rf3 Qh1+ 42.Kf2 Qh2+ 43.Ke3 Qc2 44.f5 Qc3+ 45.Kf2 Qb2+ 46.Re2 Qd4+ 47.Kg2 Qd5 48.Ra2 a5 49.Ra4 h5 50.h4 Kf6 51.Kg3 Qe5+ 52.Raf4 Qd6 53.Kg2 Qd2+ 54.Rf2 Qd5+ 55.R4f3 Qe4 56.Kh3 Qg4+ 57.Kh2 Qxh4+ 58.Kg1 Qg4+ 59.Kf1 Qe4 60.Kg2 h4 61.Kh3 Kg5 62.Rg2+ Kf6 63.Rgf2 Kg5 64.f6 gxf6 65.Rg2+ Kh5 66.Rxf6 Qe3+ 67.Kh2 Qe5+ 68.Rf4 Qf6 69.Rxf6 1-0
2220860 GM Vakhidov, J (2506) Rizzo, Tobias (1955) 1-0
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 c6 6.e4 d6 7.Nge2 e5 8.O-O Re8 9.h3 Nbd7 10.Be3 exd4 11.Nxd4 Ne5 12.Qe2 Qc7 13.Rad1 Be6 14.Nxe6 Rxe6 15.Rd2 Rd8 16.Rfd1 Ned7 17.Kh2 Ne8 18.Bd4 Ndf6 19.f4 Qe7 20.Bxa7 Ra8 21.Bf2 Nd7 22.Qf3 Bxc3 23.Qxc3 Rxa2 24.e5 Nf8 25.exd6 Rxd6 26.Rxd6 Nxd6 27.Bc5 Qe2 28.Rd2 Qxc4 29.Rxd6 Qxc3 30.bxc3 Ne6 31.Bd4 c5 32.Bf6 h5 33.Rd7 Rb2 34.Rxb7 Rxb7 35.Bxb7 Nc7 36.Kg2 Nb5 37.Be5 Kf8 38.Bc6 Na7 39.Bd6+ Kg7 40.Bd7 c4 41.Bc5 1-0
2221131 Rabin, E (1945) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 d5 6.Nc3 Ne7 7.O-O Ng6 8.Qe2 Be7 9.e5 O-O 10.g3 f6 11.h4 Qc7 12.Re1 fxe5 13.h5 e4 14.dxe4 Ne5 15.Nxe5 Qxe5 16.Bf4 Rxf4 17.gxf4 Qxf4 18.exd5 cxd5 19.Qe5 Qg4+ 20.Qg3 Qxh5 21.Re5 Qf7 22.Re3 Bb7 23.Rae1 d4 24.Rxe6 Bf6 25.Nb5 Rf8 26.Nd6 Qd7 27.Nxb7 Qxb7 28.Qg2 Qxb2 29.Qd5 h6 30.Rb6+ Kh7 31.Rxb2 Rd8 32.Qe4+ g6 33.Rb7+ Kh8 34.Qxg6 Re8 1-0
2220915 Rizzo, Tobias (1955) FM Lopez del Alamo, An (2125) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 Qa5+ 5.c3 Nxg5 6.hxg5 g6 7.Nd2 d6 8.Ngf3 Bg7 9.e4 Bg4 10.Qb3 Qc7 11.Be2 a6 12.a4 Nd7 13.a5 Bxf3 14.Bxf3 O-O 15.Be2 Rfb8 16.c4 b5 17.Qh3 Nf8 18.Ra2 Rb7 19.O-O Re8 20.cxb5 axb5 21.a6 Rb6 22.Nb3 Ra8 23.Rfa1 c4 24.Nd2 Qc5 25.Kf1 Ra7 26.Ke1 Nd7 27.Qe3 Bd4 28.Qg3 c3 29.bxc3 Bxc3 30.Rc2 b4 31.Kd1 Ne5 32.Rb1 Qd4 33.f4 Nd7 34.Qd3 Qg1+ 35.Nf1 Nc5 36.Qf3 Qd4+ 37.Kc1 b3 38.Qxc3 b2+ 39.Rbxb2 Qa4 40.Rxb6 Ra8 41.a7 Qxa7 42.Rb1 Qa4 43.e5 dxe5 44.fxe5 Ne4 45.Qe3 Qa3+ 46.Qxa3 Rxa3 47.Rb8+ Kg7 48.Rcc8 1-0
2220929 Rizzo, Tobias (1955) IM Askarov, Ba (2281) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.c4 dxc4 6.Bxc4 O-O 7.Nc3 c6 8.Nf3 f5 9.O-O Nd7 10.Qc2 Nf6 11.Rad1 a6 12.Rfe1 g6 13.e4 fxe4 14.Nxe4 Bg4 15.Be2 Bf5 16.Nxf6+ Qxf6 17.Qb3 Rab8 18.h3 Rfe8 19.Bc4 Rxe1+ 20.Rxe1 Kg7 21.Ne5 b5 22.Bd3 c5 23.Bxf5 Qxf5 24.Nc6 c4 25.Qc3 Rc8 26.d5+ Qf6 27.Qe3 Qxb2 28.Qa7 c3 29.Qd7 c2 30.Qxd6 c1=Q 31.Rxc1 Qxc1+ 32.Kh2 Re8 33.Qd7 Qf4+ 0-1
2219405 GM Kravtsiv, M (2598) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nc3 e6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 Nf6 6.Nf3 Bb4 7.a3 Ba5 8.Bd2 Bb6 9.Qg5 O-O 10.e5 Ne8 11.Qg3 d5 12.Bd3 g6 13.h4 Nd4 14.h5 Qc7 15.O-O-O Ng7 16.hxg6 fxg6 17.Rxh7 Rxf3 18.gxf3 Kxh7 19.Qxg6+ Kg8 20.Rh1 Nf5 21.Bxf5 exf5 22.Nxd5 Qxe5 23.Nf6+ Kf8 24.Bb4+ Bc5 25.Rh8+ Ke7 26.Qxg7+ Kd6 27.Ne8+ Kd5 28.Qxe5+ Kxe5 29.Bxc5 Bd7 30.Bd6+ Kd4 31.c3+ Kd3 32.f4 Rxe8 33.Rh3+ Kc4 34.Be5 Ba4 35.Kd2 Rd8+ 36.Ke2 Bd1+ 37.Kf1 Bg4 38.Rh7 Bf3 39.Rc7+ Kb3 40.Kg1 Rd1+ 41.Kh2 Rd2 42.Kg3 Be4 43.c4 a5 44.c5 a4 45.f3 Rd3 46.Kh4 Rxf3 47.Kg5 Rg3+ 48.Kf6 Rg2 49.Ke6 Rxb2 50.Bxb2 Kxb2 51.c6 bxc6 52.Rb7+ Kxa3 53.Kd6 Ka2 54.Kc5 a3 55.Rb8 Ka1 56.Kc4 a2 57.Kc3 Bd5 58.Kc2 Be4+ 59.Kc1 Bd5 60.Rb2 Bc4 61.Rd2 Bd5 62.Rd1 Bb3 63.Re1 Ba4 64.Re3 c5 65.Rc3 Bc6 66.Rxc5 Be4 67.Re5 Bd3 68.Re3 Be4 69.Re2 Bd5 70.Re1 Bb3 71.Re3 Ba4 72.Re5 Bd7 73.Re1 Ba4 74.Rf1 Bb5 75.Rg1 Ba4 76.Rh1 Bb3 77.Rg1 Ba4 78.Kd2+ Kb2 79.Ra1 Kxa1 80.Kc1 Bb3 81.Kd2 Ba4 82.Ke3 Kb2 83.Kd4 a1=Q 84.Kc5 Qc1+ 85.Kd6 Qc3 86.Ke6 Qc4+ 0-1
2219667 Rizzo, Tobias (1955) IM Fiorito, Joaquin (2433) 1/2-1/2
1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O g6 5.d3 c5 6.e4 d6 7.a4 a6 8.Nbd2 Bg7 9.Nc4 Nbd7 10.h3 O-O 11.Ne3 e6 12.c3 Qc7 13.Nc4 b5 14.axb5 axb5 15.Rxa8 Rxa8 16.Na3 Bc6 17.Bf4 e5 18.Be3 Nb6 19.Nd2 Nfd7 20.f4 exf4 21.Bxf4 Ne5 22.Qe2 b4 23.Nc2 bxc3 24.bxc3 Ra2 25.Rc1 Bb5 26.c4 Ba4 27.Ne3 Nc6 28.Nd5 Nxd5 29.exd5 Nd4 30.Qe1 h6 31.Ne4 Ne2+ 32.Kh2 Nxf4 33.gxf4 Bd7 34.Qd1 Bf5 35.Rc2 Ra8 36.Ng3 Bd7 37.Re2 h5 38.Re7 Qd8 39.Qe1 Ra1 40.Qe2 Bd4 41.f5 Be5 42.Rxe5 dxe5 43.Qxe5 h4 44.Qxa1 hxg3+ 45.Kxg3 Qg5+ 46.Kh2 Qf4+ 47.Kh1 Bxf5 48.Qf1 Qd4 49.Be4 Bxe4+ 50.dxe4 Qxe4+ 51.Kh2 Qe5+ 52.Kh1 f5 53.Qd3 Qe1+ 54.Kg2 Qe7 55.d6 Qb7+ 56.Qd5+ Qxd5+ 57.cxd5 Kf8 58.Kf3 Ke8 59.Kf4 Kd7 60.Ke5 c4 61.Kd4 Kxd6 62.Kxc4 f4 63.Kd4 g5 64.Ke4 f3 65.Kxf3 Kxd5 66.Kg4 Ke6 67.Kxg5 Kf7 68.Kh6 Kg8 69.Kg6 Kh8 70.Kh6 Kg8 71.Kg6 Kh8 72.Kh6 Kg8 1/2-1/2
2220982 Prohorov, Olexandr (2086) Rizzo, Tobias (1955) 0-1
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.Nf3 c6 6.O-O d5 7.cxd5 cxd5 8.d4 Nc6 9.Ne5 Bf5 10.a3 Rc8 11.f4 Nxe5 12.fxe5 Ne4 13.Bxe4 Bxe4 14.Bg5 Bf5 15.Qb3 h6 16.Bd2 e6 17.Rac1 Qd7 18.Nb5 Bg4 19.Qd3 Bf5 20.Qb3 Bg4 21.Qd3 b6 22.Kg2 Bf5 23.Qb3 Be4+ 24.Kg1 Rxc1 25.Rxc1 f6 26.exf6 Bxf6 27.Bxh6 Rc8 28.Rxc8+ Qxc8 29.Qb4 a6 30.Na7 Qc7 31.Qf8+ Kh7 32.Nc8 Bxd4+ 33.Kf1 Bf5 34.Ne7 Bh3+ 35.Ke1 Bf2+ 36.Kxf2 Qc5+ 37.e3 Qc2+ 38.Kf3 Bg2+ 0-1
2219460 Rizzo, Tobias (1955) FM Dubnevych, Maksym (2320) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Bd6 5.d3 O-O 6.Nbd2 Nc6 7.e4 dxe4 8.dxe4 e5 9.Re1 Qe7 10.Nc4 Rd8 11.c3 b6 12.Qc2 a5 13.a4 Bc5 14.Be3 Ng4 15.Rad1 Be6 16.Bxc5 Qxc5 17.Ne3 Nxe3 18.Rxe3 Rxd1+ 19.Qxd1 Qc4 20.Rd3 h6 21.Ne1 Re8 22.Bf3 Qc5 23.Ng2 Ne7 24.Ne3 Qc6 25.Rd8 Kh7 26.Rxe8 Qxe8 27.Bg4 Bxg4 28.Nxg4 f6 29.Ne3 Qc6 30.Qd8 Ng6 31.Nd5 Qxa4 32.Qxc7 Kh8 33.Qd8+ Kh7 34.Qc7 Kg8 35.Qc8+ Nf8 36.Qg4 Kf7 37.Nxb6 Qb5 38.Nc8 Qxb2 39.Nd6+ Kg8 40.Ne8 Qb6 41.Qxg7# 1-0
2219717 IM Arca, Christian Gian Karlo (2395) Rizzo, Tobias (1955) 1-0
1.d4 Nf6 2.Bf4 g6 3.Nc3 d5 4.e3 Bg7 5.Nb5 Na6 6.Nc3 c6 7.Bxa6 bxa6 8.Nf3 O-O 9.O-O h6 10.Be5 Bg4 11.Na4 Nd7 12.Bxg7 Kxg7 13.h3 Bxf3 14.Qxf3 Rb8 15.c3 Qa5 16.Qd1 e5 17.dxe5 Nxe5 18.Qd4 f6 19.Nc5 Rfe8 20.f4 Rxb2 21.fxe5 fxe5 22.Ne6+ Rxe6 23.Qxa7+ Kh8 24.Rf8# 1-0
2221020 CM Kona, Vidip (2131) Rizzo, Tobias (1955) 1-0
1.Nf3 Nf6 2.c4 g6 3.b4 Bg7 4.Bb2 O-O 5.e3 a5 6.a3 axb4 7.axb4 Rxa1 8.Bxa1 d5 9.cxd5 Nxd5 10.Bxg7 Kxg7 11.Qb3 f6 12.Bc4 Nb6 13.Be2 Qd6 14.O-O Be6 15.Qb2 Bd5 16.d4 Nc6 17.b5 Nd8 18.Nbd2 Nf7 19.e4 Be6 20.d5 Bg4 21.h3 Bd7 22.Rc1 Rc8 23.Nf1 e6 24.dxe6 Qxe6 25.Qd4 Nd6 26.e5 Nf5 27.exf6+ Qxf6 28.Qd2 Be6 29.Ne3 Nd6 30.Qc2 Nd5 31.Nxd5 Bxd5 32.Rd1 Be4 33.Qc5 Bf5 34.Nd4 Bd7 35.Qd5 Rf8 36.Bf3 Re8 37.Rc1 Re5 38.Qb3 Ne8 39.Qc3 b6 40.Qb4 g5 41.Rd1 Kg6 42.Qb1+ Kh6 43.Qc1 Rc5 44.Qe3 Nd6 45.h4 Kg7 46.hxg5 Rxg5 47.Rc1 Rc5 48.Rxc5 bxc5 49.Nc6 Nxb5 50.Qxc5 Bxc6 51.Bxc6 Nd4 52.Bb5 Qd6 53.Qg5+ Kf8 54.Bc4 h6 55.Qg8+ Ke7 56.Qg7+ Kd8 57.Qg8+ Kd7 58.Qf7+ Kd8 59.g3 Ne2+ 60.Bxe2 Qe5 61.Bg4 1-0
2213395 CM Dirikolu, Deniz (2320) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qxe7+ Ngxe7 9.Nc3 d5 10.exd5 Nb4 11.Bd3 Nxd3+ 12.cxd3 Bf5 13.Bg5 f6 14.Be3 Rd8 15.d4 exd4 16.Bxd4 Nxd5 17.O-O Kf7 18.Nxd5 Rxd5 19.Bc3 Rhd8 20.f3 R8d7 21.Kf2 Bd3 22.Rfe1 Bc4 23.Re4 Bd3 24.Re3 Bb5 25.a4 Bc6 26.a5 Rd3 27.Re2 Bb5 28.Re4 Bc6 29.Rg4 h5 30.Rh4 Kg6 31.Re1 R7d6 32.Kg3 Kh6 33.Rf4 Kg5 34.Re7 Rd7 35.Re6 R7d6 36.Re2 Bb5 37.Re1 Rd1 38.Re7 Rd7 39.Ree4 Bc6 40.Rc4 Rg1 41.Rc5+ Kg6 42.Rff5 h4+ 43.Kh3 Rdd1 44.Rxc6 bxc6 45.Rf4 Rc1 46.Rxh4 Rc2 47.Rc4 Rgxg2 48.Rxc6 Rxh2+ 49.Kg3 Kg5 50.Rc5+ f5 51.f4+ Kg6 52.Rc6+ Kh5 53.Rc7 Rhg2+ 54.Kf3 g5 55.fxg5 Rxg5 56.Rc6 Rcg2 57.Rxa6 R5g3+ 58.Kf4 Rh3 59.Rf6 Rf2+ 60.Ke5 Re3+ 61.Kd4 Re4+ 62.Kd3 Rf3+ 63.Kc2 Kg5 64.Rf8 Rf2+ 65.Kb3 Re6 66.a6 Rxa6 67.Rg8+ Rg6 68.Rc8 Rf3 69.Kb4 Kg4 70.Kc5 Re6 71.Re8 Rxe8 0-1
2213173 Rizzo, Tobias (1955) FM Breuil, Virgile (2272) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c3 c6 7.Bf4 b6 8.Nbd2 Bb7 9.Re1 Nbd7 10.e4 dxe4 11.Nxe4 Nxe4 12.Rxe4 c5 13.Re1 cxd4 14.Nxd4 Bxg2 15.Kxg2 e5 16.Nc6 Qc7 17.Ne7+ Kh8 18.Nd5 Qc6 19.Bg5 h6 20.Be7 Rfe8 21.Ba3 Nf6 22.c4 Qxc4 23.Nxf6 Bxf6 24.Rc1 Qe6 25.Rc7 e4 26.Qd7 Qxd7 27.Rxd7 Kg8 28.Rc1 Red8 29.Rcc7 Rxd7 30.Rxd7 a6 31.b3 Bg5 32.h4 Bf6 33.Bc1 Kg7 34.Be3 b5 35.Kh3 h5 36.Kg2 Be5 37.Re7 Bf6 38.Rxe4 Rc8 39.Bd4 Rc2 40.a4 Bxd4 41.Rxd4 Rc3 42.axb5 axb5 43.Rb4 Rc5 44.Rf4 Rc3 45.Rb4 Rc5 46.Rd4 Kf6 47.Rf4+ Ke6 48.Re4+ Re5 49.Rf4 f5 50.Rd4 Rd5 51.Rf4 Kd6 52.b4 Rd3 53.Kf1 Kd5 54.Ke2 Rd4 55.Rf3 Kc4 56.Ra3 Rd6 57.Ra8 Kxb4 58.Rc8 Kb3 59.Ke3 b4 60.Kf4 Kb2 61.Kg5 b3 62.Rc5 Kb1 63.Rc3 b2 64.Rc5 Ka2 65.Ra5+ Kb3 66.Rb5+ Ka3 67.f4 Ka2 68.Ra5+ Kb3 69.Rb5+ Kc2 70.Rc5+ Kb1 71.Rb5 Rc6 72.Rb8 Kc2 73.Kh6 b1=Q 74.Rxb1 Kxb1 75.Kg5 Kc2 0-1
2213200 Miserendino, A (2043) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.e5 Ne7 6.O-O Ng6 7.c3 Be7 8.d4 cxd4 9.cxd4 O-O 10.Nc3 Bb7 11.Ne4 c5 12.Nxc5 Bxc5 13.dxc5 Qc7 14.Qd6 Rac8 15.b4 Bxf3 16.gxf3 Nxe5 17.Bb2 Nxf3+ 18.Kg2 Nh4+ 19.Kh3 Qxd6 20.cxd6 Nf5 21.Rac1 Nxd6 22.Rfd1 Rxc1 23.Bxc1 Ne4 24.Rxd7 Nxf2+ 25.Kg2 Ne4 26.Rxa7 h6 27.b5 Rc8 28.Be3 Rc2+ 29.Kf3 Nd6 30.b6 Rb2 31.a4 Rb3 32.Ke2 Nc4 33.Bc5 Nxb6 34.Bxb6 Rxb6 35.a5 Rb2+ 36.Kf3 Rxh2 37.a6 g5 38.Ra8+ Kg7 39.a7 Ra2 40.Ke4 h5 41.Ke5 h4 42.Kd6 h3 0-1
2212980 GM Svane, Rasmus (2609) Rizzo, Tobias (1955) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 c6 7.Qb3 Nbd7 8.cxd5 cxd5 9.Nc3 Nb6 10.a4 Ne4 11.Bf4 Bf5 12.Rfc1 Rc8 13.a5 Nc4 14.Qxb7 Nxa5 15.Qb5 Nxc3 16.Rxc3 Nc4 17.Rxa7 Ra8 18.Rxa8 Qxa8 19.Ne5 Nxe5 20.dxe5 e6 21.Ra3 Qb8 22.Rb3 Qa7 23.h4 h6 24.Ra3 Qb8 25.Rb3 Qa7 26.Qb4 Rc8 27.Ra3 Qb8 28.Rb3 Qa7 29.Qa3 Qd4 30.Rc3 Rxc3 31.Qxc3 Qd1+ 32.Bf1 Bh3 33.Qc1 Qxc1 34.Bxc1 Bxf1 35.Kxf1 Bxe5 36.b4 Bc3 37.b5 e5 38.b6 Ba5 39.b7 Bc7 40.Bxh6 f6 41.Be3 Bb8 42.g4 Kf7 43.h5 gxh5 44.gxh5 f5 45.Bg5 f4 46.f3 Ba7 47.Ke1 Bb8 48.Kd2 e4 49.Kc3 Ke6 50.h6 Kd7 51.h7 Be5+ 52.Kb4 Kc7 53.Kc5 Kxb7 54.Kxd5 exf3 55.exf3 Bh8 56.Bxf4 Kc8 57.Be5 Kd7 58.Bxh8 Ke8 59.Be5 Kf7 60.h8=Q Kg6 61.Qf6+ Kh5 62.Qg7 Kh4 63.Qg4# 1-0
2213278 Rizzo, Tobias (1955) IM To, N (2315) 1-0
1.Nf3 d5 2.g3 Nc6 3.Bg2 e5 4.d3 Be6 5.O-O Qd7 6.e4 dxe4 7.dxe4 O-O-O 8.Qxd7+ Bxd7 9.Be3 f6 10.Nbd2 g5 11.Nb3 b6 12.Rfd1 a5 13.Bf1 Nh6 14.Ba6+ Kb8 15.Bb5 Kb7 16.c4 Nb8 17.Bxd7 Rxd7 18.h3 Nf7 19.Nh2 h5 20.Kf1 a4 21.Nd2 Bb4 22.Ke2 Rhd8 23.Ndf3 Na6 24.Nf1 Nd6 25.N1d2 g4 26.hxg4 hxg4 27.Nh2 Bxd2 28.Rxd2 Nxc4 29.Rxd7 Rxd7 30.Nxg4 Rd6 31.b3 Nxe3 32.Nxe3 a3 33.Nc4 Rd4 34.f3 b5 35.Nxa3 c6 36.Rd1 Rxd1 37.Kxd1 Nb4 38.Nc2 Nxa2 39.Ne3 Nb4 40.Ng4 Nd3 41.Nxf6 Kc7 42.Ng4 Kd6 43.Kd2 Nc5 44.b4 Ne6 45.Ne3 Nd4 46.Nf5+ Nxf5 47.exf5 c5 48.bxc5+ Kxc5 49.g4 Kd6 50.Kc3 Ke7 51.Kb4 e4 52.fxe4 Kf6 53.Kxb5 Kg5 54.e5 Kxg4 55.e6 Kf4 56.e7 Kxf5 57.e8=Q Kf6 58.Kc5 Kg5 59.Kd5 Kg4 60.Ke5 Kg3 61.Ke4 Kg2 62.Qh5 Kf1 63.Qf3+ Ke1 64.Qg2 Kd1 65.Kd3 Kc1 66.Qc2# 1-0
2213065 Rizzo, Tobias (1955) IM Khlebovich, A (2423) 0-1
1.Nf3 c5 2.g3 Nc6 3.Bg2 d5 4.d4 g6 5.O-O Bg7 6.c3 Nf6 7.dxc5 a5 8.a4 O-O 9.Na3 e5 10.Nb5 h6 11.Nd6 b6 12.Nxc8 bxc5 13.Be3 d4 14.cxd4 cxd4 15.Nxe5 Nxe5 16.Bxd4 Rxc8 17.Bxe5 Qb6 18.Qd6 Qxd6 19.Bxd6 Rfd8 20.Be5 Rd2 21.Bf3 Ne8 22.Bxg7 Nxg7 23.Rfb1 Rb8 24.b4 axb4 25.a5 Rd7 26.a6 Ra7 27.Bb7 Rbxb7 28.axb7 Rxb7 29.Ra4 Re7 30.e3 Ne6 31.Raxb4 Ng5 32.Kg2 Kg7 33.Rb7 Re6 34.R1b6 Re8 35.Ra6 Ne4 36.Raa7 Rf8 37.Re7 Nd6 38.g4 Kf6 39.Red7 Ne4 40.Ra6+ Kg7 41.h4 Nc5 42.Rda7 Nxa6 43.Rxa6 Rd8 44.Kg3 Rd3 45.Kf4 Rd2 46.Kf3 Rc2 47.Kg3 Rb2 48.e4 Rb3+ 49.f3 Rb1 50.Kf4 Rg1 51.g5 h5 52.Ra7 Rh1 53.Kg3 Re1 54.Re7 Kf8 55.Rd7 Re2 56.Rc7 Ke8 57.Rb7 Kf8 58.Rc7 Rb2 59.Rc8+ Kg7 60.Rc7 Kf8 61.Rc8+ Ke7 62.Rc7+ Ke6 63.Rc6+ Kd7 64.Rf6 Ke7 65.Ra6 Rb7 66.Ra5 Rc7 67.Re5+ Kf8 68.Rd5 Kg7 69.Ra5 Rc1 70.Ra7 Rg1+ 71.Kh3 Rf1 72.Kg3 Rh1 73.Re7 Rf1 74.Rd7 Kf8 75.Rd5 Ke7 76.Ra5 Kd7 77.Ra7+ Ke8 78.Ra8+ Ke7 79.Ra7+ Kf8 80.Ra8+ Kg7 81.Ra7 Rb1 82.Ra6 Rb7 83.Rf6 Rc7 84.Ra6 Rb7 85.Rc6 Ra7 86.Rb6 Ra5 87.Rc6 Rb5 88.Rf6 Rc5 89.f4 Rc3+ 90.Kg2 Rc2+ 91.Kg3 Rc1 92.Kg2 Re1 93.Kg3 Rxe4 94.Kf3 Ra4 95.f5 Rxh4 96.fxg6 fxg6 97.Rc6 Rg4 98.Rc7+ Kf8 99.Rc8+ Ke7 100.Rc7+ Kd6 101.Ra7 Rxg5 102.Ra6+ Ke7 103.Kf4 Rf5+ 104.Kg3 Kf7 105.Kh4 Kg7 106.Ra7+ Kh6 107.Ra6 Rf3 108.Ra5 g5+ 109.Rxg5 Rf4+ 110.Kg3 Kxg5 111.Kh3 h4 112.Kg2 Rg4+ 113.Kh3 Rg3+ 114.Kh2 Kg4 115.Kh1 Kf3 116.Kh2 Kf2 117.Kh1 Rh3# 0-1
2213323 Rizzo, Tobias (1955) Rivera Perez, Alfredo Asaf (2167) 1/2-1/2
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.Nbd2 b6 7.e4 Bb7 8.e5 Nfd7 9.Qe2 c5 10.Re1 Nc6 11.Nf1 Re8 12.h4 f6 13.exf6 Bxf6 14.N1h2 e5 15.Ng4 Nf8 16.Ng5 Nd4 17.Qd1 h6 18.Nf3 e4 19.Nxf6+ Qxf6 20.Nxd4 cxd4 21.dxe4 dxe4 22.c3 dxc3 23.Qb3+ Kh8 24.bxc3 Ne6 25.Be3 Rac8 26.Rac1 Nc5 27.Bxc5 Rxc5 28.Qa4 Rf8 29.Re2 Rxc3 30.Rxc3 Qxc3 31.Bxe4 Qe5 32.Qc2 Rc8 33.Qd3 Re8 34.Bf3 Qa1+ 35.Kg2 Bxf3+ 36.Qxf3 Rxe2 37.Qxe2 Qb1 38.a4 Qf5 39.Qe8+ Kh7 40.Qc6 Qa5 41.Qe4+ Kh8 42.Qa8+ Kh7 43.Qe4+ Kg8 44.Qe8+ Kh7 45.Qe4+ 1/2-1/2
2213086 WCM Sayce, Hannah (1889) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qd1 Nf6 9.Nc3 d6 10.Bd3 Be6 11.Bg5 O-O 12.h3 Rac8 13.O-O h6 14.Bh4 Nb8 15.Qe2 Nbd7 16.Rad1 b5 17.a3 Nc5 18.f4 exf4 19.e5 dxe5 20.Qxe5 Nxd3 21.Rxd3 Qa7+ 22.Bf2 Qc7 23.Rd6 Ne8 24.Rfd1 Nxd6 25.Rxd6 Rfd8 26.Rxe6 fxe6 27.Qxe6+ Qf7 28.Qe2 Re8 29.Qg4 Rcd8 30.Kh2 Rd2 31.Bc5 f3 32.Qe6 Rxg2+ 0-1
2207157 Rizzo, Tobias (1955) IM Schnaider, Ilan (2418) 0-1
1.Nf3 c5 2.g3 b6 3.Bg2 Bb7 4.O-O Nf6 5.b3 e6 6.Bb2 Be7 7.d4 cxd4 8.Nxd4 Bxg2 9.Kxg2 Nc6 10.Nd2 O-O 11.N2f3 Rc8 12.Rc1 Nxd4 13.Qxd4 Qc7 14.Rfd1 Qb7 15.Kg1 Rfd8 16.Qf4 b5 17.Ne5 d6 18.Ng4 Nxg4 19.Qxg4 Bf8 20.Bf6 Rd7 21.Bb2 a5 22.h4 h6 23.h5 Rdc7 24.Rxd6 Rxc2 25.Rxc2 Rxc2 26.Qd4 Rxb2 27.Rd8 Rb1+ 0-1
2199470 GM Le Tuan Minh (2585) Rizzo, Tobias (1955) 1-0
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d5 7.b3 dxc4 8.bxc4 c5 9.Bb2 cxd4 10.Nxd4 Qb6 11.Qc1 Rd8 12.e3 Nbd7 13.Nb3 Nc5 14.Nxc5 Qxc5 15.Nd2 Bf5 16.Bd4 Qc7 17.Qb2 e5 18.Bc3 Rab8 19.Bxe5 Qe7 20.Bxb8 Rxb8 21.Nf3 Be4 22.Rad1 Rc8 23.Qe5 Qb4 24.Nd4 Bxg2 25.Kxg2 Qxc4 26.Rc1 Qxc1 27.Rxc1 Rxc1 28.Qb8+ Bf8 29.Qxb7 Bc5 30.Nf3 Bb6 31.Qb8+ Kg7 32.Qe5 Rc6 33.Nd4 Rc5 34.Qe7 Ng8 35.Ne6+ Kh8 36.Qxf7 1-0
2186322 Rizzo, Tobias (1955) IM Galchenko, Matvey (2435) 0-1
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.h4 h6 5.Bf4 Qb6 6.Nc3 Qxb2 7.Nxe4 Qb4+ 8.c3 Qxe4 9.e3 e5 10.dxe6 Qxe6 11.Nf3 Nc6 12.c4 Be7 13.Bd3 b6 14.O-O Bb7 15.a3 O-O 16.Qc2 Rad8 17.Bf5 Qf6 18.Bc7 Rc8 19.Bg3 Rfd8 20.Rad1 Bf8 21.Bxd7 Ra8 22.Bc7 Rxd7 23.Rxd7 Bc8 24.Rdd1 Bf5 25.Qe2 Bg4 26.Bg3 Re8 27.Qd2 Bxf3 28.gxf3 Qxf3 29.Qd5 Qf6 30.Kg2 Ne5 31.Rd2 Qg6 32.Rfd1 Ng4 33.Qf3 Be7 34.Kh1 Bf6 35.Rd7 h5 36.Rxa7 Qc2 37.Rad7 Qxc4 38.Qd5 Qxd5+ 39.R1xd5 Ra8 40.Rb7 Rxa3 41.Rb8+ Kh7 42.Rxh5+ Kg6 43.Rd5 c4 44.Rh8 Be7 45.Bd6 Ra1+ 46.Kg2 Bxd6 47.Rxd6+ f6 48.Rxb6 Ra2 49.Kg3 Ne5 50.Rc8 Rc2 51.Rb4 c3 52.Rb7 Rc1 53.Rcc7 c2 54.Rxg7+ Kf5 55.e4+ Kxe4 56.f3+ Kf5 57.Kg2 Rd1 58.Rbc7 c1=Q 59.Rxc1 Rxc1 60.h5 Rc2+ 61.Kg3 Rc8 62.h6 Rh8 63.h7 Ng6 64.Ra7 Kg5 65.Rf7 f5 66.Rg7 f4+ 67.Kg2 Kf6 68.Rd7 Ne7 69.Rd6+ Ke5 70.Rh6 Nf5 71.Rh5 Kf6 72.Kh3 Kg6 73.Kg4 Ne3+ 74.Kxf4 Kxh5 75.Kxe3 Rxh7 76.f4 Kg6 77.Ke4 Kf6 78.f5 Rh5 79.Kf3 Rxf5+ 80.Kg3 Ke5 81.Kg4 Ke4 82.Kh4 Kf3 83.Kh3 Rh5# 0-1
2183184 Schena, Arthur (2013) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e5 7.Nc3 Bb4 8.Bd2 Bxc3 9.Bxc3 e4 10.Ne5 Nxe5 11.dxe5 Ne7 12.Be2 O-O 13.O-O Bf5 14.Qa4 Rfd8 15.Rfd1 Qe6 16.h3 a6 17.Ba5 Rxd1+ 18.Rxd1 Qxe5 19.Bc4 b5 20.Bc3 Qc7 21.Bxb5 h6 22.Qd4 f6 23.Bc4+ Kh7 24.Bb4 Nc6 25.Qd5 Bg6 26.Bd6 Qd7 27.Bb3 Rd8 28.Ba4 Be8 29.Qxe4+ f5 30.Qd5 Rc8 31.Bc2 Bg6 32.Re1 Nb4 33.Re7 Qxe7 34.Bxe7 Nxd5 0-1
2183269 Rizzo, Tobias (1955) CM Darvishi, Mohammad Hossein (2253) 0-1
1.e4 c5 2.Nc3 e6 3.g3 d5 4.exd5 exd5 5.d4 Nf6 6.Bg2 Nc6 7.Nge2 cxd4 8.Nxd4 Bc5 9.Be3 Bxd4 10.Bxd4 Qe7+ 11.Kf1 Nxd4 12.Qxd4 O-O 13.Re1 Be6 14.Nxd5 Nxd5 15.Qxd5 Rad8 16.Qe4 Rfe8 17.Kg1 Qc5 18.b4 Qc3 19.h3 Bd7 20.Kh2 Rxe4 21.Bxe4 Bc6 22.Bxc6 Qxc6 23.Re2 g6 24.Rhe1 Kg7 25.h4 Qf3 26.Kg1 Rd1 27.Re3 Qxe3 28.Rxd1 Qe2 29.Rd7 Qxc2 30.Rxb7 Qb1+ 31.Kh2 Qxa2 32.b5 Qxf2+ 33.Kh3 Qf5+ 34.Kh2 Qc2+ 35.Kh3 Qc8+ 36.Kh2 0-1
2183115 Rizzo, Tobias (1955) FM Vakhlamov, I (2413) 0-1
1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 Nf6 5.f4 d5 6.e5 Ng8 7.Nf3 Nge7 8.O-O Nf5 9.d3 Be7 10.g4 Nfd4 11.a4 O-O 12.Ne2 Nxf3+ 13.Rxf3 b6 14.Be3 Bb7 15.d4 cxd4 16.Nxd4 Nxd4 17.Bxd4 Rc8 18.c3 Bc5 19.Bf1 f5 20.exf6 Qxf6 21.Bxc5 bxc5 22.Rf2 e5 23.Qb3 Ba8 24.Bg2 c4 25.Qb5 exf4 26.Bxd5+ Bxd5 27.Qxd5+ Kh8 28.Raf1 g5 29.h4 h6 30.hxg5 hxg5 31.Re1 Rc7 32.Re6 Qd8 33.Qe5+ Rg7 34.Rd6 Qe7 35.Qd5 Re8 36.Rh6+ Rh7 37.Qd4+ Qe5 38.Rxh7+ Kxh7 39.Rh2+ Kg7 40.Qxc4 Qe1+ 41.Qf1 Qg3+ 42.Rg2 Qe3+ 43.Qf2 Qc1+ 44.Qf1 Re1 45.Rf2 Qe3 46.Kg2 Rxf1 47.Rxf1 Qg3+ 48.Kh1 Qh3+ 49.Kg1 Qxg4+ 50.Kh1 Qh3+ 51.Kg1 Qg3+ 52.Kh1 f3 53.Rg1 Qh3# 0-1
2156595 GM Tsaruk, Maksim (2515) Rizzo, Tobias (1955) 1-0
1.Nc3 c5 2.Nf3 Nf6 3.e4 d5 4.exd5 Nxd5 5.Bb5+ Bd7 6.Bxd7+ Qxd7 7.O-O Nc6 8.Ne4 e6 9.b3 O-O-O 10.Bb2 f6 11.d4 cxd4 12.Nxd4 Nf4 13.Nxc6 Qxc6 14.Qf3 e5 15.Rad1 Be7 16.g3 Nh3+ 17.Kg2 Qe6 18.Qh5 Ng5 19.Nxg5 fxg5 20.Qe2 Qc6+ 21.Kg1 Bf6 22.c4 e4 23.Bc1 h6 24.Be3 Kb8 25.Rxd8+ Rxd8 26.Rd1 Rxd1+ 27.Qxd1 b6 28.Kf1 Kc7 29.a4 Qe6 30.Kg2 Qd6 31.Qh5 Qe6 32.Qg6 a5 33.h3 Kc6 34.g4 Kd7 35.Qh7 Kc7 36.Qh8 Kb7 37.Qf8 Qd7 38.c5 b5 39.axb5 Qxb5 40.Qf7+ Ka6 41.Qe6+ Kb7 42.Qxe4+ Qc6 43.Kf3 Qxe4+ 44.Kxe4 Kc6 45.Bd2 Kxc5 46.Bxa5 Kb5 47.Bc7 Kb4 48.Be5 Be7 49.Bxg7 Kxb3 50.Bxh6 Kc2 51.Kf5 Bc5 52.f3 Kd3 53.Bxg5 Ke2 54.f4 Kf3 55.h4 Be3 56.h5 Kg3 57.h6 Bd4 58.h7 Bg7 59.Bf6 Bh6 60.Be5 Kh4 61.h8=Q Kh3 62.Qxh6+ Kg3 63.Ke4 Kf2 64.f5 Kg2 65.Qh2+ Kf1 66.Ke3 Ke1 67.Qh1# 1-0
2155878 GM Tabatabaei, M (2700) Rizzo, Tobias (1955) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.e3 Bf5 5.Bd3 Bxd3 6.cxd3 e6 7.Qb3 b6 8.Nf3 Bd6 9.Bxd6 Qxd6 10.O-O O-O 11.e4 dxe4 12.dxe4 Qf4 13.Rfe1 Nbd7 14.e5 Ng4 15.h3 Nh6 16.Re4 Qf5 17.Rae1 c5 18.d5 exd5 19.Nxd5 Rfd8 20.Ne7+ 1-0
2156408 IM Perez Gormaz, M (2394) Rizzo, Tobias (1955) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7 4.c3 h6 5.Bh4 d5 6.Nbd2 O-O 7.e3 Nbd7 8.Be2 c5 9.O-O Qb6 10.Qb3 c4 11.Qc2 Qe6 12.h3 b5 13.b3 Nb6 14.Ne5 Nfd7 15.f4 Nxe5 16.dxe5 g5 17.Bg3 Qc6 18.Nf3 Qc5 19.Bf2 b4 20.fxg5 cxb3 21.axb3 Qxc3 22.Qxc3 bxc3 23.Rfc1 hxg5 24.Rxc3 g4 25.hxg4 Bxg4 26.Rc7 Bxf3 27.Bxf3 Bxe5 28.Rac1 Bxc7 29.Rxc7 e6 30.e4 dxe4 31.Bxe4 Nd5 32.Rc4 Rfc8 33.Bc5 f5 34.Bf3 a5 35.Bd6 Kf7 36.Be5 a4 37.Rh4 axb3 38.Rh6 Rc2 39.Bh5+ Ke7 40.Rh7+ Kd8 41.Rh8+ Kd7 42.Rxa8 b2 43.Ra7+ Kc6 44.Be8+ Kb6 45.Bd4+ Rc5 46.Bxc5+ Kxc5 47.Rb7 Nb6 48.Rc7+ Kb4 0-1
2156162 Rizzo, Tobias (1955) WFM Marium, Fatima (1964) 1-0
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.Nbd2 c5 7.e4 Nc6 8.e5 Nd7 9.Qe2 b5 10.Re1 Bb7 11.Nf1 d4 12.h4 Nb6 13.N1h2 Nd5 14.h5 Rc8 15.h6 g6 16.Ng4 c4 17.dxc4 bxc4 18.Nd2 d3 19.cxd3 cxd3 20.Qf3 Ncb4 21.Ne4 Nc2 22.Bd2 Nxa1 23.Rxa1 Ba8 24.Qxd3 f5 25.exf6 Nxf6 26.Qxd8 Rcxd8 27.Nexf6+ Bxf6 28.Nxf6+ Rxf6 29.Bg5 Rff8 30.Bxd8 Rxd8 31.Bxa8 Rxa8 32.Rc1 Rb8 33.b3 Rb7 34.Kg2 Kf7 35.Kf3 Kf6 36.Kg4 Rb4+ 37.f4 Rb7 38.Rc8 Rf7 39.b4 Rb7 40.a3 Ke7 41.Rh8 Kf6 42.Kf3 Rd7 43.g4 Rc7 44.g5+ Ke7 45.Rxh7+ Kd6 46.Rxc7 1-0
2156686 Rizzo, Tobias (1955) FM Ambartsumian, Tyhran (2375) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 b6 6.c4 Bb7 7.Nc3 Ne4 8.Bd2 Nxd2 9.Qxd2 d6 10.e4 c5 11.d5 Nd7 12.Ne1 a6 13.f4 b5 14.cxb5 axb5 15.Nd3 b4 16.Ne2 Qb6 17.Kh1 Ba6 18.e5 dxe5 19.f5 e4 20.Bxe4 Nf6 21.Bg2 Rad8 22.Nef4 g5 23.Nh3 h6 24.Rfc1 c4 25.Nxb4 Ng4 26.Nxa6 Qxa6 27.Qe2 Ne5 28.b3 Nd3 29.bxc4 Nxc1 30.Rxc1 Rb8 31.Rc2 Rb1+ 32.Bf1 Rfb8 33.Kg2 R8b2 34.c5 Rxc2 35.Qxc2 Qxf1# 0-1
2157041 FM Nurzhanov, Timur (2207) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Bg5 Re8 15.Qd2 Bg6 16.Rae1 Qd6 17.Ng3 Nd5 18.Ne4 Qc7 19.Bc4 Ne3 20.Bxe3 dxe3 21.Qxe3 Rad8 22.Rd1 Ne5 23.Bb3 Nc4 24.Bxc4 Qxc4 25.Rxd8 Rxd8 26.Qg5 f6 27.Qa5 Qd4+ 28.Kh1 a6 29.Qc7 Bxe4 30.fxe4 Rd7 31.Qb8+ Kf7 32.e5 Qc4 33.Kg1 Qc5+ 34.Kh1 Qc4 35.Re1 Re7 36.e6+ Rxe6 37.Qxb7+ Kg6 38.Rg1 Qxc2 39.Qd7 Re2 40.Qg4+ Kf7 41.Qd7+ Kg6 42.Qb7 Qc4 43.b3 Qb5 44.Qf3 Re5 45.b4 Qd5 46.Qg4+ Kf7 47.Qc8 Qd6 48.Rc1 h5 49.h3 Kg6 50.Qc2+ Kh6 51.Rf1 Qd4 52.Qc1+ Qe3 53.Qc2 Qe2 54.Qc1+ Kg6 55.Qb1+ Kf7 56.Rc1 Re7 57.Qb3+ Qe6 58.Qf3 Kg6 59.Qg3+ Kh6 60.Qf4+ g5 61.Qf3 Kg6 62.Rf1 Qe5 63.Qd3+ Qe4 64.Qxa6 Qe2 65.Qxf6+ Kh7 66.Qf5+ Kh6 67.Rc1 Re6 68.Rc5 Qd1+ 69.Kh2 Qd6+ 70.Kg1 Re1+ 71.Kf2 Qd2+ 72.Kg3 Re3+ 73.Kh2 Qd6+ 74.Kg1 Qd1+ 75.Kh2 Qd6+ 76.Kg1 Re1+ 77.Kf2 Qd2+ 78.Kg3 Qf4+ 79.Qxf4 gxf4+ 80.Kxf4 Ra1 81.Rc6+ Kg7 82.Ra6 Rc1 83.Kg5 Rc2 84.Ra7+ Kf8 85.Kxh5 Rxg2 86.h4 Rg3 87.Ra8+ Ke7 88.b5 Kd6 89.Ra6+ Kc7 90.Rc6+ Kb7 91.Rg6 Rxa3 92.Rg7+ Kb6 93.Kh6 Rh3 94.h5 Kxb5 95.Rg6 Kc5 96.Rg5+ Kd6 97.Rg6+ Ke7 98.Re6+ Kxe6 99.Kg6 Rg3+ 100.Kh6 Kf7 101.Kh7 Rh3 0-1
2150162 FM Fayard, A (2143) Rizzo, Tobias (1955) 0-1
1.c4 f5 2.g3 Nf6 3.Bg2 g6 4.d4 Bg7 5.Nh3 O-O 6.O-O d6 7.Nc3 e5 8.dxe5 dxe5 9.Qxd8 Rxd8 10.Bg5 c6 11.Rad1 Re8 12.e4 h6 13.Bc1 fxe4 14.Rfe1 Bf5 15.Kf1 Nbd7 16.Ng1 Nc5 17.h3 h5 18.Bg5 Rad8 19.Rxd8 Rxd8 20.Bxf6 Bxf6 21.Nxe4 Nxe4 22.Bxe4 Rd2 23.Bxf5 gxf5 24.Re2 Rd1+ 25.Re1 Rd4 26.b3 e4 27.Ke2 Kf7 28.Rd1 Rxd1 29.Kxd1 Ke6 30.h4 f4 31.Ne2 fxg3 32.fxg3 Kf5 33.Kd2 Bg7 34.Ke3 c5 35.Nc3 Bxc3 0-1
2149913 GM Tang, Andrew (2548) Rizzo, Tobias (1955) 1-0
1.d4 f5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.b3 d6 7.Bb2 Nc6 8.Nbd2 e5 9.dxe5 Ng4 10.Nc4 Ngxe5 11.Qd5+ Nf7 12.Bxg7 Kxg7 13.Rfe1 Qf6 14.Rad1 Be6 15.Qb5 Rab8 16.Ne3 a6 17.Qd3 Nfe5 18.Qd2 Nxf3+ 19.exf3 Rfe8 20.f4 Qf7 21.Bxc6 bxc6 22.Qc3+ Kg8 23.Qxc6 Rb6 24.Qc3 Reb8 25.Rd4 Rb5 26.Ra4 Rc5 27.Qd2 Rb6 28.c3 Qf6 29.c4 Kf7 30.Nc2 Bd7 31.Ra5 Rxa5 32.Qxa5 Qb2 33.Ne3 Be6 34.Nd5 Rb7 35.Nxc7 Bc8 36.Qd5+ Kf6 37.Ne8# 1-0
2150439 CM Sitnic, A (2040) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.f4 d5 3.exd5 Qxd5 4.Nc3 Qd7 5.Nf3 Nc6 6.Bb5 f6 7.Qe2 a6 8.Bxc6 Qxc6 9.h3 Bf5 10.d3 O-O-O 11.Be3 h5 12.O-O-O e6 13.Nd2 h4 14.Nde4 b5 15.g4 hxg3 16.Nxg3 Bg6 17.Qf2 Nh6 18.Nce4 c4 19.Bb6 Rd7 20.Kb1 Kb7 21.Bc5 Rd5 22.Bxf8 Rxf8 23.dxc4 Rxd1+ 24.Rxd1 Bxe4 25.Nxe4 Qxe4 26.cxb5 Qc4 27.a4 Rc8 28.Rd7+ Rc7 29.bxa6+ Qxa6 30.Rd3 Nf5 31.Rb3+ Kc8 32.Qe1 Nd4 33.Rc3 Qxa4 34.b3 Qa5 35.Rxc7+ Qxc7 36.Qe4 Qc3 37.Qa8+ Kd7 38.Qb7+ Ke8 39.Qe4 Kf7 40.h4 Qc5 41.Kb2 Nb5 42.Qb7+ Kg6 43.Qe4+ Kh6 44.Qf3 Qd4+ 45.Kc1 Nc3 46.f5 e5 47.Qd3 Qxd3 48.cxd3 Nd5 49.Kd2 Kh5 50.d4 e4 0-1
2149682 Rizzo, Tobias (1955) GM Tsydypov, Z (2506) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h6 5.g4 Bd7 6.Bd3 Qc8 7.f3 c5 8.c3 Nc6 9.Ne2 e6 10.Be3 cxd4 11.Bxd4 Qc7 12.Na3 Bxa3 13.bxa3 Nxe5 14.O-O Ne7 15.Nf4 N7c6 16.Nh5 Nxd4 17.cxd4 Nxd3 18.Qxd3 g6 19.Nf6+ Ke7 20.Nxd7 Kxd7 21.Kg2 Rac8 22.Rac1 Qxc1 23.Rxc1 Rxc1 24.Qd2 Rc4 25.Kg3 Ke7 26.Qa5 a6 27.Qb6 Rb8 28.Qa7 Rcc8 29.Qb6 Kf8 30.Qd6+ Kg8 31.g5 hxg5 32.hxg5 Rd8 33.Qb6 Rd7 34.Kf4 e5+ 35.Kxe5 Re8+ 36.Kf4 Re6 37.Qa7 Kg7 38.a4 f6 39.Qc5 fxg5+ 40.Kxg5 Rf6 41.Qc3 Rdf7 42.Qc8 Rxf3 43.Qe6 Rg3+ 44.Kh4 Rff3 45.Qxd5 Kh6 0-1
2150468 Rizzo, Tobias (1955) FM Samimi, Armin (2059) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.f4 d6 6.Nf3 Rb8 7.a4 e6 8.O-O Nge7 9.d3 O-O 10.Be3 b6 11.d4 Ba6 12.Rf2 Na5 13.b3 d5 14.exd5 exd5 15.Ne2 Nf5 16.Qd2 Re8 17.Ne5 f6 18.dxc5 fxe5 19.Bxd5+ Kh8 20.Rd1 Nxe3 21.Qxe3 exf4 22.Qf3 Bxe2 23.Rxe2 Rxe2 24.Qxe2 fxg3 25.hxg3 bxc5 26.Kg2 Qg5 27.Qe4 Rf8 28.Rh1 Be5 29.Qd3 Bd4 30.Rh4 Rf2+ 31.Kh1 Qxd5+ 0-1
2150054 Rizzo, Tobias (1955) CM Ardila, Oscar Humberto (1942) 1-0
1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Nc3 Nf6 5.Nxe5 d5 6.Be2 Bd6 7.d4 O-O 8.O-O h6 9.f4 Bf5 10.Bf3 c6 11.Ne2 Be4 12.Ng3 Bxf3 13.Qxf3 Nbd7 14.Nf5 Ne8 15.Qg4 Kh7 16.Nxd6 Nxe5 17.fxe5 Nxd6 18.exd6 Qxd6 19.Bf4 Qb4 20.Be5 g6 21.Rf6 Qxb2 22.Raf1 Qxc2 23.Rxf7+ Rxf7 24.Rxf7+ Kg8 25.Rg7+ Kf8 26.h4 Qf5 27.Qe2 Re8 28.Rxb7 Re6 29.Qd2 g5 30.Qb4+ Kg8 31.h5 Re8 32.Qd6 Qe6 33.Qxe6+ Rxe6 34.Rg7+ Kf8 35.Rg6 Re8 36.Rxh6 Kf7 37.Rxc6 Ke7 38.h6 Kd7 39.Rc7+ Ke6 40.h7 Kf5 41.h8=Q Rxh8 42.Bxh8 Ke4 43.Rg7 1-0
2150316 Rizzo, Tobias (1955) IM Barria Zuniga, D (2341) 0-1
1.e4 e5 2.Nf3 Nf6 3.Bc4 Nxe4 4.Nc3 Nf6 5.Nxe5 d5 6.Qe2 Be7 7.Bb3 O-O 8.d4 c5 9.Be3 Nc6 10.Nxc6 bxc6 11.O-O-O Re8 12.Qd2 Ng4 13.h3 Nxe3 14.fxe3 Bg5 15.Rde1 cxd4 16.Qxd4 Qb6 17.Qxb6 axb6 18.Nd1 d4 19.Rhf1 Be6 20.Kd2 dxe3+ 21.Ke2 Rad8 22.Bxe6 Rxe6 23.Nc3 Rd2+ 24.Kf3 Rxc2 25.g3 h5 26.h4 Bh6 27.Re2 Rxe2 28.Kxe2 g6 29.Rd1 Bg7 30.Rd8+ Kh7 31.Nd1 Be5 32.Nxe3 Bxg3 33.Kf3 Bxh4 34.Rb8 Bg5 35.Nf1 b5 36.b3 Rf6+ 37.Kg2 Bh4 38.a4 bxa4 39.bxa4 Rf2+ 40.Kg1 Ra2 41.Ra8 Bf6 42.a5 Bd4+ 43.Kh1 h4 44.a6 Kg7 45.Rd8 c5 46.Rd6 g5 47.Nh2 h3 48.Nf1 g4 49.Rd5 Kg6 50.a7 Rxa7 51.Kh2 f5 52.Rd6+ Kg5 53.Rd8 Ra2+ 54.Kh1 Ra1 55.Rg8+ Kf4 56.Kh2 Be5 57.Re8 Ra2+ 58.Kh1 g3 59.Nxg3 Kxg3 60.Rg8+ Kf4 61.Rg1 Bd4 62.Rf1+ Rf2 63.Rd1 Ke4 64.Re1+ Be3 65.Rd1 c4 66.Rg1 c3 67.Re1 c2 0-1
2150587 Rizzo, Tobias (1955) FM Oruzinsky, Juraj (2298) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e6 7.Nf3 Nge7 8.O-O Rb8 9.a4 a6 10.Be3 b5 11.axb5 axb5 12.d4 b4 13.Ne2 c4 14.d5 exd5 15.exd5 Na5 16.Bd4 Bxd4+ 17.Qxd4 O-O 18.Qa7 Rb5 19.Nfd4 Rc5 20.Ra4 Nxd5 21.Bxd5 Rxd5 22.Rxb4 Bg4 23.Nf3 Nc6 24.Qb7 Nxb4 25.Qxb4 Bxf3 26.Rxf3 Qc7 27.Re3 Rd1+ 28.Kf2 Rb8 29.Qc3 d5 30.Qf6 Qb6 31.Qxb6 Rxb6 32.Nc3 Rd2+ 33.Ke1 Rxh2 34.Na4 Ra6 35.b3 Rxc2 36.Kd1 cxb3 37.Rxb3 Rg2 38.Nc3 Ra1+ 39.Nb1 Rg1+ 40.Kc2 Raxb1 41.Rxb1 0-1
2149852 WCM Swara Lakshmi S Nair (2113) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Bg5 Re8 15.Qd2 Qd6 16.Rad1 Rad8 17.b4 h6 18.Bf4 Qe6 19.Ng3 Bg6 20.Rfe1 Qd5 21.Rxe8+ Rxe8 22.Bxg6 fxg6 23.Re1 Rxe1+ 24.Qxe1 Qc4 25.Ne4 Nd5 26.Nd6 Qa2 27.Bxh6 Nc7 28.Bf4 Ne6 29.Bd2 Qd5 30.Ne4 b5 31.Qg3 Ne5 32.Qh4 d3 33.cxd3 Qxd3 34.Qe7 Qd4+ 35.Kf1 Qc4+ 36.Kf2 Nd3+ 37.Kg3 Qc7+ 38.Qxc7 Nxc7 39.Nd6 Kf8 40.Be3 Ke7 41.Bc5 Nxc5 42.bxc5 Ne6 43.Nxb5 Nxc5 44.Nxa7 Kf6 45.Nc6 Na4 46.Nd4 Ke5 47.Ne2 Nb2 48.h4 Nc4 49.Nf4 Kf5 50.h5 g5 51.Nd5 Nxa3 52.Ne7+ Ke6 53.Ng8 Nc4 54.h6 gxh6 55.Nxh6 Kf6 56.Ng4+ Kf5 57.Ne3+ Nxe3 58.Kf2 Nd5 0-1
1572620 GM Maghsoodloo, Parham (2695) Rizzo, Tobias (1955) 1-0
1.d4 f5 2.Bg5 Nf6 3.e3 g6 4.h4 h6 5.Bf4 Bg7 6.Nc3 d6 7.Bc4 Nc6 8.Nf3 e6 9.d5 e5 10.dxc6 exf4 11.cxb7 Bxb7 12.exf4 Qe7+ 13.Qe2 Bxf3 14.gxf3 Qxe2+ 15.Nxe2 d5 16.Bb3 Kf7 17.O-O-O c6 18.c4 Rhd8 19.Rd2 dxc4 20.Bxc4+ Ke7 21.Rxd8 Rxd8 22.Rg1 Ne8 23.Rxg6 Bf6 24.Rxh6 Bg7 25.Rxc6 Nd6 26.Bd3 Rh8 27.Rc7+ Kf6 28.Rxa7 Rxh4 29.Ra6 Ke7 30.Ng3 Rxf4 31.Ra7+ Kf8 32.Rxg7 Rd4 33.Rd7 Ke8 34.Rxd6 Rxd6 35.Bxf5 Kf7 36.f4 Rc6+ 37.Bc2 Rc4 38.Ne4 Ke7 39.f5 Rd4 40.a4 Rb4 41.a5 Rb5 42.f6+ Kf8 43.a6 Ra5 44.Bd3 Kf7 45.b4 Ra2 46.Bc4+ Kg6 1-0
1573157 Rizzo, Tobias (1955) Chen, Yidong (2068) 1-0
1.Nf3 c5 2.g3 Nc6 3.Bg2 g6 4.O-O Bg7 5.c3 e5 6.e4 Nge7 7.d3 h6 8.Re1 O-O 9.Be3 d6 10.a4 f5 11.Na3 Be6 12.Qd2 Kh7 13.h3 Qd7 14.Kh2 Rf7 15.Qe2 Raf8 16.exf5 gxf5 17.Bc1 Ng6 18.h4 f4 19.h5 fxg3+ 20.fxg3 Nge7 21.Rf1 Kh8 22.Nh4 Bg4 23.Qe1 Rxf1 24.Bxf1 Bxh5 25.Be3 Nf5 26.Bh3 Nxh4 27.Bxd7 Nf3+ 28.Kg2 Nxe1+ 29.Rxe1 Bf3+ 30.Kg1 Bd5 31.Nb5 Rf6 32.Nc7 Bf7 33.Bxc6 bxc6 34.b4 cxb4 35.cxb4 Bg6 36.Bxa7 Bxd3 37.a5 Rf7 38.Bb6 Kh7 39.a6 Bxa6 40.Nxa6 Rb7 41.Be3 Kg6 42.Kg2 Kf5 43.Rc1 c5 44.bxc5 Rb2+ 45.Bf2 dxc5 46.Nxc5 Bf8 47.Nd3 Ra2 48.Re1 Bd6 49.Kg1 e4 50.Nc1 Rb2 51.Ne2 h5 52.Nd4+ Ke5 53.Ne2 1-0
1572925 Rizzo, Tobias (1955) Taylor, Tristan (1973) 1/2-1/2
1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.b3 Be7 6.Bb2 O-O 7.d3 c5 8.e4 d6 9.Nbd2 Nbd7 10.Qe2 a6 11.Rae1 Rc8 12.e5 dxe5 13.Nxe5 Bxg2 14.Kxg2 Nxe5 15.Qxe5 Qc7 16.Qg5 h6 17.Qe3 Qc6+ 18.f3 Nd5 19.Qe4 Bf6 20.Bxf6 Nxf6 21.Qxc6 Rxc6 22.Nc4 Nd5 23.a3 Rd8 24.f4 f6 25.Nd2 Kf7 26.Ne4 Ne7 27.Re2 Nf5 28.Rfe1 Nd4 29.Rf2 b5 30.Nd2 Nxc2 31.Rc1 Ne3+ 32.Kf3 Nf5 33.Ke2 Nd4+ 34.Ke3 Nf5+ 35.Ke2 Rd5 36.b4 Nd6 37.Ne4 Nxe4 38.dxe4 Rd4 39.Ke3 Rc4 40.Rxc4 bxc4 41.Rc2 cxb4 42.axb4 Ke7 43.Kd4 Kd6 44.e5+ fxe5+ 45.fxe5+ Kc7 46.Rxc4 Rxc4+ 47.Kxc4 Kc6 48.g4 g6 49.h4 Kb6 50.Kd4 Kb5 51.Kc3 Kb6 52.Kb3 Kb5 53.Kc3 Kc6 54.Kc4 Kb6 55.Kd4 Kb5 56.Kc3 1/2-1/2
1573234 Rizzo, Tobias (1955) CM Murawski, Jan (2189) 0-1
1.Nf3 Nf6 2.g3 d5 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.Nbd2 c5 7.e4 Nc6 8.e5 Nd7 9.Re1 Qc7 10.Qe2 b5 11.h4 Bb7 12.Nf1 Rfc8 13.h5 h6 14.N1h2 Qd8 15.Ng4 Nf8 16.Bxh6 gxh6 17.Nxh6+ Kg7 18.Qe3 Nh7 19.Qf4 Qf8 20.g4 Nd4 21.g5 Nxf3+ 22.Qxf3 Nxg5 23.Qg3 Kxh6 24.f4 Qg7 25.fxg5+ Qxg5 26.Qf3 Rg8 27.Kf2 Qh4+ 28.Ke2 Qg4 29.Qxg4 Rxg4 30.Bf3 Rg5 31.Kd2 Rag8 32.Re2 Rf5 33.Bh1 Bg5+ 34.Kc3 Bf4 35.d4 cxd4+ 36.Kxd4 Rc8 37.b3 b4 38.Rg1 Rc3 39.Rgg2 Be3+ 40.Rxe3 Rf4+ 41.Re4 Rxe4# 0-1
1573008 GM Paichadze, L (2520) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.Bc4 Nb6 6.Bb3 d5 7.d4 Nc6 8.O-O Be7 9.Re1 O-O 10.Nbd2 cxd4 11.Nxd4 Nxd4 12.cxd4 f5 13.exf6 Bxf6 14.Nf3 Bd7 15.Bf4 Rc8 16.Bg3 Qe7 17.Ne5 Be8 18.Qg4 Bxe5 19.Rxe5 Bd7 20.Rae1 Qb4 21.h4 Rf5 22.h5 Rcf8 23.h6 g6 24.Rxe6 Bxe6 25.Rxe6 Qd2 26.Rxg6+ Kh8 27.Re6 Qc1+ 28.Kh2 Rg5 29.Qh4 Kg8 30.f4 Rg6 31.Rxg6+ hxg6 32.Qe7 Qc7 33.Qxc7 1-0
1572760 Rizzo, Tobias (1955) WFM Dylag, Emilia (2078) 1-0
1.Nf3 Nf6 2.g3 e6 3.Bg2 d5 4.O-O Be7 5.b3 O-O 6.Bb2 c5 7.d3 Nc6 8.Nbd2 b6 9.e4 Bb7 10.e5 Nd7 11.Qe2 Qc7 12.Rae1 Rae8 13.h4 f6 14.Bh3 Nd8 15.a4 d4 16.exf6 Bxf6 17.Bg2 e5 18.Bc1 Nf7 19.Nc4 Nd6 20.Nxd6 Qxd6 21.Ng5 Bxg2 22.Kxg2 Bxg5 23.Bxg5 h6 24.Bd2 Nf6 25.Qf3 e4 26.dxe4 Nxe4 27.Qd3 Qd5 28.f3 Nf6 29.Qg6 Rxe1 30.Rxe1 c4 31.Bxh6 Ne8 32.Bf4 Qd7 33.bxc4 Nf6 34.Be5 Qxa4 35.Bxf6 Rxf6 36.Re8+ Rf8 37.Qe6+ Kh7 38.Qe4+ 1-0
1563234 FM Nagare Kaivalya Sandip (2371) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Bb7 9.c4 Nb4 10.Bd2 c5 11.Bxb4 Bxe4 12.Bc3 Be7 13.Qg4 Bg6 14.h4 h5 15.Qg3 d5 16.cxd5 exd5 17.Bb5+ Kf8 18.O-O Rb8 19.a4 Qb6 20.e6 d4 21.Bd2 Bd6 22.Qf3 a6 23.Bc4 Qxb2 24.Bf4 Qb6 25.Rfe1 f6 26.e7+ Ke8 27.Qg3 Bxf4 28.Qxg6+ Kd7 29.Rab1 Qxb1 30.Rxb1 Rxb1+ 31.Qxb1 Kxe7 32.Qb7+ Kd6 33.Qxa6+ Kc7 34.Qa7+ Kc6 35.Qxg7 Rb8 36.Qxf6+ Bd6 37.Bb5+ Kd5 38.Qf5+ Be5 39.Qf7+ Kd6 40.Qd7# 1-0
14098 Rizzo, Tobias (1955) IM Burovic, Rijad (2420) 0-1
1.Nf3 g6 2.g3 Bg7 3.Bg2 e5 4.d3 Nc6 5.O-O d6 6.e4 f5 7.Re1 Nge7 8.c3 a5 9.d4 fxe4 10.Rxe4 d5 11.Re1 e4 12.Ng5 O-O 13.Nd2 h6 14.Nh3 g5 15.Nf1 Be6 16.Ne3 Qd7 17.Qh5 Nf5 18.Kf1 Nxe3+ 19.Bxe3 Bg4 20.Qg6 Ne7 21.Qxg7+ Kxg7 22.Ng1 Nf5 23.h3 Nxe3+ 24.Rxe3 Qf5 25.f4 gxf4 26.hxg4 Qg5 27.gxf4 Qxf4+ 28.Ke2 Qf2+ 29.Kd1 Qxe3 30.Ne2 Rf2 31.Bf1 Rxf1+ 32.Kc2 Qxe2+ 33.Kb3 Qc4+ 34.Ka3 Rxa1 35.b3 Qxc3 36.g5 a4 37.gxh6+ Kh8 38.h7 axb3# 0-1
13640 Rizzo, Tobias (1955) IM Velikanov, A (2364) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d6 6.b3 e5 7.dxe5 Ng4 8.Bb2 Nd7 9.c4 dxe5 10.Nc3 Re8 11.h3 Nh6 12.Qc2 e4 13.Ne1 e3 14.fxe3 Nf5 15.Rxf5 gxf5 16.Nd5 Ne5 17.Rd1 c6 18.Nf4 Qg5 19.Kf2 Be6 20.Nf3 Nxf3 21.exf3 Bxb2 22.Qxb2 Rad8 23.h4 Qh6 24.Rxd8 Rxd8 25.Bf1 Qg7 26.Qxg7+ Kxg7 27.Bd3 Kf6 28.Ke2 Ke5 29.Bc2 Kd6 30.Nd3 Kc7 31.Nc5 Kb6 32.Nd3 Ka5 33.b4+ Kb6 34.Bb3 Kc7 35.Nf4 a5 36.bxa5 Ra8 37.Nxe6+ fxe6 38.c5 Kd7 39.e4 fxe4 40.fxe4 Rxa5 41.Kf3 Rxc5 42.Kf4 Ke7 43.g4 Rc1 44.Kg5 Rg1 45.h5 c5 46.e5 b5 47.Kh6 Rxg4 48.a4 c4 0-1
13172 GM Svane, Rasmus (2619) Rizzo, Tobias (1955) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 c6 7.Qb3 dxc4 8.Qxc4 Nbd7 9.Nc3 Nb6 10.Qd3 h6 11.e4 Be6 12.Rd1 Bc4 13.Qc2 a5 14.h3 a4 15.Be3 Nfd7 16.Rac1 e5 17.Nxe5 Nxe5 18.dxe5 Qc7 19.f4 Be6 20.Bc5 Rfd8 21.f5 Nd7 22.Bd6 Qb6+ 23.Kh2 Bc4 24.Nxa4 Qa5 25.Qxc4 Qxa4 26.Qxa4 Rxa4 27.Bc7 1-0
13457 Rizzo, Tobias (1955) CM Frempong-Smart Daniel (1841) 1-0
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O c5 5.d3 Nc6 6.Nbd2 Be7 7.e4 O-O 8.e5 Nd7 9.Re1 f6 10.exf6 Nxf6 11.Nf1 Bd6 12.h3 e5 13.Ne3 e4 14.dxe4 dxe4 15.Ng5 Qe7 16.Nd5 Nxd5 17.Qxd5+ Kh8 18.Bd2 h6 19.Nxe4 Bc7 20.Nxc5 Qf6 21.Ne4 Qf7 22.Qxf7 Rxf7 23.Bc3 Bf5 24.Rad1 Raf8 25.f4 Kh7 26.Re2 Bb6+ 27.Kh2 Bg6 28.Nd6 Rd7 29.Red2 Rfd8 30.Nc4 Rxd2 31.Rxd2 Rxd2 32.Bxd2 Bxc2 33.Nd6 Bd4 34.Nxb7 1-0
13811 FM Flaata, A (1959) Rizzo, Tobias (1955) 0-1
1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 4.f3 e6 5.e4 fxe4 6.fxe4 Be7 7.e5 Nfd7 8.Bxe7 Qxe7 9.Nf3 a6 10.Bd3 c5 11.dxc5 Nc6 12.Qe2 Nxc5 13.O-O-O b5 14.h4 b4 15.Nb1 a5 16.Ng5 h6 17.Qh5+ Kd7 18.Nf7 Rf8 19.Nd6 Nxe5 20.Nxc8 Nexd3+ 21.cxd3 Raxc8 22.Kd2 Qf6 23.Rhf1 Qxb2+ 24.Ke1 Nxd3+ 25.Rxd3 Qxb1+ 26.Rd1 0-1
32570 Rizzo, Tobias (1955) GM Salinas Herrera, P (2447) 0-1
1.Nf3 d5 2.g3 Bg4 3.Ne5 Bf5 4.Bg2 e6 5.c4 c6 6.Qb3 Qb6 7.O-O Nf6 8.d4 Nbd7 9.Nxd7 Nxd7 10.Nc3 Nf6 11.c5 Qc7 12.Bf4 Qc8 13.Rfe1 Be7 14.Rad1 O-O 15.f3 h6 16.e4 Bg6 17.Qa4 b6 18.b4 a5 19.bxa5 bxc5 20.dxc5 Bxc5+ 21.Kh1 Qa6 22.Bc7 Rfc8 23.Bf1 Qa7 24.Be5 Qxa5 25.Qc2 Nd7 26.Bf4 Bb4 27.Bd2 d4 28.Ne2 Bxd2 29.Rxd2 c5 30.Nc1 Ne5 31.Kg2 c4 32.f4 d3 33.Qd1 Nc6 34.Bxd3 cxd3 35.Nxd3 Rd8 36.Qc2 Nd4 37.Qd1 Nb5 38.Qe2 Bxe4+ 0-1
32873 Vazelakis, D (1857) Rizzo, Tobias (1955) 1-0
1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 4.Bxf6 exf6 5.e3 Be6 6.Bd3 c6 7.Nf3 Bd6 8.Qd2 Nd7 9.O-O-O b5 10.h3 a5 11.Rdg1 Nb6 12.g4 fxg4 13.hxg4 b4 14.Ne2 Qd7 15.g5 Nc4 16.Bxc4 dxc4 17.d5 Bxd5 18.Ned4 c5 19.e4 Bxe4 20.Re1 f5 21.Nh4 cxd4 22.f3 c3 23.Qe2 Bf4+ 24.Kb1 Be3 25.fxe4 fxe4 26.Ng2 O-O-O 27.Nxe3 dxe3 28.Qxe3 Rhe8 29.bxc3 Qb5 30.cxb4 Qxb4+ 31.Ka1 h6 32.Rb1 Qd4+ 33.Qxd4 Rxd4 34.gxh6 gxh6 35.Rxh6 e3 36.Kb2 e2 37.Re1 Rd1 38.Rhh1 Rd5 39.Rh2 Rb5+ 40.Kc1 Rbe5 41.Kd2 Rd8+ 42.Kc1 Rde8 43.Kd2 Rd5+ 44.Kc1 Kb7 45.Rhxe2 Rxe2 46.Rxe2 Kb6 47.Kb2 Kc5 48.Re4 Rh5 49.Kb3 Kb5 50.a4+ Kb6 51.Kc4 Rc5+ 52.Kb3 Rf5 53.Kc4 Rc5+ 54.Kd3 Rd5+ 55.Rd4 Rg5 56.c4 Rg3+ 57.Ke4 Ra3 58.Ke5 Re3+ 59.Kd6 Kb7 60.c5 Rh3 61.c6+ Kc8 62.Re4 Rh6+ 63.Kc5 Kc7 64.Re7+ Kd8 65.Ra7 Kc8 66.Rxa5 Rh5+ 67.Kb6 Rh6 68.Ra8# 1-0
44860 Rizzo, Tobias (1955) FM Zebracki, T (2230) 0-1
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nc3 cxd4 5.exd4 a6 6.Nf3 Bg4 7.Be2 e6 8.O-O Bd6 9.Bg3 Bxg3 10.hxg3 Bxf3 11.Bxf3 Qb6 12.Ne2 Qxb2 13.Rb1 Qxa2 14.Rxb7 Nge7 15.Qd3 O-O 16.Rfb1 Rfb8 17.Nc3 Qa5 18.Kh2 Rxb7 19.Rxb7 Nf5 20.Nxd5 Nfxd4 21.Ne7+ Nxe7 22.Qxd4 Nf5 23.Qd7 Rf8 24.Bh5 Nd6 25.Qxd6 Qxh5+ 26.Kg1 a5 27.Rc7 a4 28.Rc5 Qe2 29.Qd4 a3 30.Ra5 Qe1+ 31.Kh2 Qxa5 0-1
44483 FM Subervi, J (2059) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qd3 Nf6 5.Nc3 e6 6.Bf4 d5 7.O-O-O d4 8.e5 dxc3 9.Qxc3 Nd5 10.Qg3 Qa5 11.Bc4 Nxf4 12.Qxf4 Qxe5 13.Qh4 Be7 14.Qh3 Qf4+ 0-1
130660 Rizzo, Tobias (1955) FM Garcia Correa, J (2103) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d4 exd4 5.e5 Nd5 6.Be2 Be7 7.O-O O-O 8.cxd4 d6 9.exd6 Bxd6 10.Nc3 Be6 11.Bg5 Be7 12.Bxe7 Qxe7 13.Re1 Rad8 14.Bc4 Qb4 15.Qb3 a5 16.Bxd5 Nxd4 17.Nxd4 Bxd5 18.Nxd5 Qxd4 19.Rad1 Qg4 20.Ne7+ Kh8 21.Rxd8 Rxd8 22.Qxf7 h6 23.Ng6+ Kh7 24.Nf8+ Kh8 25.Ne6 Rd1 26.Qe8+ Kh7 27.Nf8+ Kg8 28.h3 Rxe1+ 29.Qxe1 Qd4 30.Ng6 Qxb2 31.Qe8+ Kh7 32.Ne7 Qc1+ 33.Kh2 Qf4+ 34.Kh1 Qc1+ 35.Kh2 Qf4+ 36.Kh1 Qc1+ 37.Kh2 1/2-1/2
130416 CM Rose, F (2093) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.Bd3 O-O 10.O-O d4 11.Ne2 e5 12.h3 Re8 13.Ng3 Be6 14.f4 exf4 15.Bxf4 Nd7 16.Qh5 g6 17.Qh6 Nde5 18.Bg5 Qd6 19.Bf6 Qf8 20.Qg5 Nd7 21.Nh5 Qc5 22.e5 Ncxe5 23.Rf5 Bxf5 24.Bxf5 Nf3+ 25.gxf3 Qxf5 26.Qxf5 gxf5 27.Bxd4 Re2 28.Rd1 Rae8 0-1
157988 Rizzo, Tobias (1955) FM Altun, Arda (2147) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 9.Be3 Rb8 10.a4 a6 11.Qd2 b5 12.axb5 axb5 13.h3 b4 14.Nd1 Nd4 15.g4 f5 16.gxf5 exf5 17.Bxd4 cxd4 18.Nf2 b3 19.c4 dxc3 20.bxc3 fxe4 21.dxe4 d5 22.Rfd1 Bb7 23.Qe3 Qc7 24.exd5 Bxd5 25.Ra7 Rb7 26.Rxb7 Qxb7 27.Ng5 Bxg2 28.Qe6+ Kh8 29.Nf7+ Rxf7 30.Qxf7 Bd5 31.Rxd5 Qxd5 32.Qxe7 b2 33.Qe8+ Qg8 34.Qb5 Bxc3 35.Ne4 Bd4+ 36.Kg2 Qe6 37.Ng5 Qe7 38.Qb8+ Kg7 39.Qb3 h6 40.Ne6+ Qxe6 41.Qxe6 b1=Q 42.Qe7+ Kh8 43.Qd8+ Kh7 44.Qxd4 Qc2+ 45.Kg3 Qf5 46.Qd6 h5 47.Qe7+ Kh6 48.Kh4 Qxf4# 0-1
157642 GM Tomczak, J (2562) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne4 Bf5 13.Ng3 Bg6 14.Bg5 Qd6 15.Bxg6 hxg6 16.Qf3 Nd7 17.Rad1 Nde5 18.Qb3 Qd7 19.Rfe1 Rfe8 20.Ne4 b6 21.Qg3 Rac8 22.Bf4 Qd5 23.Qh4 Rcd8 24.Ng5 Rd7 25.Qh7+ Kf8 26.Qh8+ Ke7 27.Qxg7 Kd8 28.Qf6+ Kc8 29.c4 Qc5 30.b4 Qf8 31.Bxe5 Kb7 32.Bg3 Red8 33.Ne4 a6 34.c5 b5 35.Nd6+ Ka8 36.Qf3 Rc7 37.Nxb5 Rcc8 38.Nc7+ Kb7 39.Nd5 1-0
187837 Rizzo, Tobias (1955) IM Alexakis, Dimitris (2503) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 h5 4.Bg2 h4 5.d3 d6 6.Be3 g6 7.f4 Bg7 8.Nge2 h3 9.Bf3 Nd4 10.Bxd4 cxd4 11.Nb1 Nh6 12.Nd2 Ng4 13.Nf1 Qb6 14.Rb1 f5 15.c3 dxc3 16.Bxg4 c2 17.Qxc2 fxg4 18.Nd2 Be6 19.Nc4 Qa6 20.b3 Rc8 21.Qd2 d5 22.Ne3 dxe4 23.dxe4 O-O 24.O-O Rfd8 25.Nd5 Bxd5 26.exd5 Rc5 27.Qe3 Rcxd5 28.Qxe7 Rd2 29.Rf2 Rd1+ 30.Rf1 Qb6+ 31.Kh1 Qc6+ 32.Kg1 Qg2# 0-1
280352 Rizzo, Tobias (1955) GM Zhigalko, S (2572) 0-1
1.Nf3 d5 2.g3 c6 3.Bg2 Bg4 4.Ne5 Bh5 5.c4 e6 6.O-O Nd7 7.Nxd7 Qxd7 8.cxd5 exd5 9.d4 Nf6 10.Nc3 Be7 11.Bf4 O-O 12.Qd2 Rfe8 13.Rfe1 h6 14.h3 Bb4 15.Qc2 Bg6 16.Qb3 Ba5 17.Qa3 Bb6 18.Be5 Ne4 19.Nxe4 Bxe4 20.Rad1 f6 21.Bf4 Bxg2 22.Kxg2 Re4 23.e3 Rae8 24.Rg1 R4e6 25.g4 Qf7 26.Bg3 h5 27.Qd3 Re4 28.Kf3 hxg4+ 29.hxg4 Qe6 30.Bf4 g5 31.Bh2 Qd7 32.Rg2 Qh7 33.Qa3 Kf7 34.Qd6 R8e7 35.Ke2 Rxd4 36.Rxd4 Bxd4 37.Qxe7+ Kxe7 38.exd4 Qc2+ 39.Kf1 Qd1# 0-1
280423 WCM Mora Velasco, Alma Jaqueline (1884) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.d4 cxd4 3.c3 d5 4.exd5 Qxd5 5.cxd4 Nc6 6.Nf3 e5 7.Nc3 Bb4 8.Bd2 Bxc3 9.Bxc3 e4 10.Ne5 Nxe5 11.dxe5 Ne7 12.Qxd5 Nxd5 13.Bb5+ Bd7 14.Bxd7+ Kxd7 15.O-O-O Ke6 16.Bd4 Rac8+ 17.Kd2 Rhd8 18.Rc1 Rxc1 19.Rxc1 Nf4 20.Ke3 Kf5 21.Bxa7 Rd3# 0-1
338543 Rizzo, Tobias (1955) FM Perea Fruet, Lorenzo (2411) 0-1
1.e4 b6 2.d4 Bb7 3.Bd3 e6 4.Nc3 Nf6 5.a3 d5 6.e5 Nfd7 7.f4 c5 8.Nf3 Nc6 9.Be3 Nxd4 10.Nxd4 cxd4 11.Bxd4 a6 12.Ne2 Bc5 13.O-O Qh4 14.Qe1 Qxe1 15.Raxe1 g6 16.b4 Bxd4+ 17.Nxd4 Rc8 18.g4 Rc3 19.f5 Ke7 20.a4 Rg8 21.fxe6 fxe6 22.Rf3 Rf8 23.Rxf8 Nxf8 24.b5 a5 25.Kf2 Ra3 26.Nc6+ Bxc6 27.bxc6 Rc3 28.Rb1 Rxc6 29.Ke3 Nd7 30.Kd4 Rc8 31.c3 Rf8 32.Bb5 Rf4+ 33.Ke3 Re4+ 34.Kf2 Nxe5 35.Be2 Nd7 36.Bb5 Nc5 37.Be2 Nxa4 38.c4 Rxe2+ 39.Kxe2 Nc3+ 0-1
338308 Rizzo, Tobias (1955) FM Colas, Joshua (2236) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.Be3 b6 7.Nf3 Nge7 8.d4 cxd4 9.Nxd4 a6 10.O-O O-O 11.Qd2 Bb7 12.Rad1 Qc7 13.f4 f5 14.e5 Rfd8 15.Nb3 g5 16.Qd6 Qxd6 17.Rxd6 gxf4 18.gxf4 Nc8 19.Rd2 d5 20.exd6 Rxd6 21.Rxd6 Nxd6 22.Bxb6 Nc4 23.Na4 Nxb6 24.Nxb6 Rd8 25.c3 Bf8 26.Re1 Kf7 27.Nc4 Ba8 28.Bxc6 Bh6 29.Nd4 Bxf4 30.Bxa8 Rxa8 31.Rxe6 Rg8+ 32.Kf2 Bxh2 33.Rh6 Bg1+ 34.Kf3 Kg7 35.Nxf5+ Kh8 36.Ne5 Rf8 37.Ng6+ 1-0
338831 Richter, Paul (2171) Rizzo, Tobias (1955) 0-1
1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.g3 Nf6 6.Bg2 dxe4 7.dxe4 e5 8.O-O Be7 9.Nc4 Qc7 10.Nh4 Be6 11.Ne3 Rd8 12.Qe1 g6 13.c3 O-O 14.Qe2 a6 15.Re1 Ne8 16.Nf3 f5 17.exf5 gxf5 18.Nc4 e4 19.Bf4 Nd6 20.Nxd6 Bxd6 21.Ng5 Qe7 22.Nh3 Ne5 23.Bxe5 Bxe5 24.f4 Bf6 25.a3 c4 26.Nf2 Qc5 27.Kh1 Kh8 28.Rad1 Rd3 29.Nxd3 cxd3 30.Rxd3 Bc4 31.Bxe4 fxe4 32.Qxe4 Bxd3 33.Qxd3 Rd8 34.Qe2 Qd5+ 35.Kg1 Qc5+ 36.Kf1 Kg7 37.Qg4+ Kf7 38.Qh5+ Qxh5 0-1
339106 IM Sai, KG (2409) Rizzo, Tobias (1955) 1-0
1.b3 Nf6 2.Bb2 g6 3.e4 d6 4.f4 Bg7 5.e5 Nfd7 6.Nf3 c5 7.Bc4 O-O 8.h4 dxe5 9.h5 exf4 10.Bxg7 Kxg7 11.Ng5 e6 12.Qg4 Ne5 13.Qxf4 Qd4 14.Qxd4 cxd4 15.hxg6 hxg6 16.Rh7+ Kf6 17.Ne4+ Ke7 18.Na3 a6 19.Ke2 b5 20.Bd3 Nbd7 21.Rf1 Bb7 22.c4 Nxd3 23.Kxd3 Rad8 24.Ng5 Ne5+ 25.Ke2 b4 26.Nb1 Bxg2 27.Rf2 Bc6 28.d3 Rd7 29.Nd2 a5 30.c5 Bb5 31.Nc4 Bxc4 32.dxc4 Rc7 33.Ne4 d3+ 34.Kd2 Ke8 35.Nd6+ Kd7 36.Nxf7 Nxf7 37.Rfxf7+ Rxf7 38.Rxf7+ Kc6 39.Rf6 Kxc5 40.Rxe6 Rg7 41.Re5+ Kb6 42.Kxd3 g5 43.Ke3 g4 44.Kf2 g3+ 45.Kg2 Rg4 46.Rb5+ Ka6 47.Rd5 a4 48.Rd3 axb3 49.axb3 Kb6 50.Rxg3 Rd4 51.Kf2 Rd2+ 52.Ke3 Rc2 53.Kd4 Kc6 54.Rg6+ Kc7 55.Kc5 Rf2 56.Rg7+ Kb8 57.Kxb4 Rf5 58.c5 Kc8 59.Kb5 Kb8 60.b4 Rf6 61.c6 Rf8 62.Kb6 Ka8 63.Ra7+ Kb8 64.c7+ Kc8 65.Ra8+ Kd7 66.Rxf8 1-0
335583 FM Nagare Kaivalya Sandip (2352) Rizzo, Tobias (1955) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 Nf6 5.Qe2 Be7 6.O-O d5 7.e5 Nd7 8.c3 Qc7 9.d4 O-O 10.Bf4 Qb6 11.dxc5 Nxc5 12.Na3 Ne4 13.Nb5 f6 14.exf6 Bxf6 15.Bc7 Qc5 16.Nfd4 a6 17.Nxc6 Qxc6 18.Bxe4 axb5 19.Bd6 Qxd6 20.Bg2 Bd7 21.a3 Bc6 22.Rad1 Rfe8 23.Rfe1 Rad8 24.Qc2 e5 25.Qb3 Qc5 26.Re2 Kf8 27.Red2 d4 28.cxd4 exd4 29.Rc2 Qd6 30.Bxc6 bxc6 31.Qd3 g6 32.Rdc1 Rc8 33.h4 Qd5 34.Qd2 c5 35.Qa5 c4 36.Qa6 Rc6 37.Qb7 d3 38.Rd2 Qe4 39.Qxb5 Rec8 40.Qb4+ Kg7 41.b3 Qd5 42.Rcd1 Bd4 43.Qe7+ Kg8 44.bxc4 Qxc4 45.Rxd3 Bxf2+ 46.Kxf2 Rf8+ 47.Kg1 Qc5+ 48.Qxc5 Rxc5 49.R1d2 Rc1+ 50.Kg2 Rc4 51.Rd8 Ra4 52.Rxf8+ Kxf8 53.Rd3 Ke7 54.Kf3 h5 55.Re3+ Kf6 56.Ke2 Kf5 57.Kf3 Ra5 58.Rb3 Ra4 59.Rc3 Ra5 60.Ke2 Ra4 61.Kd2 Kg4 62.Kc2 Re4 63.Kb3 Re1 64.a4 Rb1+ 65.Kc4 Rb8 66.a5 Ra8 67.Kb5 Rb8+ 68.Ka4 Ra8 69.Ra3 Rb8 70.a6 Rb6 71.Ka5 Rb8 72.a7 Ra8 73.Kb6 Rxa7 74.Kxa7 g5 75.hxg5 Kxg5 76.Ra4 h4 77.Rxh4 1-0
339178 Rizzo, Tobias (1955) Bordi, K (2288) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g5 4.d3 h6 5.Be3 e6 6.Nge2 d5 7.d4 dxe4 8.Nxe4 cxd4 9.Nxd4 Bg7 10.Nxc6 bxc6 11.Nd6+ Kf8 12.c3 Ne7 13.Bg2 Nd5 14.Bc5 Kg8 15.O-O h5 16.Qf3 Qf6 17.Qe4 Ba6 18.Rfe1 h4 19.h3 Rd8 20.Rad1 Qe7 21.Qa4 Bb5 22.Qa3 Bf8 23.Ne4 Qe8 24.Rxd5 Bxc5 25.Nf6+ Kf8 26.Qxc5+ Qe7 27.Rxd8+ Kg7 28.Qxe7 1-0
345608 FM Sydoryka, Vladyslav (2295) Rizzo, Tobias (1998) 1-0
1.Nc3 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Bg5 e6 6.e4 h6 7.Bh4 Qa5 8.Nb3 Qb6 9.Bxf6 gxf6 10.a3 a5 11.Bb5 Rg8 12.Qf3 Be7 13.O-O-O Rg5 14.a4 d6 15.h4 Rg8 16.Nd5 Qd8 17.Rhe1 Bd7 18.Ne3 Rc8 19.Qh5 Rg6 20.g3 Kf8 21.Nc4 Qc7 22.Qe2 Nb4 23.Na3 Bxb5 24.axb5 d5 25.exd5 Nxd5 26.Rxd5 exd5 27.Nb1 f5 28.Nc3 Qd7 29.Nd4 Bf6 30.Qd3 Rc4 31.Nxf5 Bxc3 32.bxc3 Qxb5 33.Nd4 Qb6 34.Qe3 Rc8 35.Qe7+ Kg8 36.h5 Rf6 37.f4 Qd6 38.Qxd6 Rxd6 39.Kd2 a4 40.Nb5 Rdc6 41.Ra1 Rc5 42.Rb1 a3 43.Nxa3 Rxc3 44.Ra1 d4 45.g4 Rg3 46.g5 hxg5 47.fxg5 Rxg5 48.Rh1 Rcc5 49.Rh2 Rxh5 50.Rg2+ Rhg5 51.Re2 Rce5 52.Rh2 Rh5 53.Rg2+ Reg5 54.Rf2 Rh3 55.Nc4 b5 56.Nd6 f6 57.Ne4 Re5 58.Nxf6+ Kg7 59.Ng4 Rg5 60.Nf6 Rh6 61.Ne4 Re5 62.Ng3 Rg6 63.Nf5+ Kf6 64.Nxd4+ Ke7 65.c3 Rd6 66.Kc2 Kd7 67.Nb3 b4 68.cxb4 Rb5 69.Kc3 Rc6+ 70.Nc5+ Rcxc5+ 71.bxc5 Rxc5+ 72.Kd4 Rg5 73.Rf6 Rh5 74.Ra6 Rg5 75.Ke4 Rh5 76.Ra7+ Ke6 77.Ra2 Rh4+ 78.Kf3 Ke5 79.Ra5+ Kd4 80.Ra8 Rh3+ 81.Kg4 Rb3 82.Rd8+ Ke4 83.Re8+ Kd4 84.Kf4 Rb1 85.Rd8+ Kc4 86.Ke3 Re1+ 87.Kd2 Re7 88.Rc8+ Kd4 89.Rc6 Kd5 90.Ra6 Rb7 91.Kc3 Rc7+ 92.Kd3 Rh7 93.Ra5+ Kd6 94.Ke4 Rh4+ 95.Kf3 Rh3+ 96.Kg4 Rh1 97.Rb5 Rc1 98.Rb2 Rc4+ 99.Kf5 Rc5+ 100.Kf6 Rc4 101.Rd2+ Kc5 102.Ke5 Rc1 103.Rd5+ Kc6 104.Rd2 Kc5 105.Ra2 Re1+ 106.Kf6 Kd5 107.Ra5+ Kd6 108.Ra6+ Kd5 109.Ra5+ Kd6 110.Ra8 Rf1+ 111.Kg5 Ke5 112.Re8+ Kd4 113.Kh4 Rg1 114.Re2 Rg7 115.Re8 Rg8 116.Rxg8 1-0
345050 GM Gabrielian, A (2428) Rizzo, Tobias (1998) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.d4 O-O 5.O-O d5 6.c4 c6 7.a4 a5 8.Ne5 Ng4 9.Nxg4 Bxg4 10.cxd5 cxd5 11.h3 Bc8 12.Nc3 e6 13.Nb5 Nc6 14.Bf4 Nxd4 15.Nxd4 e5 16.Be3 exd4 17.Bxd4 Be6 18.Bxg7 Kxg7 19.Qb3 d4 20.Qb5 Ra6 21.Rfd1 Rb6 22.Qxa5 Rxb2 23.Qe5+ Qf6 24.Qxf6+ Kxf6 25.Rxd4 Rxe2 26.Bxb7 Rb8 27.Bg2 Rbb2 28.Rf4+ Ke5 29.a5 g5 30.Rf3 Bd5 31.a6 Bxf3 32.Ra5+ Ke4 33.Ra4+ Ke5 34.Ra5+ Ke4 35.a7 Rb1+ 36.Kh2 Rxf2 37.a8=Q+ Ke3 38.Ra3+ Ke2 39.Ra2+ Ke1 40.Rxf2 Kxf2 41.Qxf3+ Ke1 42.Qf1+ Kd2 43.Qxb1 1-0
345307 Rizzo, Tobias (1998) CM Bongo Akanga Ndjila, Barthelemy (1894) 1-0
1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 d5 5.exd5 Qxd5 6.Bg2 Nd4 7.Qd3 Nxf3+ 8.Qxf3 Qe5+ 9.Qe3 Bd6 10.d3 Nf6 11.Na3 a6 12.Nc4 Qxe3+ 13.Bxe3 Be7 14.Nb6 Rb8 15.Nxc8 Rxc8 16.Bxb7 Rc7 17.Bxa6 O-O 18.Kd2 Nd5 19.Bc4 Nxe3 20.fxe3 Bg5 21.a4 Ra8 22.a5 Rb7 23.b3 Kf8 24.a6 Rb6 25.Ra4 Ke7 26.h4 Bh6 27.g4 f6 28.Rg1 g6 29.g5 Bg7 30.c3 Ra7 31.d4 cxd4 32.cxd4 Rd6 33.Kc3 Rc6 34.Kd3 Rd6 35.Ke4 h6 36.gxh6 f5+ 37.Kd3 Bxh6 38.Rxg6 Bf8 39.Rb4 Kf7 40.Rb7+ Kxg6 41.Rxa7 e5 42.Rf7 exd4 43.Rxf8 dxe3+ 44.Kxe3 Kh5 45.a7 Kxh4 46.Kf4 1-0
354828 Rizzo, Tobias (1998) Travesset Sagre, Jan (2301) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bg5 Qb6 6.Bd3 Qxd4 7.Nf3 Qg4 8.Bxf5 Qxf5 9.c4 Qe4+ 10.Be3 Qxc4 11.Nbd2 Qa6 12.e6 fxe6 13.Qc2 Nf6 14.Qg6+ Kd8 15.Ng5 Rh6 16.Nf7+ Kc8 17.Nxh6 gxh6 18.Qf7 Nbd7 19.Qxe6 c5 20.Qf5 Qb5 21.Rc1 b6 22.Qe6 Kb7 23.Nb3 Rc8 24.Bf4 Rc6 25.Qf5 Qb4+ 26.Bd2 Qg4 27.Qxg4 hxg4 28.f3 gxf3 29.gxf3 Ne5 30.Ke2 Nh5 31.Rhg1 Re6 32.Be3 Nc4 33.Rc3 Nd6 34.Kd2 d4 35.Bxd4 cxd4 36.Nxd4 Re5 37.Rg8 Rd5 38.Ke3 Bg7 39.Ne6 Re5+ 40.Kf2 Rxe6 41.Rd3 Rg6 0-1
354587 IM Koksal, E (2316) Rizzo, Tobias (1998) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 Bg4 7.Ng1 Bxe2 8.Ngxe2 c5 9.O-O cxd4 10.Nxd4 Qc8 11.b3 Nc6 12.Bb2 Rd8 13.Rc1 Qd7 14.Qd2 Rac8 15.Rfd1 Qg4 16.h3 Qh5 17.Nf3 Bh6 18.Qe2 Bxc1 19.Rxc1 Qc5 20.Re1 a6 21.Nd5 Ne8 22.Qd2 e6 23.Qh6 exd5 24.Ng5 Rc7 25.Qxh7+ Kf8 26.exd5 Ne5 27.Bxe5 Ke7 28.Bd4+ Kd7 29.Bxc5 dxc5 30.Qxf7+ Kc8 31.Qxe8 Rxe8 32.Rxe8+ Kd7 33.Re6 1-0
354117 FM Marrujo Pardo, Mauricio Emmanuel (2332) Rizzo, Tobias (1998) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Bb7 9.c4 Nb4 10.Bd2 c5 11.Qb1 Qc7 12.f4 Be7 13.a3 Nc6 14.Bd3 a5 15.O-O Nd4 16.b4 axb4 17.axb4 Rxa1 18.Qxa1 Nb3 19.Qa7 Nxd2 20.Nxd2 cxb4 21.Ne4 O-O 22.Kh1 Rc8 23.c5 Bxe4 24.Bxe4 Qxa7 0-1
354465 Rizzo, Tobias (1998) FM Niekras, Dawid (2357) 0-1
1.e4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.d3 e6 6.f4 Nge7 7.Nf3 d6 8.Be3 Nd4 9.O-O O-O 10.Qd2 b6 11.Nd1 Bb7 12.c3 Nxf3+ 13.Bxf3 Qd7 14.Nf2 d5 15.Qe2 d4 16.cxd4 cxd4 17.Bd2 Rac8 18.Rac1 Qa4 19.a3 a5 20.f5 exf5 21.Bg5 Rfe8 22.Rxc8 Nxc8 23.Rc1 Qd7 24.Qc2 Nd6 25.Qc7 Qxc7 26.Rxc7 fxe4 27.dxe4 f6 28.Bf4 Bxe4 29.Nxe4 Nxe4 30.Be2 g5 31.Bc4+ Kh8 32.Bc1 Nc5 33.Kf2 Bf8 34.Rc6 Ne4+ 35.Kf1 Bc5 36.Bd3 Re7 37.b4 axb4 38.axb4 Bxb4 39.Rxb6 Bc3 40.Ba3 Re8 41.Bb5 Ra8 42.Be7 Kg7 43.Bd3 Nd2+ 44.Ke2 Re8 45.Re6 Kf7 46.Bf5 Rxe7 47.Rxe7+ Kxe7 48.Bxh7 Ke6 49.g4 Nc4 50.Kd3 Ne5+ 51.Ke4 Nf7 52.Bf5+ Ke7 53.Kd3 Nd6 54.Bg6 Ke6 55.h3 Ke5 0-1
353705 GM Holt, C (2540) Rizzo, Tobias (1998) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.e3 Bg7 5.Qb3 c6 6.Nf3 O-O 7.Be2 dxc4 8.Bxc4 b5 9.Be2 a5 10.O-O Be6 11.Qc2 Na6 12.e4 Bg4 13.Be3 Qb8 14.Rfd1 Rd8 15.e5 Bf5 16.Qc1 Ne4 17.Ng5 Nxc3 18.bxc3 h6 19.Nf3 Kh7 20.Nh4 Be4 21.f3 Bd5 22.Bd3 c5 23.Qb1 c4 24.Bxg6+ fxg6 25.Qxg6+ Kh8 26.Bxh6 Rg8 27.Qh5 Bf7 28.Bxg7+ Kxg7 29.Nf5+ Kf8 30.Qh6+ Ke8 31.e6 Qc7 32.exf7+ Kxf7 33.Re1 Rae8 34.Qh7+ Kf8 35.Nh6 1-0
353995 Rizzo, Tobias (1998) CM Kracht, Raphael (2187) 1-0
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 h5 5.Bg5 f6 6.Bf4 e6 7.Bd3 Ne7 8.Ne2 Nd7 9.Ng3 Bxd3 10.Qxd3 f5 11.Bg5 Qa5+ 12.Nd2 Qa6 13.Qxa6 bxa6 14.Nb3 c5 15.Ne2 Nc6 16.c3 Rb8 17.O-O-O a5 18.Nf4 Kf7 19.Rhe1 a4 20.Na1 cxd4 21.cxd4 a3 22.b3 Bb4 23.Re3 Rhc8 24.Nc2 g6 25.Kb1 a5 26.Rg3 Nf8 27.Bh6 Na7 28.Bxf8 Bxf8 29.Rxg6 a4 30.Rf6+ Kg8 31.Rd3 Nb5 32.Rg3+ Kh7 33.Nxe6 Nc3+ 34.Ka1 axb3 35.axb3 Rxb3 36.Nxf8+ Rxf8 37.Rxc3 Rxc3 38.Rxf8 Rxc2 39.Rxf5 Rd2 40.e6 Kg6 41.Re5 Kf6 42.e7 Rxd4 43.e8=Q Rd1+ 44.Ka2 Rd2+ 45.Kxa3 1-0
364822 Rizzo, Tobias (1998) FM Schernthaner, David (2390) 1-0
1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 a6 5.f4 b5 6.Bd3 Nd7 7.a4 b4 8.Nce2 Ngf6 9.Ng3 O-O 10.Nf3 c5 11.O-O Ng4 12.Qd2 Nxe3 13.Qxe3 cxd4 14.Nxd4 Bb7 15.c3 bxc3 16.bxc3 Qc7 17.Rfc1 Rfc8 18.Rab1 Rab8 19.Nge2 Nc5 20.Bc2 Bc6 21.Nxc6 Qxc6 22.Nd4 Qc7 23.h3 Qa5 24.Rxb8 Rxb8 25.Nc6 Qb6 26.Rb1 Qxb1+ 27.Bxb1 Rxb1+ 28.Kh2 Kf8 29.e5 Ne6 30.Qa7 Bh6 31.Qxe7+ Kg8 32.g3 Rb2+ 33.Kg1 Bf8 34.Qd7 dxe5 35.Nxe5 Bc5+ 36.Kf1 Rf2+ 37.Ke1 Nxf4 38.Qxf7+ Kh8 39.gxf4 Rh2 40.Qf6+ Kg8 41.Qe6+ Kg7 42.Qd7+ Kh6 43.Ng4+ 1-0
363580 GM Kravtsiv, M (2598) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.Nc3 e6 3.d4 cxd4 4.Qxd4 Nc6 5.Qe3 Nf6 6.Nf3 Bb4 7.a3 Bxc3+ 8.Qxc3 d5 9.exd5 exd5 10.Be3 O-O 11.Bd3 Ng4 12.O-O Nxe3 13.fxe3 Re8 14.Rae1 Bg4 15.Nd4 Rc8 16.Bb5 Nxd4 17.Qxd4 Re4 18.Qxa7 Qe7 19.Bd3 Re6 20.Qd4 Bh5 21.Bf5 Rc4 22.Qxd5 Rec6 23.Bxh7+ Kxh7 24.Qxh5+ Rh6 25.Qxf7 Qh4 26.h3 Rg6 27.Qf5 Rc6 28.Re2 Rf6 29.Qd3 Qxh3 30.Rxf6 gxf6 31.Qxg6+ Kxg6 32.gxh3 1-0
364392 Rizzo, Tobias (1998) IM Kiewra, K (2293) 1-0
1.e4 c5 2.Nc3 g6 3.g3 Bg7 4.Bg2 Nc6 5.d3 e5 6.Be3 d6 7.f4 Nge7 8.Nf3 O-O 9.O-O f5 10.fxe5 Nxe5 11.Nxe5 Bxe5 12.d4 cxd4 13.Bxd4 Nc6 14.Be3 Be6 15.exf5 Bxf5 16.Nd5 Ne7 17.c3 Be6 18.Nf4 Bf7 19.Qd2 Nf5 20.Bf2 Qd7 21.Rae1 Rae8 22.g4 Ng7 23.Nd5 Qxg4 24.Rxe5 Nh5 25.Rxh5 1-0
364926 FM Pesotskiy, Mikhail (2155) Rizzo, Tobias (1998) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Nxe4 dxe4 6.Qd2 Bg7 7.e3 c5 8.d5 O-O 9.Ne2 Nd7 10.Nc3 f5 11.Be2 h6 12.Bh4 Ne5 13.Rd1 Qd7 14.O-O g5 15.Bg3 Ng6 16.f3 f4 17.Bf2 exf3 18.Bxf3 fxe3 19.Bxe3 Be5 20.g3 b6 21.Be4 Nh8 22.Bxg5 Rxf1+ 23.Rxf1 hxg5 24.Qxg5+ Bg7 25.Qh5 Bd4+ 26.Kg2 Qh3+ 27.Qxh3 Bxh3+ 28.Kxh3 Nf7 29.d6 Re8 30.Bg6 1-0
364714 FM Suder, Jakub (2326) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.Bg5 Re8 14.Qd2 Bxe2 15.Bxe2 Ne4 16.Bxd8 Nxd2 17.Rfe1 Raxd8 18.f3 d3 19.Bxd3 Rxe1+ 20.Rxe1 Nb3 21.cxb3 g6 22.Bc4 Rd2 23.Re2 Rd1+ 24.Kf2 Kg7 25.Ke3 Kf6 26.Rd2 Re1+ 27.Kf2 Rb1 28.f4 Ke7 29.b4 f6 30.g3 h6 31.Ke3 Re1+ 32.Kd3 Kd6 33.Kc3+ Ke7 34.b5 Nb8 35.Bd5 b6 36.Bc6 Re3+ 37.Kd4 Re6 38.Bd5 Rd6 39.Re2+ Kd8 40.Kc4 Nd7 41.Re6 Rxe6 42.Bxe6 Nc5 43.Bf7 g5 44.fxg5 hxg5 45.Kd5 Kd7 46.h4 gxh4 47.gxh4 Nd3 48.Ke4 Ne5 49.Ba2 Ke7 50.Kf5 Nf3 51.h5 Ng5 52.h6 Nh7 53.Kg6 Nf8+ 54.Kg7 f5 55.h7 Nxh7 56.Kxh7 Kd6 57.Bb1 f4 58.Be4 Ke5 59.Bc6 Kd4 60.b3 Ke3 61.Kg6 f3 62.Kf5 f2 63.Bg2 Kd4 64.Ke6 Kc3 65.Kd6 Kxb3 66.Kc6 Kxa3 67.Bf1 Kb4 68.Kb7 Kc5 69.Kxa7 Kd5 70.Ka6 Kd6 71.Kxb6 Kd7 72.Ka7 Kc8 73.b6 Kd7 74.b7 Kd6 75.b8=Q+ 1-0
364205 FM Vershinin, Igor (2285) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.b3 d5 3.exd5 Nf6 4.Bb5+ Bd7 5.Bxd7+ Qxd7 6.c4 g6 7.Nf3 Bg7 8.Bb2 O-O 9.O-O Qf5 10.Nc3 Nbd7 11.d4 Rac8 12.Qd2 cxd4 13.Nxd4 Qh5 14.h3 Nc5 15.Rfe1 Rfe8 16.Nf3 Nfd7 17.Ne4 Bxb2 18.Ng3 Qxf3 19.gxf3 Bxa1 20.Rxa1 Ne5 21.Qe2 f6 22.Rd1 Kf7 23.f4 Ned7 24.b4 1-0
363999 Rizzo, Tobias (1998) CM Badacsonyi, Stanley (2322) 1-0
1.e4 e6 2.Qe2 c5 3.Nf3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O Nge7 7.d3 O-O 8.h4 d5 9.e5 Qc7 10.Bf4 b5 11.Nbd2 a5 12.Rfe1 a4 13.a3 d4 14.Nf1 Nd5 15.Bd2 Bd7 16.N1h2 f5 17.exf6 Bxf6 18.Ng4 Bg7 19.Ng5 Rae8 20.Ne4 Ne5 21.Nh6+ Kh8 22.h5 c4 23.hxg6 Nxg6 24.Qh5 c3 25.bxc3 dxc3 26.Be3 Qe5 27.Ng5 Nf6 28.Ngf7+ Rxf7 29.Nxf7+ Kg8 30.Qxe5 Nxe5 31.Nxe5 Bc8 32.Bc6 Rf8 33.Bc5 Rd8 34.Rab1 Ba6 35.Bxb5 Bxb5 36.Rxb5 Nd5 37.Nc6 1-0
363747 Rizzo, Tobias (1998) Souza dos Santos, Matheus Garcett (1975) 1-0
1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d4 Nxe4 5.d5 Ne7 6.Nxe5 d6 7.Qa4+ Bd7 8.Nxd7 Qxd7 9.Qxe4 O-O-O 10.Be3 f5 11.Qd4 Ng6 12.Qxa7 1-0
375344 Rizzo, Tobias (1998) IM Yurtseven, M (2337) 0-1
1.e4 e5 2.Nf3 Nc6 3.c3 Nf6 4.d4 d5 5.Nxe5 Nxe5 6.dxe5 Nxe4 7.Bd3 Nc5 8.Bc2 Be7 9.O-O O-O 10.Be3 Be6 11.f4 g6 12.Nd2 Qd7 13.Nf3 Rad8 14.Nd4 Ne4 15.Qf3 c5 16.Nxe6 fxe6 17.Bxe4 dxe4 18.Qxe4 b5 19.Rad1 Qxd1 20.Rxd1 Rxd1+ 21.Kf2 Rd5 22.Ke2 a6 23.Qf3 c4 24.Qh3 Rf5 25.g4 Rf7 26.Bd4 Rxf4 27.a4 Bc5 28.Bxc5 Rxe5+ 29.Kd2 Rxc5 30.Qe3 Rd5+ 31.Kc2 Rf6 32.g5 Rf7 33.Qxe6 Rxg5 34.Qxa6 Rg1 35.Kd2 Rg2+ 36.Ke3 bxa4 37.Qxc4 Rxb2 38.Qxa4 Rb8 39.c4 Re7+ 40.Kd4 Rd8+ 41.Kc3 Rc7 42.Qa5 Rdc8 43.Qd5+ Kg7 44.Qe5+ Kf7 45.Qd5+ Ke7 46.Qe5+ Kf7 47.Qd5+ Kf6 48.Qd6+ Kf5 49.Qd5+ Kf4 50.Qd4+ Kf3 51.Qf6+ Kg2 52.h4 Rxc4+ 53.Kd3 Rc3+ 54.Kd2 R3c7 55.Ke3 Re8+ 56.Kd2 Rd7+ 57.Kc3 Rc8+ 58.Kb4 Rb7+ 59.Ka5 Ra8+ 60.Qa6 Rxa6+ 61.Kxa6 0-1
374103 Rizzo, Tobias (1998) Jackson, Peter (2039) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Bg5 Bg7 5.e5 dxe5 6.dxe5 Ng4 7.Qxd8+ Kxd8 8.Nd5 Nc6 9.f4 h6 10.Bh4 g5 11.fxg5 Ngxe5 12.O-O-O Bd7 13.Bb5 hxg5 14.Bxg5 Bh6 15.Bxh6 Rxh6 16.Ne2 Rd6 17.Nec3 e6 18.Nf6 Ke7 19.Nce4 Rxd1+ 20.Rxd1 Rh8 21.h3 Rh6 22.Ng8+ 1-0
374914 FM Esquivias Quintero, Luis Manuel (2224) Rizzo, Tobias (1998) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O e5 7.d3 c5 8.c4 Nc6 9.Nc3 h6 10.Nd2 Ne8 11.Nd5 Be6 12.Ne4 f5 13.Nec3 g5 14.e3 f4 15.exf4 gxf4 16.Be4 Nd4 17.Kg2 f3+ 18.Kh1 Bh3 19.Rg1 Nf6 20.Nxf6+ Qxf6 21.Nd5 Bg2+ 22.Rxg2 fxg2+ 23.Bxg2 Qxf2 24.Bxd4 exd4 25.Qh5 Rae8 26.Be4 Rxe4 27.dxe4 d3 28.Rd1 d2 29.Ne7+ Kh7 30.Nf5 Qe1+ 31.Kg2 Qxe4+ 0-1
375200 Rizzo, Tobias (1998) IM Kiewra, K (2293) 1/2-1/2
1.e4 c5 2.Nc3 e6 3.g3 d5 4.exd5 exd5 5.d4 Nf6 6.Bg2 Nc6 7.Nge2 Bg4 8.h3 Bh5 9.Be3 cxd4 10.Bxd4 Nxd4 11.Qxd4 Be7 12.O-O O-O 13.Nf4 Bg6 14.Ncxd5 Bxc2 15.Rac1 Nxd5 16.Nxd5 Bf5 17.Qe5 Be6 18.Nxe7+ Qxe7 19.Rc7 Qf6 20.Qxf6 gxf6 21.Bxb7 Rab8 22.b3 Bxh3 23.Re1 Be6 24.f4 Rfd8 25.Re2 Rd1+ 26.Kf2 a5 27.Be4 f5 28.Bc6 Rc1 29.Re1 Rc5 30.Rb7 Rd8 31.Bf3 Rd2+ 32.Re2 Rcc2 33.a4 Rxe2+ 34.Bxe2 Rb2 35.Rb5 Bxb3 36.Ke3 Rb1 37.Bd3 Re1+ 38.Kd2 Rd1+ 39.Ke2 Bxa4 40.Rb8+ Kg7 41.Bxf5 Rg1 42.Kf3 Bc6+ 43.Kf2 Rg2+ 44.Kf1 Rxg3 45.Rb6 Rf3+ 46.Ke2 Rxf4 47.Bxh7 Kxh7 48.Rxc6 a4 49.Rc3 Kg6 50.Ke3 Kg5 51.Rc5+ f5 52.Ra5 Re4+ 53.Kf3 Rg4 54.Ra8 Rf4+ 55.Kg3 Rg4+ 56.Kf3 Kf6 57.Ra6+ Ke5 58.Ra5+ Ke6 59.Ra6+ Kd7 60.Ra5 Kc6 61.Rxf5 Rd4 62.Ke3 Rd1 63.Ra5 Ra1 64.Kd4 Kb6 65.Ra8 Kb5 66.Kc3 Ra3+ 67.Kb2 Rb3+ 68.Ka2 Kb4 69.Rh8 Rc3 70.Rh4+ Rc4 71.Rxc4+ Kxc4 72.Ka3 Kd4 73.Kxa4 1/2-1/2
374458 IM Otero Marino, Alain (2286) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 d6 7.Bc4 Nb6 8.Bd3 Nc6 9.O-O Be7 10.Nc3 O-O 11.Qe2 f5 12.exf6 Bxf6 13.h3 d5 14.Be3 Bd7 15.Rfd1 Rc8 16.a3 a6 17.Bc2 Nc4 18.Bc1 b5 19.Qd3 g6 20.Qe2 Qe7 21.b3 Nd6 22.Bh6 Rfe8 23.Qe3 Nf7 24.Bf4 Bg7 25.b4 Qf6 26.Bg3 Bh6 27.Qd3 Ne7 28.Bh4 g5 29.Bg3 Nf5 30.Be5 Qg6 31.Ne2 g4 32.hxg4 Qxg4 33.Nh2 Qg6 34.Kh1 Rc4 35.Bb3 Nh4 36.Qxg6+ Nxg6 37.Bxc4 dxc4 38.Bg3 Bc6 39.Ng4 Bg7 40.Nc3 Ng5 41.Rac1 Bb7 42.d5 exd5 43.Nxd5 h5 44.Ngf6+ Bxf6 45.Nxf6+ Kf7 46.Nxe8 Kxe8 47.Re1+ Kf7 48.Rcd1 Be4 49.Rd7+ Kf6 50.Rd6+ Kf5 51.f3 Bd3 52.Rxa6 h4 53.Bh2 h3 54.g4# 1-0
375483 WCM Swara Lakshmi S Nair (2018) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Bg5 Bg6 15.Qd2 Qd6 16.Rad1 Nd5 17.Bxg6 Qxg6 18.Nxd4 Nxd4 19.Qxd4 Nb6 20.Bh4 Qxc2 21.Rd2 Qf5 22.Rfd1 h6 23.Bg3 Rac8 24.b4 Rfe8 25.Bf2 Nc4 26.Rd3 Red8 27.Qxd8+ Rxd8 28.Rxd8+ Kh7 29.Bxa7 Nxa3 30.Bf2 Nc4 31.R8d7 b6 32.h3 Qc2 33.R1d4 Ne5 34.R7d5 Nc6 35.Rd2 Qb1+ 36.Rd1 Qxb4 37.Rd7 Ne5 38.R7d5 f6 39.Rd6 b5 40.R6d5 Qb3 41.Bc5 b4 42.R5d4 Qc3 43.Bxb4 Qc2 44.Bd6 Ng6 45.Bg3 h5 46.h4 Kh6 47.Kh2 Qf5 48.Rd8 Ne7 49.R1d4 g5 50.hxg5+ fxg5 51.R4d6+ Kg7 52.R8d7 Kf7 53.Rd4 h4 54.Bf2 Qe5+ 55.Kg1 Ke6 56.Re4 Qxe4 57.Rxe7+ Kxe7 58.fxe4 Ke6 59.Be3 Ke5 60.Bxg5 h3 61.gxh3 Kxe4 62.Kg2 Kf5 63.h4 Kg4 64.Kf2 Kf5 65.Kg3 Kg6 66.Kg4 Kh7 67.h5 Kg7 68.Kf5 Kh7 69.Kf6 Kg8 70.Kg6 Kh8 71.h6 Kg8 72.Bf6 Kf8 73.h7 Ke8 74.h8=Q+ Kd7 75.Qg7+ Ke6 1-0
374756 Rizzo, Tobias (1998) IM Stalmach, Richard (2431) 0-1
1.e4 Nc6 2.Nf3 e5 3.c3 Nf6 4.d4 d6 5.Be2 Be7 6.Be3 O-O 7.Nbd2 Re8 8.O-O Ng4 9.Qc2 Nxe3 10.fxe3 a6 11.a4 a5 12.Bc4 Rf8 13.Qb3 Rb8 14.Ne1 Qe8 15.Nc2 Bg4 16.Rf2 Bh5 17.Raf1 Bf6 18.Bb5 Qe7 19.g3 Bg4 20.Be2 Bh3 21.Re1 Nd8 22.Bf1 Be6 23.d5 Bd7 24.Bc4 h5 25.Ref1 h4 26.Rxf6 gxf6 27.Nf3 h3 28.Kf2 f5 29.exf5 Bxf5 30.Nh4 Bg4 31.Ke1 f5 32.Be2 Qg5 33.Qc4 Bxe2 34.Qxe2 Rf6 35.Na3 c6 0-1
373997 IM Martinez Ramirez, L (2441) Rizzo, Tobias (1998) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c4 c6 7.cxd5 cxd5 8.Ne5 Nc6 9.Nxc6 bxc6 10.Nc3 Bf5 11.h3 Qc8 12.Kh2 Nd7 13.e4 dxe4 14.Nxe4 Rd8 15.Bg5 Kf8 16.Re1 h6 17.Bd2 Nb6 18.g4 Be6 19.Qc1 g5 20.f4 Bxd4 21.fxg5 Be5+ 22.Kh1 h5 23.Nc5 Nc4 24.Bc3 Bd5 25.Bxe5 Bxg2+ 26.Kxg2 Rd2+ 27.Kg1 hxg4 28.Qxc4 Qf5 29.Re2 Rad8 30.Rf1 Rd1 31.Rf2 Rxf1+ 32.Kxf1 Rd1+ 33.Ke2 Rd2+ 34.Kxd2 Qxf2+ 35.Qe2 Qxc5 36.hxg4 Qd5+ 37.Kc2 Qxa2 38.Bc3 Qd5 39.Qe5 Qg2+ 40.Kb3 Ke8 41.Qb8+ Kd7 42.Qxa7+ Ke6 43.Qe3+ Kd7 44.Qd4+ Kc8 45.Qc4 e6 46.g6 fxg6 47.Qxe6+ Kb7 48.Qf7+ Ka6 49.Bd4 1-0
374511 Rizzo, Tobias (1998) CM Gulamirian, K (1890) 1-0
1.e4 e5 2.Nf3 Nc6 3.c3 d6 4.d4 Bg4 5.Be2 Nf6 6.O-O h6 7.h3 Bh5 8.Be3 Nxe4 9.d5 Ne7 10.Qa4+ Qd7 11.Qxe4 f5 12.Qb4 Nxd5 13.Qxb7 Qc6 14.Qxc6+ 1-0
392469 FM Vila Dupla, A (2042) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.g3 d5 7.exd5 Nxd5 8.Nxc6 bxc6 9.Bg2 Ba6 10.Qd4 Nb4 11.Qe4 Qa5 12.Bd2 Rd8 13.O-O-O Nxa2+ 14.Nxa2 Qxa2 15.Qxc6+ Rd7 16.Qa8+ Ke7 17.Bg5+ f6 18.Rxd7+ Kxd7 19.Qxa7+ Kc8 20.Bb7+ Bxb7 21.Qxa2 Bxh1 22.Qxe6+ Kb7 23.Qd7+ Ka8 24.Qc8+ Ka7 25.Be3+ Bc5 26.Qxc5+ Ka6 27.Qb6# 1-0
392315 Rizzo, Tobias (1998) FM Yeletsky, Ivan (2469) 0-1
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.h4 d6 5.Nd2 Nf6 6.e4 Nbd7 7.Ngf3 g6 8.Bd3 Bg7 9.O-O Ng4 10.Nc4 O-O 11.Nxd6 f6 12.Nxc8 fxg5 13.Nxg5 Nxf2 14.Ne6 Nxd1 15.Nxd8 Rxf1+ 16.Bxf1 Rxc8 17.Ne6 Ne3 18.Bb5 Ne5 19.c3 a6 20.Be2 N5g4 21.Bf3 Be5 22.Re1 h6 23.h5 gxh5 24.Re2 b5 25.Rd2 Bh2+ 26.Kh1 Bg3 27.Re2 a5 28.Kg1 a4 29.a3 Nc4 30.Rc2 Nce5 31.Be2 Rb8 32.Nc7 b4 33.cxb4 cxb4 34.axb4 Rxb4 35.Ne6 Rxe4 36.Rc8+ Kh7 37.Nf8+ Kg7 38.Ne6+ Kf6 39.Rf8+ Nf7 40.Bf1 Bh2+ 41.Kh1 Re1 42.Rxf7+ Kxf7 43.g3 Rxf1+ 44.Kg2 Rg1+ 45.Kh3 Rxg3+ 46.Kh4 Rb3 47.d6 Nf6 48.Nf4 Bg3+ 49.Kh3 Bxf4+ 50.Kh4 Bg5# 0-1
401929 Ward, I (2043) Rizzo, Tobias (1998) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 O-O 8.Rb1 c5 9.Be2 Nc6 10.d5 Bxc3+ 11.Bd2 Bxd2+ 12.Qxd2 Nb8 13.h4 Bg4 14.h5 Nd7 15.hxg6 fxg6 16.Qh6 Rf7 17.Ng5 Qa5+ 18.Kf1 Bxe2+ 19.Kxe2 Qxa2+ 20.Kd3 Ne5+ 21.Kc3 Qc4+ 0-1
402214 Rizzo, Tobias (1998) FM Amburgy, Ryan (2230) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 h6 5.Bf4 Qb6 6.Nd2 Qxb2 7.Nxe4 Qb4+ 8.c3 Qxe4 9.e3 e6 10.dxe6 Qxe6 11.c4 Nc6 12.Nf3 Be7 13.Be2 b6 14.O-O Bb7 15.Qd2 g5 16.Bg3 g4 17.Nh2 h5 18.Rfd1 Bf6 19.Rab1 Ne5 20.Qd6 Bc6 21.Qc7 Ng6 22.Bd3 Bd8 23.Qd6 Qxd6 24.Bxd6 Bxh4 25.Bxg6 fxg6 26.Be5 Rf8 27.g3 Be7 28.Rd2 O-O-O 29.Bd6 Rde8 30.Rbd1 Rf6 31.Bxe7 Rxe7 32.Nf1 Re4 33.Rd6 Rxd6 34.Rxd6 Rxc4 35.Rxg6 Rc1 36.Rh6 Bb5 0-1
402500 CM Aranda, Juan Manuel (2135) Rizzo, Tobias (1998) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d5 6.Nc3 c5 7.e4 dxe4 8.Nxe4 Nxe4 9.dxe4 Nc6 10.c3 Qb6 11.Qc2 Rd8 12.Be3 Qb5 13.a4 Qa5 14.Nd2 Be6 15.f4 f6 16.Nb3 Bxb3 17.Qxb3+ Kh8 18.Qxb7 Rdc8 19.e5 Rab8 20.Qd7 Rc7 21.Qe6 Nd8 22.Qd5 Qb6 23.Rad1 Ne6 24.a5 Qa6 25.Rd2 f5 26.Rfd1 h5 27.Bf1 Qc8 28.Bc4 Nf8 29.h4 Rd7 30.Qf7 Rxd2 31.Rxd2 Kh7 32.Kh2 Qc7 33.Be6 Nxe6 34.Qxe6 Qxa5 35.Qxe7 Qa6 36.Bf2 Rb7 37.Qe8 Rb8 38.Qd7 Rf8 39.Qd6 Rg8 40.Qxa6 1-0
401829 Rizzo, Tobias (1998) GM Henriquez Villagra, C (2603) 0-1
1.d4 d6 2.Bg5 h6 3.Bh4 g5 4.Bg3 Bg7 5.e4 c5 6.c3 cxd4 7.cxd4 Nc6 8.Bb5 Qb6 9.Nc3 a6 10.Bxc6+ bxc6 11.Nge2 Nf6 12.Qc2 O-O 13.O-O Nh5 14.Rfd1 f5 15.exf5 Bxf5 16.Qd2 Rf7 17.Nc1 Raf8 18.Nb3 e5 19.dxe5 Nxg3 20.hxg3 Bg4 21.Qd4 Qxd4 22.Rxd4 Bd7 23.Rxd6 Bxe5 24.Rd2 Be6 25.Nc5 Bc4 26.Re1 Bxc3 27.bxc3 a5 28.f3 Bd5 29.Kf2 Rb8 30.a4 Kh7 31.Re5 g4 32.f4 Rb1 33.Ke3 Rg1 34.f5 Rf1 35.Rf2 Re1+ 36.Re2 Rf1 37.Rf2 Rc1 38.Kd2 Rg1 39.Ke3 Bxg2 40.Re6 Bd5 41.Rd6 Rxg3+ 42.Kd4 Rf3 43.Re2 Rf4+ 44.Ke5 R7xf5# 0-1
415780 Rizzo, Tobias (1998) Khain, Evgeniy (1894) 0-1
1.d4 d5 2.Bf4 e6 3.e3 f5 4.g4 Nf6 5.gxf5 Bd6 6.Bxd6 Qxd6 7.fxe6 O-O 8.Bd3 Bxe6 9.Ne2 Ng4 10.Nf4 Rxf4 11.exf4 Qxf4 12.Qd2 Qf3 13.Rg1 Nc6 14.Nc3 Re8 15.Rf1 Nxd4 16.Bxh7+ Kxh7 17.Qxd4 Bf5+ 18.Kd2 c5 19.Qxd5 Re2+ 20.Kd1 Bxc2+ 21.Kc1 Qf4+ 22.Qd2 Qxd2# 0-1
415550 GM Gumularz, Szymon (2571) Rizzo, Tobias (1998) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 Nc6 7.Bc4 Nb6 8.Bb3 d5 9.O-O Be7 10.Nc3 O-O 11.Bc2 Bd7 12.g3 Rc8 13.h4 f5 14.Ne2 Nb4 15.Bb1 Ba4 16.b3 Bb5 17.a3 Nc6 18.Nf4 Qd7 19.Re1 Rc7 20.Ng5 Bxg5 21.hxg5 g6 22.a4 Ba6 23.Ba3 Rfc8 24.Bd6 Na5 25.b4 Rc1 26.Qxc1 Rxc1 27.Rxc1 Nb3 28.Rc7 Qxc7 29.Bxc7 Nxa1 30.b5 Nxa4 31.bxa6 bxa6 32.Nxe6 Kf7 33.Nf4 Nc3 34.Bd3 Ke7 35.Ba5 Na4 36.Nxd5+ Kd7 37.Bxa6 Nb2 38.Bc3 1-0
415402 CM Green, An (2123) Rizzo, Tobias (1998) 0-1
1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.Be2 b6 7.Ne5 c5 8.h4 Ne4 9.Nxe4 dxe4 10.h5 cxd4 11.exd4 Be6 12.hxg6 fxg6 13.Bh6 Bxh6 14.Rxh6 Nd7 15.Nc6 Qc7 16.d5 Nc5 17.Qd4 Bf5 18.O-O-O Qf4+ 19.Qd2 Qd6 20.Rdh1 Rf7 21.Kb1 Bd7 22.Bc4 Bxc6 23.Qc3 Bd7 24.b4 Na4 25.Qd4 Qf6 0-1
415152 Rizzo, Tobias (1998) IM Maksimovic, Bojan (2499) 0-1
1.d4 Nf6 2.Bg5 d6 3.Nc3 Nbd7 4.e4 e5 5.Nf3 Be7 6.Bc4 O-O 7.O-O c6 8.h3 h6 9.Bh4 b5 10.Bb3 b4 11.Bxf6 Bxf6 12.Ne2 exd4 13.Nexd4 c5 14.Nf5 Bxb2 15.Rb1 Be5 16.Nxd6 Bxd6 17.Qxd6 Qb6 18.Qf4 Qf6 19.Qg3 Nb6 20.Ne5 Ba6 21.Rfd1 c4 22.Ng4 Qc3 23.Nxh6+ Kh7 24.Qh4 gxh6 25.Rd6 Qg7 26.Rbd1 cxb3 27.axb3 Rae8 28.R1d5 Nxd5 0-1
437359 IM Schmakel, Sam (2442) Rizzo, Tobias (1978) 1-0
1.Nf3 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.h4 c5 6.h5 Bg7 7.h6 Bf6 8.e4 Nxc3 9.bxc3 Nc6 10.Rb1 O-O 11.Qa4 a6 12.Be2 b5 13.Bxb5 Ne5 14.Nxe5 Bxe5 15.Be2 Be6 16.O-O Qd6 17.Rd1 Bd7 18.Qc2 Qf6 19.g3 g5 20.d3 Qxh6 21.d4 cxd4 22.cxd4 Bf6 23.e5 Bg7 24.Qd2 f6 25.Bc4+ Kh8 26.e6 Ba4 27.Re1 Rac8 28.Rb4 Be8 29.Bxa6 Rd8 30.Bb7 f5 31.Qxg5 Qh3 32.Bg2 Qg4 33.Qxg4 fxg4 34.d5 Bc3 35.Rbe4 Bxe1 36.Rxe1 Bg6 37.Bg5 1-0
447488 GM Dominguez Perez, L (2748) Rizzo, Tobias (1978) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Nd5 8.Ne4 Bb7 9.c4 Nb4 10.a3 Qa5 11.Nc3 Qxe5+ 12.Be2 Na6 13.O-O Be7 14.Re1 Qc7 15.Bd3 Nc5 16.Bc2 a5 17.Rb1 O-O 18.b4 axb4 19.axb4 Na6 20.c5 d6 21.Ne4 dxc5 22.bxc5 Nxc5 23.Nxc5 Bxc5 24.Bxh7+ Kxh7 25.Qh5+ Kg8 26.Qxc5 Rfd8 27.Bb2 Rd5 28.Qe3 Rad8 29.Be5 Qe7 30.Qg3 Rxe5 31.Qxe5 Ba6 32.Red1 Rd5 33.Rxd5 cxd5 34.Rb8+ Kh7 35.Qh5# 1-0
447753 Rizzo, Tobias (1978) WFM Grozdanovic, Anastasia (2035) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c6 4.e3 Bf5 5.Bd3 Bxd3 6.Qxd3 e6 7.Nbd2 Bd6 8.Bg3 Qc7 9.O-O Nbd7 10.c4 O-O 11.Rac1 h6 12.Rfe1 Rfe8 13.e4 dxe4 14.Nxe4 Nxe4 15.Qxe4 Nf6 16.Qh4 Rad8 17.Ne5 c5 18.Rcd1 Nd7 19.Nxd7 Rxd7 20.dxc5 Bxg3 21.hxg3 Rxd1 22.Rxd1 Qxc5 23.Rd7 Qc6 24.Qd4 e5 25.Qd5 Qxd5 26.cxd5 Rb8 27.Kf1 Kf8 28.d6 a6 29.Ke2 f6 30.Kd3 b5 31.Ke4 b4 32.Ra7 b3 33.axb3 Rxb3 34.Ra8+ Kf7 35.d7 Rb4+ 36.Ke3 Rb3+ 37.Kd2 Rxb2+ 38.Kc3 Rxf2 39.d8=Q Kg6 40.Qd3+ Kh5 41.Rxa6 f5 42.Qe3 Rxg2 43.Qf3+ Kg5 44.Qxg2 e4 45.Kd4 g6 46.Ke3 h5 47.Qh3 Kh6 48.Qh4 Kh7 49.Qf6 Kg8 50.Ra8+ Kh7 51.Rh8# 1-0
447908 Rizzo, Tobias (1978) GM Zhigalko, S (2572) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.g3 O-O 6.Bg2 c6 7.Nd2 Nd7 8.c4 dxc4 9.Ne2 Nb6 10.O-O Be6 11.e4 Qe7 12.Nc3 Rad8 13.a4 a5 14.Qh5 Bb4 15.Nf3 Rfe8 16.Rfe1 g6 17.Qh6 Qf8 18.Qf4 f5 19.Qc7 fxe4 20.Nxe4 Nd5 21.Qxb7 Bxe1 22.Rxe1 Rb8 23.Qxc6 Rec8 24.Qa6 Qb4 25.Nc5 Bg4 26.Re5 Qxb2 27.Qxc4 Qa1+ 28.Ne1 Rb1 29.Bxd5 Rxe1+ 30.Rxe1 Qxe1+ 31.Kg2 Be2 32.Bxf7+ Kh8 0-1
448248 FM Blackburn, J (2194) Rizzo, Tobias (1978) 1-0
1.d4 Nf6 2.Be3 g6 3.f3 Bg7 4.Bf2 d5 5.g4 O-O 6.h4 c5 7.dxc5 Nc6 8.c3 e5 9.h5 Re8 10.hxg6 hxg6 11.e4 Be6 12.Nd2 d4 13.Bc4 Nd7 14.Bxe6 Rxe6 15.Nb3 dxc3 16.bxc3 Qe7 17.Be3 Rd8 18.Qe2 a5 19.Qh2 Nf8 20.Bh6 Bxh6 21.Qxh6 Qf6 22.g5 Qg7 23.a4 Re7 24.Ne2 Red7 25.Kf2 Ne6 26.Qh4 Rd3 27.Rh2 Kf8 28.Rah1 Ke7 29.Qg4 b6 30.Rh7 Qg8 31.cxb6 Rb8 32.Rh8 Qxh8 33.Rxh8 Rxh8 34.Kg2 Re3 35.Kf2 Rd3 36.Nbc1 Rd2 37.Ke3 Rhd8 38.b7 Rb2 39.f4 exf4+ 40.Nxf4 Ne5 41.Qh4 Nc4+ 42.Kf3 Rxb7 43.Nd5+ Kd6 44.Qg3+ Ne5+ 45.Ke2 Rb2+ 46.Kf1 Nc5 47.c4 Nd7 48.Nd3 Rb1+ 49.Ke2 Rdb8 50.c5+ Ke6 51.N3f4# 1-0
458515 GM Oparin, G (2662) Rizzo, Tobias (1978) 1-0
1.Nc3 c5 2.e4 e6 3.Nge2 Nc6 4.d4 cxd4 5.Nxd4 Nf6 6.Be2 Bb4 7.O-O Bxc3 8.bxc3 Nxe4 9.Qd3 d5 10.Ba3 Qa5 11.Nb5 a6 12.Nd6+ Nxd6 13.Bxd6 Qd8 14.Qg3 g6 15.Rab1 f6 16.Rfd1 Kf7 17.c4 Qa5 18.cxd5 exd5 19.Bf3 d4 20.Bxc6 bxc6 21.Rxd4 Ra7 22.h4 Be6 23.a3 Qf5 24.Re1 Rd7 25.Rf4 Qxc2 26.Be5 Bf5 27.Bxf6 Kxf6 28.Rxf5+ Qxf5 29.Qc3+ Kf7 30.Qxh8 g5 31.hxg5 Rd2 32.Qe8+ Kg7 33.Re7+ 1-0
476693 CM Domin, Yan (2148) Rizzo, Tobias (1978) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.Bc4 Nb6 6.Bb3 Nc6 7.O-O d5 8.exd6 Bxd6 9.d4 cxd4 10.cxd4 O-O 11.Nc3 e5 12.Bg5 Qd7 13.d5 Ne7 14.Re1 Ng6 15.Be3 Kh8 16.Bxb6 axb6 17.Ne4 f5 18.Nxd6 Qxd6 19.Qd2 Bd7 20.a3 Rae8 21.Qb4 Qf6 22.Rac1 Nf4 23.Nxe5 Qg5 24.g3 Ne2+ 25.Rxe2 Qxc1+ 26.Kg2 f4 27.f3 Bh3+ 28.Kxh3 Qf1+ 29.Rg2 Rf6 30.Ng4 Re2 31.Nxf6 Qxg2+ 32.Kg4 h5+ 33.Nxh5 Re8 34.Qd4 Re7 35.d6 Rd7 36.Be6 1-0
477763 Rizzo, Tobias (1978) CM Zhukov, Ivan (2044) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.h4 Nxg5 4.hxg5 e6 5.Nf3 d5 6.e3 Be7 7.g6 fxg6 8.Bd3 O-O 9.Ne5 Nd7 10.Rxh7 Nxe5 11.dxe5 Bg5 12.Bxg6 Bh6 13.Qh5 Qe7 14.Qxh6 Qb4+ 15.c3 gxh6 16.cxb4 a5 17.b5 c6 18.Nc3 cxb5 19.Nxb5 b6 20.Kd2 Ba6 21.Nd6 Rad8 22.Ra7 Rxf2+ 23.Kc3 Be2 24.Rh1 h5 25.Bf7+ Kf8 26.Bxh5 Bf1 27.Bf3 Bxg2 28.Rh8# 1-0
478299 FM Wu, Derek (2278) Rizzo, Tobias (1978) 1-0
1.d4 Nf6 2.c4 g6 3.f3 d5 4.cxd5 Nxd5 5.e4 Nb6 6.Nc3 Bg7 7.Be3 O-O 8.Qd2 e5 9.d5 c6 10.h4 cxd5 11.exd5 N8d7 12.h5 Nf6 13.hxg6 fxg6 14.O-O-O Bd7 15.Nh3 Rc8 16.Kb1 e4 17.Nf4 Bf5 18.g4 Bd7 19.Qh2 exf3 20.g5 Nh5 21.Nxh5 gxh5 22.Qxh5 Bf5+ 23.Bd3 Qd7 24.g6 Bxg6 25.Bxg6 hxg6 26.Qh7+ Kf7 27.Bd4 Rg8 28.Rhe1 Qf5+ 29.Ka1 Nd7 30.Ne4 Qf4 31.Qh3 Nc5 32.Nxc5 Bxd4 33.Qd7+ Kf6 34.Qe7+ Kf5 35.Qe6+ Kg5 36.Ne4+ Kh6 37.Rh1+ Kg7 38.Qe7+ Qf7 39.Rh7+ Kxh7 40.Qxf7+ Kh6 41.Rh1# 1-0
479067 GM Nakamura, Hikaru (2802) Rizzo, Tobias (1978) 1-0
1.b3 Nf6 2.Bb2 g6 3.d4 Bg7 4.Nf3 O-O 5.e3 d5 6.c4 c6 7.Bd3 a5 8.a3 h6 9.Nbd2 Na6 10.Qc2 Be6 11.O-O Rc8 12.c5 Nb8 13.Ne5 Nfd7 14.f4 Nxe5 15.dxe5 b6 16.b4 Nd7 17.Nb3 bxc5 18.bxc5 Rb8 19.Bd4 a4 20.Nc1 Qa5 21.Na2 Rb3 22.Nb4 Nb8 23.Qd1 Rc8 24.Bc2 Nd7 25.Bxb3 axb3 26.Qc1 b2 27.Qxb2 Nxc5 28.Qc2 Ne4 29.Nxc6 Qc7 30.Rfc1 Qd7 31.a4 Qb7 32.Rab1 Qd7 33.a5 Bf5 34.a6 Nc3 35.Qxc3 Bxb1 36.Nxe7+ Qxe7 37.Qxc8+ Kh7 38.a7 1-0
477277 IM Sai, KG (2402) Rizzo, Tobias (1978) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 c5 6.Nbd2 d5 7.e4 Nc6 8.Re1 dxe4 9.dxe4 h6 10.c3 Be6 11.Qe2 Qc7 12.h3 Rfd8 13.Nf1 Qa5 14.Qc2 Rac8 15.Be3 Nd4 16.cxd4 cxd4 17.Qd2 Qh5 18.Bf4 Bxh3 19.e5 Ng4 20.e6 fxe6 21.Rxe6 Bxg2 22.Kxg2 Qf5 23.Rxe7 Rc2 24.Qd1 Nxf2 25.Qxc2 Qxc2 26.Rae1 Ng4+ 27.R1e2 Qc6 28.Rc7 Qd5 29.Ree7 Bf6 30.Rh7 g5 31.Bc1 Ne5 32.Nd2 Nxf3 33.Nxf3 g4 34.Bxh6 Qxf3+ 35.Kh2 Qf2+ 36.Kh1 Qf1+ 37.Kh2 Qh3+ 38.Kg1 Qxg3+ 39.Kh1 Re8 40.Bd2 Re2 41.Rc8+ Kxh7 0-1
476582 Rizzo, Tobias (1978) GM Demchenko, A (2609) 1-0
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.Nf3 d5 5.e3 c6 6.Nbd2 Bd6 7.Be2 O-O 8.O-O Be6 9.c4 Nd7 10.e4 dxe4 11.Nxe4 Bc7 12.Bd3 Re8 13.Qc2 Bg4 14.Nfd2 Nf8 15.Qc3 Ne6 16.Nb3 Nf4 17.Rae1 Bf5 18.Bc2 Bxe4 19.Bxe4 Qd6 20.g3 Nh3+ 21.Kg2 Ng5 22.Bf3 Qd7 23.Nc5 Qh3+ 24.Kg1 Rab8 25.Bg2 Qf5 26.f4 Nh3+ 27.Bxh3 Qxh3 28.Ne4 Qf5 29.Qf3 Rbd8 30.g4 Qe6 31.f5 gxf5 32.gxf5 Qe7 33.Kh1 Kh8 34.Rg1 Qf8 35.Nxf6 Rxe1 36.Rxe1 Qh6 37.Ng4 Qg5 38.d5 cxd5 39.cxd5 Rg8 40.Qc3+ Qg7 41.Qxg7+ Kxg7 42.Kg2 Rd8 43.Ne3 Bd6 44.Kf3 Bc5 45.Ke4 Re8+ 46.Kf4 Rd8 47.Rg1+ Kf8 48.f6 Re8 49.Rg3 Bd6+ 50.Kf3 Bxg3 51.hxg3 Rd8 52.Ke4 Re8+ 53.Kd4 h5 54.Nf5 Rd8 55.d6 Ke8 56.Kd5 Kd7 57.Ng7 Rc8 58.Nxh5 Rc1 59.Nf4 Rd1+ 60.Ke5 Rxd6 61.Nd5 Re6+ 62.Kf5 Re1 63.g4 Re2 64.g5 Rf2+ 65.Nf4 Rxb2 66.g6 fxg6+ 67.Kxg6 Ke8 68.Kg7 Kd7 69.f7 Rb6 70.f8=Q Kc6 71.Qc8+ Kb5 72.Nd5 Rc6 73.Qxb7+ Kc5 74.Nc3 Rb6 75.Qxa7 Kc4 76.Qxb6 Kxc3 77.Qb3+ Kd2 78.Qc4 1-0
477608 Rizzo, Tobias (1978) FM Masruri, R (2318) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Nf3 g5 7.Bd3 Nc6 8.h3 e5 9.d5 Ne7 10.c4 Ng6 11.Nc3 Nf4 12.Bf1 a6 13.Qa4+ Bd7 14.Qb3 b6 15.Nd2 g4 16.hxg4 Bxg4 17.f3 Bd7 18.O-O-O h5 19.g3 Ng6 20.Bh3 h4 21.Bxd7+ Kxd7 22.Qa4+ Kd8 23.Qc6 Rc8 24.gxh4 Rxh4 25.Rxh4 Nxh4 26.Kc2 Bh6 27.Rg1 Ng6 28.c5 bxc5 29.Nc4 Qxf3 30.Qxa6 Qf2+ 31.Kb3 Rb8+ 32.Ka3 Qxg1 33.Na5 Ke8 34.Nc6 Rd8 35.Qb5 Ra8+ 36.Kb3 c4+ 37.Qxc4 Qb6+ 38.Nb5 Ne7 39.Nb4 Kf8 40.a4 Bd2 41.Nd3 c6 42.dxc6 Nxc6 43.Kc2 Bg5 44.Nxd6 Nd4+ 45.Kd1 Qxd6 0-1
478643 FM Brancaleoni, M (2180) Rizzo, Tobias (1978) 1-0
1.Nf3 c5 2.c3 d5 3.d4 Nc6 4.dxc5 e5 5.b4 e4 6.Nd4 a5 7.Bf4 axb4 8.Nb5 Ra5 9.Nc7+ Ke7 10.Nxd5+ 1-0
478444 Rizzo, Tobias (1978) CM Venkatesh, Narayan (2072) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.Nf3 Nc6 6.c4 cxd4 7.cxd5 Qxd5 8.Nc3 Qa5 9.exd4 Bg4 10.d5 O-O-O 11.Be2 e6 12.O-O exd5 13.Nd4 Bxe2 14.Ncxe2 Bc5 15.Rc1 Qb6 16.Qc2 Bxd4 17.Qf5+ Kb8 18.Rfd1 Be5 0-1
476911 Rizzo, Tobias (1978) IM Maksimovic, Bojan (2488) 1/2-1/2
1.d4 a6 2.e4 e6 3.c4 d5 4.exd5 exd5 5.Nc3 Nf6 6.Nf3 Bb4 7.Be2 dxc4 8.O-O O-O 9.Bxc4 h6 10.Ne5 Nbd7 11.Nxf7 Rxf7 12.Bxf7+ Kh8 13.Re1 Bd6 14.Qf3 Nf8 15.h3 Qd7 16.Bb3 Qf5 17.Qe2 Bd7 18.Bc2 Qh5 19.Qd3 Bc6 20.Bd2 Rd8 21.Bd1 Qf7 22.Bb3 Qh5 23.Bd1 Qf7 24.Bb3 Qh5 25.Bd1 1/2-1/2
478199 Bowcott-Terry, Finlay (2168) Rizzo, Tobias (1978) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.b3 Nf6 4.e5 Nd5 5.Bb2 Nc6 6.c4 Nc7 7.g3 Be7 8.Bg2 O-O 9.O-O f6 10.Re1 d5 11.exd6 Qxd6 12.d4 cxd4 13.Ba3 Qd8 14.Bxe7 Qxe7 15.Nxd4 Nxd4 16.Qxd4 Rd8 17.Qe3 e5 18.Nc3 Be6 19.Bxb7 Rab8 20.Bg2 Rd4 21.Rad1 Rbd8 22.Rc1 Na6 23.Bd5 Nb4 24.a3 Nd3 25.Rcd1 Nxe1 26.Rxe1 Bxd5 27.Nxd5 Qxa3 28.Qc3 Qc5 29.Rc1 a5 30.Qe3 Kf7 31.Ra1 Rb8 32.Qe1 Rxb3 33.Rxa5 Qxc4 34.Ra7+ Kg6 35.Ne3 Qb4 36.Qxb4 Rdxb4 37.Kg2 Rb2 38.Ra6 Kf7 39.Nd5 Rb5 40.Ra7+ Kg6 41.Ne3 f5 42.h4 R2b3 43.g4 f4 44.Nf5 Rb7 45.Ra6+ R3b6 46.Ra5 Kf6 47.Kf3 g6 48.Nh6 Rb3+ 49.Kg2 f3+ 50.Kg3 R7b4 51.g5+ Ke7 52.Ng4 Ke6 53.Rxe5+ Kd6 54.Re8 Rb7 55.Nf6 Re7 56.Rd8+ Ke5 57.Rd2 Kf5 58.Rd5+ Ke6 59.Rd4 Rb5 60.Re4+ Re5 61.Rf4 Rf5 62.Rxf3 Rxf3+ 63.Kxf3 Kf5 64.Kg3 Ra7 65.Ng4 Ra3+ 66.Ne3+ Ke4 67.Kg4 Ra4 68.Kg3 Ke5 69.Kf3 Rf4+ 70.Kg3 Ra4 71.Ng4+ Kf5 72.Nf6 Ra7 73.f3 Rb7 74.Ne4 Ke5 75.Nf6 Kd4 76.Ng4 Ra7 77.Nf6 Ke5 78.Ng4+ Kd4 79.Nf6 Kd3 80.Kf4 Ke2 81.Kg3 Ra3 82.Nxh7 Rxf3+ 83.Kg4 Rf7 84.Nf6 Ke3 85.h5 gxh5+ 86.Kxh5 Kf4 87.Kg6 Rf8 88.Kg7 Ra8 89.g6 Kf5 90.Nh5 Ra7+ 91.Kh6 Ra6 92.Ng7+ Kf6 93.Nh5+ Ke7 94.Kh7 Rxg6 95.Kxg6 1/2-1/2
487202 Rizzo, Tobias (1978) Chiu, Isaac (2226) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 c6 5.g3 h5 6.Bg2 h4 7.Ne2 Bd6 8.Nd2 Qe7 9.c4 dxc4 10.Nxc4 Bc7 11.d5 cxd5 12.Qxd5 Nc6 13.Rd1 O-O 14.Qh5 Qb4+ 15.Nd2 Rd8 16.Nc3 Bg4 17.Qxh4 Bxd1 18.Qxb4 Nxb4 19.Kxd1 Nd3 20.Ke2 Nxf2 21.Rf1 Ng4 22.h3 Ne5 23.Nd5 Bd6 24.Ne4 Bf8 25.Nec3 Rac8 26.Rf5 a6 27.g4 Ng6 28.Rh5 b5 29.a3 Bc5 30.Be4 Re8 31.Bf5 Rcd8 32.g5 Re5 33.gxf6 Bd4 34.Bxg6 fxg6 35.Ne7+ Kf7 36.Rxe5 Bxe5 37.Nc6 Re8 38.fxg7 Bxc3 39.bxc3 Kxg7 40.Kf3 Kf6 41.Nb4 a5 42.Nd5+ Ke5 43.e4 Rc8 44.Ke3 Rc4 45.Kd3 Rxe4 46.Nc7 b4 47.axb4 axb4 48.cxb4 Rxb4 49.Ke2 Kd6 50.Ne8+ Ke7 51.Nc7 Rh4 52.Nd5+ Kf7 53.Kf3 Rxh3+ 54.Kg4 Rh1 55.Nf4 Rg1+ 56.Kf3 Ra1 57.Kg4 Kg7 58.Kg5 Ra5+ 59.Kh4 Kh6 60.Kg4 Ra4 61.Kg3 g5 62.Ne6 Rc4 63.Nd8 Kh5 64.Ne6 Rc3+ 65.Kg2 Kg4 66.Nd4 Rd3 67.Ne2 Rd2 68.Kf2 Rxe2+ 69.Kxe2 Kh3 70.Kf2 g4 71.Kf1 Kh2 0-1
486954 FM Dowgird, F (2348) Rizzo, Tobias (1978) 1-0
1.d4 Nf6 2.Bg5 e6 3.Nd2 d5 4.Ngf3 Be7 5.c3 O-O 6.e3 c5 7.Ne5 Nfd7 8.Bxe7 Qxe7 9.Qh5 Nxe5 10.dxe5 f5 11.exf6 Qxf6 12.Nf3 Nc6 13.Bd3 g6 14.Qh6 e5 15.e4 c4 16.Bc2 d4 17.O-O d3 18.Ba4 Qe7 19.Bxc6 bxc6 20.Nd2 Be6 21.Qe3 Rab8 22.Rfb1 a5 23.b3 Qa3 24.f3 a4 25.Qa7 Ra8 26.Qc7 axb3 27.Qxe5 Bf7 28.Rd1 b2 29.Rab1 Qxa2 30.Qc5 Rab8 31.Qxc6 Qa7+ 32.Kf1 Rfc8 33.Qf6 Qe3 34.Qh4 Rc6 35.Qe1 Qh6 36.h4 Qf4 37.Kg1 Ra6 38.Qf2 Be6 39.Nf1 Ra2 40.Rd2 Qc7 41.Rdxb2 Raxb2 42.Rxb2 Rxb2 43.Qxb2 Qf4 44.Qf2 h5 45.g3 Qe5 46.Qd2 Bh3 47.Qg5 Qxg5 48.hxg5 Be6 49.Kf2 Kf7 50.Ke3 Ke7 51.Nd2 Kd6 52.Kd4 Kc6 53.Ke5 Kd7 54.f4 Ke7 55.f5 gxf5 56.exf5 Bg8 57.g6 h4 58.gxh4 1-0
485427 Rizzo, Tobias (1978) GM Harsha, B (2569) 0-1
1.d4 e6 2.Nf3 c5 3.g3 cxd4 4.Nxd4 d5 5.Bg2 Nf6 6.O-O e5 7.Nb3 Be6 8.Bg5 Nbd7 9.N1d2 Be7 10.Rc1 Rc8 11.c3 h6 12.Bxf6 Nxf6 13.e4 O-O 14.Re1 Qc7 15.Qe2 dxe4 16.Nxe4 Nd7 17.Rcd1 Rfd8 18.Ned2 b6 19.Nf3 Bf6 20.Nbd2 Bxa2 21.Ne4 Be7 22.Bh3 Bc4 23.Qe3 Bb3 24.Rd2 Rb8 25.Bxd7 Rxd7 26.Rxd7 Qxd7 27.Nxe5 Qc7 28.Nd2 Bc5 29.Qf4 Be6 30.Ne4 Bf8 31.Rd1 Re8 32.Nd3 Qxf4 33.Nxf4 Bg4 34.Rd4 Bf3 35.Nd2 Re1+ 36.Nf1 g5 37.Nd3 Rb1 0-1
485969 GM Eljanov, P (2671) Rizzo, Tobias (1978) 0-1
1.f4 c5 2.Nf3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 d5 6.e5 Bg4 7.h3 Bxf3 8.Qxf3 e6 9.O-O h5 10.d3 Nh6 11.c3 Nf5 12.Na3 Qd7 13.Qf2 Bf8 14.g4 hxg4 15.hxg4 Nh4 16.Bh1 Be7 17.Bd2 O-O-O 18.Rab1 g5 19.fxg5 Nxe5 20.d4 cxd4 21.cxd4 Nc6 22.b4 e5 23.Qg3 Bd6 24.Nb5 Bb8 25.Rbc1 a6 26.Na3 Bc7 27.b5 Nxd4 28.Rfe1 Kb8 29.Rxe5 Ng6 30.Rxc7 Qxc7 31.Re3 Ne2+ 0-1
488565 Rizzo, Tobias (1978) FM Luberanski, Jakub (2258) 1-0
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 g6 6.Nd2 Bg7 7.Ngf3 O-O 8.Bd3 d6 9.O-O e5 10.h3 Nc6 11.d5 Ne7 12.c4 g5 13.Nh2 Ng6 14.Ng4 Qe7 15.Re1 Nf4 16.Bc2 h5 17.Ne3 Qf6 18.Nf5 Kh7 19.Kh2 h4 20.Qg4 Bh6 21.Nf3 Rg8 22.g3 hxg3+ 23.fxg3 Bxf5 24.exf5 e4 25.Rxe4 Qxb2 26.Nd4 Nd3 27.Rb1 Qxa2 28.f6 Ne5 29.Rxe5+ Kh8 30.Qh5 1-0
488843 Wiebe, Isaac (2002) Rizzo, Tobias (1978) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Nf4 Bg6 15.Nxg6 hxg6 16.Bg5 Qd6 17.Bxf6 Qxf6 18.Re1 Rfe8 19.Qd2 Ne5 20.Rad1 Rad8 21.Bf1 Qb6 22.Qb4 Qxb4 23.axb4 a6 24.b5 a5 25.f4 Ng4 26.Rxe8+ Rxe8 27.Rxd4 Re1 28.Rd2 Rb1 29.b3 Ne3 30.Rf2 Rc1 31.g3 Nxc2 32.Rf3 Nd4 33.Rd3 Nxb5 34.Rd8+ Kh7 35.Kg2 Nc7 36.Bc4 f5 37.Bg8+ Kh8 38.Bc4+ Kh7 39.Bg8+ Kh8 40.Rc8 Rc2+ 41.Kh3 Rc3 42.Bc4+ Kh7 43.Rxc7 1-0
485776 FM Pahomov, Ruslan (2191) Rizzo, Tobias (1978) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.h3 Bh5 14.Bg5 Re8 15.Re1 Qd6 16.Qd2 Nd5 17.Ng3 Bg6 18.Ne4 Qc7 19.Rad1 Rac8 20.Bh4 Re6 21.Bg3 Qe7 22.Nd6 Rd8 23.Nf5 Qd7 24.Rxe6 fxe6 25.Nxd4 Nxd4 26.Bxg6 Nf6 27.Bd3 Qc6 28.Qe3 Nf5 29.Qe5 Kf7 30.Re1 Re8 31.Bxf5 exf5 32.Qc3 Qxc3 0-1
488346 Rizzo, Tobias (1978) FM Lopez Gracia, F (2247) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 e6 4.Bg2 Nc6 5.O-O Bd6 6.c4 O-O 7.Nc3 dxc4 8.e4 e5 9.d5 Na5 10.Qe2 Bd7 11.Rd1 Qe7 12.Bg5 h6 13.Bxf6 Qxf6 14.a4 Bg4 15.h3 Bxf3 16.Bxf3 Nb3 17.Rab1 Nd4 18.Rxd4 exd4 19.Nb5 d3 20.Qd1 a6 21.Nc3 Be5 22.Rc1 b5 23.axb5 axb5 24.Nxb5 Rfb8 25.Na3 Bxb2 26.Nxc4 Bxc1 27.e5 Qa6 28.Qxd3 Rb4 29.d6 Qxc4 30.Qf5 Rd8 31.Be4 Qxe4 0-1
487376 CM Lenoir Ibacache, G (2228) Rizzo, Tobias (1978) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.d4 cxd4 6.cxd4 b6 7.Bd3 Ba6 8.O-O Bxd3 9.Qxd3 Nc6 10.a3 Be7 11.Nc3 Nxc3 12.bxc3 O-O 13.h3 d6 14.exd6 Qxd6 15.Re1 Rac8 16.Ng5 Bxg5 17.Bxg5 Na5 18.Qf3 Qc6 19.Qg4 Nb3 20.Rad1 f5 21.Qg3 Qxc3 22.Qxc3 Rxc3 23.Rxe6 h6 24.Be7 Re8 25.d5 Kf7 26.Rde1 Rd3 27.d6 Nc5 28.R6e5 g6 29.R5e3 Rxe3 30.Rxe3 Rc8 31.Kf1 Nd7 32.Ke2 Rc2+ 33.Kf3 Rc4 34.Bd8 1-0
486359 Rizzo, Tobias (1978) FM Sahib, Singh (2432) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 d5 4.Nd2 h6 5.Nxe4 dxe4 6.Bf4 e6 7.e3 c5 8.dxc5 Qa5+ 9.c3 Qxc5 10.Bxb8 Rxb8 11.Qa4+ b5 12.Qxe4 b4 13.c4 b3 14.Ne2 Qa5+ 15.Nc3 Ba3 16.axb3 Rxb3 17.Qc2 Rxb2 18.Rxa3 Qxa3 19.Qc1 Qb4 20.Bd3 Rb3 21.Kd2 Rb2+ 22.Bc2 Ba6 23.Qa1 Bxc4 24.Kc1 Rxc2+ 25.Kxc2 Bb3+ 26.Kd2 Qd6+ 27.Ke2 Bc4+ 28.Kf3 O-O 29.Rd1 Qe5 30.g3 Rc8 31.e4 f5 32.exf5 Qxc3+ 33.Qxc3 Bd5+ 34.Rxd5 Rxc3+ 0-1
486620 Rizzo, Tobias (1978) WFM Viana, Valeria (1923) 1-0
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 c5 6.Nf3 Nc6 7.Be2 Be7 8.O-O d6 9.d5 Ne5 10.Nxe5 Qxe5 11.Bb5+ Bd7 12.Bxd7+ Kxd7 13.Qa4+ Kc7 14.f4 Qh5 15.Qc4 exd5 16.exd5 Rhe8 17.Nd2 a6 18.a4 Qf5 19.a5 Bf6 20.Qb3 Kc8 21.Nc4 Rd8 22.Nb6+ Kb8 23.Nxa8 Kxa8 24.Rae1 Qd3 25.Qb6 Qxd5 26.Rf3 Qd2 27.Rfe3 Rc8 28.R3e2 Qxf4 29.Re8 Qf5 30.Qxd6 g5 31.Qc7 Bd8 32.Rxd8 Rxd8 33.Qxd8+ Ka7 34.Qb6+ Kb8 35.Re8+ Qc8 36.Qd6+ 1-0
488173 GM Sjugirov, S (2661) Rizzo, Tobias (1978) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.Bd3 O-O 10.O-O d4 11.Ne2 e5 12.Ng3 Re8 13.h3 Be6 14.f4 exf4 15.Bxf4 Qb6 16.b4 a5 17.b5 Ne7 18.Bd2 Ng6 19.Rxf6 gxf6 20.Nh5 Bd7 21.Qf3 Re6 22.Rf1 Bxb5 23.Rb1 Bxd3 24.Rxb6 Bxe4 25.Nxf6+ Kh8 26.Qb3 Bc6 27.Nh5 Rae8 28.Qc4 Ne5 29.Qxd4 Rg6 30.Rxc6 bxc6 31.Bf4 f6 32.Bxe5 fxe5 33.Qd7 Reg8 34.g4 h6 35.Qe7 Rg5 36.Nf6 R5g7 37.Qxe5 Re8 38.Nxe8 1-0
476018 Anand, Vignesh (2042) Rizzo, Tobias (1978) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c6 6.O-O d5 7.b3 dxc4 8.bxc4 c5 9.Bb2 cxd4 10.Nxd4 Qb6 11.Qb3 Nfd7 12.e3 Na6 13.Nc3 e6 14.Ba3 Rd8 15.Rab1 Qa5 16.Ndb5 Ndc5 17.Qc2 Bd7 18.Bb2 Bc6 19.Bxc6 Nb4 20.Qe2 Nxc6 21.Ba3 Nd7 22.Bd6 Bxc3 23.Bc7 b6 24.Rb3 Bb4 25.Qf3 Nde5 26.Qf4 a6 27.a3 Be7 28.Nd4 Nxd4 29.exd4 Nxc4 30.Bxd8 Rxd8 31.Qc7 Qd5 32.Qxe7 Nd2 33.Rd3 Nxf1 34.Kxf1 Rc8 35.Qb4 Rc2 36.f3 Qa2 37.Qe1 Rxh2 0-1
624476 GM Xiong, Jeffery (2659) Rizzo, Tobias (1964) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.Rc1 c5 7.dxc5 Be6 8.e3 Nc6 9.Ng5 Qa5 10.Be2 Rad8 11.Nxe6 fxe6 12.O-O e5 13.Bg3 d4 14.Nd5 Qxc5 15.exd4 exd4 16.Bf3 Nxd5 17.cxd5 1-0
634384 Scarsi, Anna Laura (2078) Rizzo, Tobias (1964) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 6.Nd6+ Bxd6 7.Qxd6 Qe7 8.Qxe7+ Ngxe7 9.Nc3 d5 10.Bd2 Be6 11.exd5 Nxd5 12.O-O-O O-O-O 13.Nxd5 Bxd5 14.f3 f6 15.Bc3 Kc7 16.Bd3 b5 17.b4 Bxa2 18.Kb2 Be6 19.Ra1 Kb6 20.Rhe1 Rd6 21.Bd2 g6 22.Be3+ Kb7 23.Bc5 Rd7 24.Be4 Bd5 25.Bd3 f5 26.g4 f4 27.Be4 Bxe4 28.Rxe4 Rd2 29.h4 Rhd8 30.h5 Rh2 31.hxg6 hxg6 32.Bg1 Rg2 33.Rc1 Rdd2 34.Kc3 Rxc2+ 35.Rxc2 Rxg1 36.Rh2 Rg3 37.Rh7+ Kb6 38.Rg7 Rxf3+ 39.Kc2 a5 40.bxa5+ Kxa5 41.Rxg6 Nd4+ 42.Kb2 Rf2+ 43.Kc3 Nf3 44.Kd3 Ra2 45.g5 Nh4 46.Rh6 Ra3+ 47.Ke2 Nf5 48.Rh3 Rxh3 49.Rxe5 Re3+ 50.Kf2 Rxe5 0-1
634470 Rizzo, Tobias (1964) FM Dubnevych, Maksym (2293) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c4 cxd4 6.Qxd4 dxc4 7.Qxd8+ Kxd8 8.Bxc4 e6 9.Nc3 Bb4 10.O-O-O+ Ke7 11.Kc2 Nd7 12.Nf3 Nb6 13.Kb3 Bxc3 14.Kxc3 Bd7 15.Bb3 Rac8+ 16.Kb4 Bc6 17.Ne1 Rhg8 18.f3 Rg5 19.a4 Bxa4 20.Bxa4 Rc4+ 21.Kb3 Rxa4 22.Rf1 Rc4 23.Rf2 Rb5+ 24.Ka2 Nd5 25.e4 Ra4+ 26.Kb1 Nc3+ 27.Kc2 Nxd1 28.Kxd1 Ra1+ 29.Kd2 Rxb2+ 30.Nc2 Rxc2+ 0-1
634032 Rizzo, Tobias (1964) FM Schuster, K (2283) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 Nc6 6.c3 Bf5 7.Bb5 a6 8.Bxc6+ bxc6 9.Ne5 Qb6 10.Qb3 Rb8 11.Nxf7 Qxb3 12.axb3 Rxb3 13.Nxh8 Rxb2 14.Nd2 g6 15.Rxa6 Bg7 16.Ra8+ Kd7 17.Nf7 Ne4 18.Nxe4 Rb1+ 19.Kd2 Rxh1 20.Nc5# 1-0
633820 GM Firouzja, Alireza (2760) Rizzo, Tobias (1964) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5 4.f3 Nf6 5.Nc3 c5 6.e4 e6 7.dxc5 Bxc5 8.Qd2 O-O 9.O-O-O Nc6 10.Nge2 Qa5 11.exd5 Nb4 12.Kb1 Nfxd5 13.a3 Nxc3+ 14.Qxc3 Nc6 15.Qxa5 Nxa5 16.b4 e5 17.Bc1 1-0
650519 IM Bonin, J (2155) Rizzo, Tobias (1964) 0-1
1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Bb5+ Nd7 9.O-O O-O 10.Rb1 a6 11.Bxd7 Qxd7 12.dxc5 Qc7 13.Qd5 Rd8 14.Bf4 Rxd5 15.Bxc7 Rxc5 16.Bg3 b5 17.Rfd1 Be6 18.Nd4 Bxa2 19.Ra1 Rxc3 20.e5 Bc4 21.Nc6 Bf8 22.Bh4 Be2 23.Rd7 Rxc6 0-1
651547 Rizzo, Tobias (1964) Harriott, Tyrell (1806) 0-1
1.d4 e6 2.Bf4 d5 3.e3 Ne7 4.Bd3 f5 5.h4 Ng6 6.Bg3 Be7 7.h5 Nf8 8.c4 c6 9.Nc3 Nfd7 10.cxd5 cxd5 11.Nb5 Qa5+ 12.Kf1 Na6 13.Nd6+ Kf8 14.Rc1 Qd8 15.Nf3 Nb6 16.Nb5 Bd7 17.Nc7 Nxc7 18.Bxc7 Qe8 19.Ne5 Nc8 20.g4 Nd6 21.gxf5 Nxf5 22.Qg4 Rc8 23.Kg2 Kg8 24.h6 g6 25.Kh3 Bf6 26.Qg2 Nxh6 27.Rhg1 Nf7 28.Qg4 Kf8 29.Kg3 Rxc7 30.Rxc7 Nxe5 31.Be2 Nxg4 32.Bxg4 0-1
649810 GM Maurizzi, Marc'Andria (2597) Rizzo, Tobias (1964) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.Bd3 Nc6 5.O-O Be7 6.Re1 d5 7.e5 Nd7 8.Bb5 O-O 9.d4 a6 10.Bd3 c4 11.Bc2 b5 12.Nbd2 a5 13.Nf1 b4 14.Ng3 Re8 15.Qd2 Nf8 16.Qf4 Ng6 17.Qg4 f5 18.exf6 Bxf6 19.Bxg6 hxg6 20.Qxg6 Ne7 21.Qh5 Bd7 22.Bg5 Rf8 23.h4 Nf5 24.Nxf5 exf5 25.Ne5 Be8 26.Qf3 Bxg5 27.hxg5 Ra6 28.Qf4 Bh5 29.Re3 bxc3 30.bxc3 Qb8 31.Rae1 Re6 32.Rh3 g6 33.Rhe3 1-0
651359 FM Janaszak, Daw (2308) Rizzo, Tobias (1964) 1-0
1.e4 c5 2.Nc3 e6 3.f4 Nf6 4.e5 Nd5 5.Nf3 d6 6.Bc4 Nxf4 7.O-O dxe5 8.Qe1 Nc6 9.Kh1 Ng6 10.d3 Be7 11.Be3 O-O 12.Qf2 Nd4 13.Rae1 Rb8 14.a3 b5 15.Ba2 Bb7 16.Ne4 Bd5 17.Bb1 f5 18.Nc3 Bc6 19.Ne2 Nxf3 20.gxf3 Nh4 21.Ng1 e4 22.Bxc5 Nxf3 23.Nxf3 exf3 24.Rxe6 Bxc5 25.Qxc5 Ba8 26.Rf2 Qg5 27.Ba2 Qc1+ 28.Re1+ 1-0
650114 Rizzo, Tobias (1964) WGM Golubenko, Valen (2209) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Nc6 5.c4 Bb4+ 6.Nc3 Be6 7.Nf3 O-O 8.Be2 f5 9.cxd5 Bxd5 10.O-O Bxc3 11.bxc3 Be4 12.c4 Qe7 13.d5 Nb4 14.Nd4 c5 15.Nb5 a6 16.Nc3 Rad8 17.a3 Nc2 18.Ra2 Nxe3 19.fxe3 Rfe8 20.Nxe4 Qxe4 21.Rf3 f4 22.Bd3 Qe5 23.Re2 g5 24.Kh1 Qd6 25.exf4 Rxe2 26.Qxe2 gxf4 27.Qe4 1-0
650371 Rizzo, Tobias (1964) GM Paravyan, D (2612) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.c4 dxc4 7.Ne5 Nc6 8.Nxc6 bxc6 9.Nc3 Rb8 10.h3 Nd5 11.e4 Nxc3 12.bxc3 c5 13.d5 Bxc3 14.Bh6 Re8 15.Rc1 Bd4 16.Rxc4 e5 17.Rc1 Ba6 18.Re1 Qf6 19.Rc2 c6 20.Qg4 Bd3 21.Rd2 c4 22.Rc1 Rb2 23.Bg5 Qd6 24.dxc6 Rxd2 25.Bxd2 Qxc6 26.Qf3 Re6 27.Bg5 h6 28.Be3 Rf6 29.Qd1 Bxe3 30.fxe3 Qb6 31.Qd2 Kg7 32.Kh2 h5 33.h4 a5 34.Rc3 Qb4 35.Qc1 Rf2 36.a3 Qb2 37.Qxb2 Rxb2 38.Kh3 Rb3 39.Rc1 Rxa3 40.g4 a4 41.gxh5 gxh5 42.Bf3 Kh6 43.Rg1 Bxe4 0-1
646560 GM Deac, Bogdan-Daniel (2690) Rizzo, Tobias (1964) 1-0
1.b3 Nf6 2.Bb2 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 c5 6.c4 Nc6 7.O-O b6 8.d4 cxd4 9.Nxd4 Bb7 10.Nc3 Rc8 11.Rc1 Ne8 12.e3 Nc7 13.Qd2 Ba8 14.Nde2 Ne6 15.Rfd1 d6 16.Nd5 Nc5 17.Bxg7 Kxg7 18.e4 a5 19.h4 Ne5 20.h5 Bxd5 21.exd5 Qd7 22.Qd4 Kg8 23.f4 Ng4 24.hxg6 fxg6 25.Bh3 Rf6 26.Nc3 1-0
650746 Acosta Cruz, Oscar Yosimar (2098) Rizzo, Tobias (1964) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3 Be6 7.Ng5 Bg4 8.Qb3 h6 9.Nf3 Nbd7 10.cxd5 Nb6 11.e4 Nh5 12.Be3 f5 13.d6+ Kh7 14.dxc7 Qxc7 15.e5 f4 16.Bd2 Rad8 17.Be2 Bxf3 18.Bxf3 Rxd4 19.Nb5 Qxe5+ 20.Be3 fxe3 21.Nxd4 exf2+ 22.Kxf2 Qxd4+ 23.Qe3 Qxb2+ 24.Qe2 Bd4+ 0-1
651258 Da Silva, Giovanni B Tavares (2016) Rizzo, Tobias (1964) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.e5 Qa5+ 6.Nc3 Qxe5+ 7.Be2 Nc6 8.Nxc6 bxc6 9.O-O d5 10.Re1 Bd6 11.g3 Qf5 12.Bd3 Qh3 13.Bf1 Qg4 14.Be2 Qb4 15.Rb1 O-O 16.a3 Qa5 17.Bg5 Nd7 18.b4 Qxa3 19.Rb3 Qxb4 20.Rxb4 Bxb4 21.Bd2 a5 22.Na4 Bd6 23.c4 d4 24.Bf3 Ne5 25.Bg2 Nxc4 26.Bxc6 Rb8 27.Qc2 Nxd2 28.Qxd2 Bb4 29.Qf4 Bb7 30.Rc1 Bxc6 31.Rxc6 d3 32.Rc1 d2 33.Rd1 Rfd8 34.Kf1 f6 35.Ke2 Kf7 36.Nb2 Rbc8 37.Nd3 e5 38.Qe4 Rb8 39.Nxb4 Rxb4 40.Qc6 Rbd4 41.Qb6 a4 42.Qa7+ R8d7 43.f4 Rxa7 0-1
651004 Rizzo, Tobias (1964) IM Martinez Ramirez, L (2442) 0-1
1.d4 d6 2.e4 g6 3.Nc3 Bg7 4.Bg5 a6 5.Nf3 b5 6.Bd3 h6 7.Be3 e6 8.a4 b4 9.Ne2 a5 10.c4 Nd7 11.Rc1 c5 12.O-O Ne7 13.Nd2 Nc6 14.Nb3 Qe7 15.f4 O-O 16.Qd2 f5 17.dxc5 Nxc5 18.Nxc5 dxc5 19.e5 Rd8 20.Rcd1 g5 21.g3 Bb7 22.Qe1 gxf4 23.gxf4 Kh8 24.h3 Rg8 25.Kh2 Nxe5 26.Ng1 Rad8 27.Be2 Rxd1 28.Bxd1 Nxc4 29.Bf3 Nxe3 30.Qxe3 Bd4 31.Qe2 Qg7 32.Bxb7 Bxg1+ 33.Kh1 Qxb7+ 0-1
668092 Rizzo, Tobias (1964) GM Kramnik, Vladimir (2753) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c4 cxd4 6.Qxd4 Nc6 7.Qxd5 Be6 8.Qb5 Bg7 9.Nc3 f5 10.Rd1 Qc8 11.Nf3 O-O 12.Be2 a6 13.Qb6 a5 14.Nd5 Bxd5 15.cxd5 Nb4 16.O-O Nxa2 17.Nd4 Nb4 18.Bf3 Ra6 19.Qb5 Rh6 20.g3 b6 21.Rc1 Qd8 22.Nxf5 Rf6 23.Nxg7 Kxg7 24.Bg2 Qd6 25.e4 Qe5 26.Rc3 Qd4 27.d6 Rxd6 28.Qg5+ Rg6 29.Qxe7 Nd3 30.Qc7 Nxb2 0-1
667611 Rizzo, Tobias (1964) GM Iturrizaga Bonelli, Eduardo (2600) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 Bd6 5.Bd3 O-O 6.Ne2 c6 7.O-O Re8 8.c4 dxc4 9.Bxc4 Nd7 10.Nbc3 f5 11.Bd3 Nf6 12.Qc2 g6 13.h3 Kg7 14.a3 Qe7 15.b4 a5 16.b5 c5 17.dxc5 Bxc5 18.Nf4 Bd6 19.Ncd5 Nxd5 20.Nxd5 Qe5 21.Nf4 Bd7 22.Rfc1 Rac8 23.Qe2 Rxc1+ 24.Rxc1 Bxa3 25.Rc2 Bd6 26.Bc4 Qa1+ 27.Qf1 Qxf1+ 28.Kxf1 Bxf4 29.exf4 Rc8 30.Ke1 0-1
667899 WGM Golubenko, Valen (2209) Rizzo, Tobias (1964) 0-1
1.d4 Nf6 2.g3 g6 3.Bg2 Bg7 4.c4 c6 5.Nc3 d5 6.Nf3 O-O 7.O-O dxc4 8.Ne5 Be6 9.a4 Nfd7 10.f4 Nxe5 11.fxe5 Na6 12.Be3 Nb4 13.Rc1 Qa5 14.Ne4 Nd5 15.Bf2 Rad8 16.Nc5 Bc8 17.Rxc4 Qc7 18.Qc2 Nb6 19.Rc3 f6 20.a5 Nd5 21.e4 Nxc3 22.exf6 exf6 23.bxc3 b6 24.Qb3+ Kh8 25.Ne6 Bxe6 26.Qxe6 Rfe8 27.Qg4 b5 28.Be3 Qxa5 29.Qh4 Qxc3 30.Bh6 Qxd4+ 31.Kh1 Bxh6 32.Qxh6 Rxe4 33.Qc1 Re6 34.Qa3 Rde8 35.Qf3 Re1 36.h4 Rxf1+ 37.Bxf1 Qd5 38.Bg2 Qxf3 39.Bxf3 c5 40.Bc6 Rb8 41.Kg2 b4 42.Kf2 b3 43.Ke2 b2 0-1
671609 Rizzo, Tobias (1964) GM Paravyan, D (2612) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.c4 dxc4 7.Ne5 Ng4 8.Nxg4 Bxg4 9.Bxb7 Nd7 10.Nc3 Rb8 11.Bg2 Nb6 12.d5 Qd7 13.Bf4 Bh3 14.Bxh3 Qxh3 15.Bxc7 Rb7 16.Bf4 Bxc3 17.bxc3 Qf5 18.d6 Nd5 19.Bh6 Nxc3 20.Qd2 Ne4 21.Qd4 e5 22.Qd5 Rfb8 23.Rac1 c3 24.f3 Nf6 25.Qc5 Rc8 26.d7 Qxd7 27.Qxe5 Qe6 28.Qxe6 fxe6 29.Rc2 Rb2 30.Rfc1 Rxc2 31.Rxc2 Nd5 32.a3 Rc4 33.e4 Nc7 34.Be3 Nb5 35.a4 Rxa4 36.Kf2 e5 37.Ke2 Nd4+ 38.Bxd4 exd4 39.Kd3 Kf7 40.f4 Ke6 41.e5 Kd5 42.Re2 Ra1 43.e6 Rd1+ 44.Kc2 d3+ 45.Kxd1 dxe2+ 46.Kxe2 Kxe6 47.Kd3 Kf5 48.h3 h5 49.Kxc3 h4 50.gxh4 Kxf4 51.Kd4 Kg3 52.h5 gxh5 53.h4 Kxh4 54.Kc4 Kg3 0-1
678511 CM Gosh, C (2026) Rizzo, Tobias (1964) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nxc6 bxc6 6.c4 Nf6 7.Bd3 d5 8.cxd5 cxd5 9.exd5 Qxd5 10.O-O Bb7 11.f3 Rd8 12.Qa4+ Bc6 13.Qc2 Bc5+ 14.Rf2 Bxf2+ 15.Kxf2 Qd4+ 16.Be3 Qh4+ 17.Kf1 O-O 18.Nd2 Bb7 19.Kg1 Rc8 20.Qb3 1-0
715323 Rizzo, Tobias (1964) IM Korchmar, V (2438) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 d5 4.Nd2 Nd6 5.Ngf3 h6 6.Bf4 Bf5 7.e3 e6 8.Rc1 c6 9.a3 Nd7 10.c4 Ne4 11.Be2 Be7 12.h5 O-O 13.cxd5 exd5 14.Nxe4 Bxe4 15.Nd2 Bh7 16.g4 c5 17.dxc5 Nxc5 18.Nb3 Ne6 19.Bg3 Bf6 20.Qd2 Qb6 21.Bd1 d4 22.exd4 Nxd4 23.Nxd4 Bxd4 24.b4 Rfe8+ 25.Kf1 Rad8 26.Bc7 Qb5+ 27.Be2 Rxe2 28.Qxe2 Bd3 29.Bxd8 Bxe2+ 30.Kg2 Qd5+ 31.f3 Qxf3+ 0-1
715109 Rizzo, Tobias (1964) Desideri, Ricardo Maruchi (1959) 1-0
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 c5 6.Nf3 Nc6 7.Bb5 a6 8.Bxc6 bxc6 9.O-O d5 10.Nbd2 Be7 11.Re1 O-O 12.Ne5 cxd4 13.Nxc6 dxc3 14.e5 Qg5 15.Nf3 cxb2 16.Nxg5 bxa1=Q 17.Nxe7+ Kh8 18.Qxa1 hxg5 19.Qc3 1-0
721133 GM Xiong, Jeffery (2659) Rizzo, Tobias (1964) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.Bd3 Nc6 5.Bc2 d5 6.e5 Nd7 7.d4 Be7 8.Nbd2 a6 9.Nf1 b5 10.Ng3 h5 11.O-O h4 12.Ne2 h3 13.g3 Bb7 14.Be3 Rc8 15.Qd2 b4 16.Ba4 Qa5 17.Qd1 c4 18.Bg5 Ba8 19.Bxe7 Kxe7 20.Bc2 Rb8 21.Qd2 bxc3 22.bxc3 Rb2 23.Rfc1 Rhb8 24.Qg5+ Kf8 25.Nf4 Qxc3 26.Bd1 Qa3 27.Nxh3 Rxa2 28.Rxa2 Qxa2 29.Nf4 Rb2 30.Nh5 g6 31.Qh6+ Ke7 32.Qg5+ Kf8 33.Qh6+ Ke7 34.Qg5+ Kf8 1/2-1/2
728465 GM Xiong, Jeffery (2681) Rizzo, Tobias (1964) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.Rc1 c6 7.e3 h6 8.h3 Be6 9.c5 Nbd7 10.b4 Ne4 11.Bd3 f5 12.O-O g5 13.Bh2 Bf7 14.Ne2 Bh5 15.Ne5 Nxe5 16.dxe5 g4 17.hxg4 fxg4 18.Nf4 Qe8 19.Bxe4 dxe4 20.Bg3 Rd8 21.Qc2 Bxe5 22.Ne6 Bxg3 23.fxg3 Rxf1+ 24.Rxf1 Rd3 25.Qc4 Bf7 26.Qxe4 Qd7 27.Qxg4+ 1-0
747308 Rizzo, Tobias (1964) CM Lock, G (2058) 0-1
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Bxc5 6.Qg4 Ne7 7.Bd3 Nbc6 8.Nf3 Ng6 9.b4 Bb6 10.Bb2 Qc7 11.Qg3 a5 12.b5 Nce7 13.Nbd2 a4 14.h4 h5 15.O-O Nf5 16.Bxf5 exf5 17.Rac1 f4 18.Qg5 Be6 19.Nd4 Qd7 20.c4 Bd8 21.Nxe6 Bxg5 22.Nxg5 O-O 23.Rfe1 Nxh4 24.cxd5 Qg4 25.g3 fxg3 26.f4 Nf5 27.Nde4 Qxf4 28.Rf1 Qg4 29.Rc2 Ne3 30.Re2 Nxf1 31.Kxf1 Rad8 32.Rg2 Rxd5 33.Rxg3 Rd1+ 34.Kf2 Qf5+ 35.Rf3 Qg4 36.Rg3 Qc8 37.Nf6+ Kh8 38.Rh3 Qc2+ 39.Ke3 Rd3+ 40.Ke4 Rxh3+ 41.Kf4 Rb3 42.e6 Qd2+ 0-1
747068 GM Hasangatin, R (2444) Rizzo, Tobias (1964) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 d5 6.Qe2 Nf6 7.O-O Ba6 8.c4 Be7 9.Nc3 O-O 10.b3 Qc7 11.Ba3 Rfd8 12.Na4 Qa5 13.Qe1 Qxe1 14.Rfxe1 Nd7 15.exd5 cxd5 16.cxd5 Bxd3 17.dxe6 fxe6 18.Rxe6 Bf6 19.Rd1 Bf5 20.Red6 c4 21.Nd4 Bg4 22.f3 Be5 23.Rd5 Bh5 24.Nc6 Bf7 1-0
746847 Rizzo, Tobias (1964) IM Djordjevic, Vu (2367) 0-1
1.Nf3 Nf6 2.b3 e6 3.Bb2 d5 4.e3 Bd6 5.c4 O-O 6.d4 b6 7.Nc3 Bb7 8.Bd3 Nbd7 9.O-O c5 10.Rc1 Rc8 11.Qe2 cxd4 12.exd4 Bf4 13.Rc2 Re8 14.g3 dxc4 15.bxc4 Bb8 16.Ne4 e5 17.d5 Nxe4 18.Bxe4 g6 19.Nd2 f5 20.Bg2 e4 21.Nb3 Ne5 22.Nd4 Ba6 23.Rfc1 Nd3 24.Ne6 Nxc1 25.Rxc1 Qxd5 26.Nf4 Bxf4 27.gxf4 Rxc4 28.Rd1 Rc7 29.Qe1 Bd3 30.Be5 Rd7 31.Qe3 Qxa2 32.h4 Qf7 33.Rc1 h5 34.Rc6 Kh7 35.Rf6 Qg8 36.Qg3 Re6 37.Bh3 Rxf6 38.Bxf6 Qf8 39.Qg5 Qh6 40.Qg3 Rf7 41.Bg5 Qg7 42.Bg2 Rd7 43.Kh2 Be2 44.Qe3 Bf3 45.Bf1 Qf7 46.Bb5 Rd1 47.Qc3 Rh1+ 48.Kg3 Rg1+ 49.Kh2 Rg2+ 50.Kh3 Rxf2 51.Kg3 Rg2+ 52.Kh3 Rxg5 53.hxg5 Qg7 54.Qc6 Bg4+ 55.Kh4 e3 56.Qe6 e2 57.Bxe2 Bxe2 58.Qxe2 a5 59.Qb5 Qa7 60.Kg3 a4 61.Qc6 a3 62.Qc3 a2 63.Qa1 b5 64.Kf3 b4 65.Ke2 b3 0-1
746642 Rizzo, Tobias (1964) FM Djordjevic, De (2126) 1-0
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.g3 d6 5.Bg2 c5 6.O-O Nc6 7.d4 cxd4 8.Nxd4 Bd7 9.c4 O-O 10.Nc3 a6 11.Rc1 Rc8 12.Qd2 Qa5 13.Rfd1 Qh5 14.Nd5 Nxd5 15.Bxd5 Bg4 16.Bf3 Nxd4 17.Bxg4 Qxg4 18.Bxd4 Bxd4 19.Qxd4 Qxe2 20.Rd2 Qf3 21.Re1 Rfe8 22.Re3 Qc6 23.Rde2 Rc7 24.Qh4 Qd7 25.Rf3 b5 26.Re4 bxc4 27.bxc4 d5 28.Rd4 Rxc4 29.Rxc4 dxc4 30.Qxc4 e6 31.Qxa6 Qd5 32.Kg2 h5 33.a3 Rb8 34.Qd3 Rb5 35.Qxd5 Rxd5 36.Rb3 Ra5 37.h4 Kg7 38.Kf3 Ra4 39.Ke3 Kf6 40.Kd3 Kf5 41.Kc3 Ke5 42.Kb2 Kd5 43.Rf3 f5 44.Kb3 Ra8 45.a4 e5 46.Rd3+ 1-0
746936 Levine, D (2040) Rizzo, Tobias (1964) 0-1
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 c6 5.Nc3 d5 6.cxd5 cxd5 7.Nf3 O-O 8.Ne5 Nc6 9.Bf4 Qb6 10.Nxc6 bxc6 11.Na4 Qb4+ 12.Kf1 Ba6 13.Nc5 Bc8 14.Qd2 Qxd2 15.Bxd2 Nd7 16.Nxd7 Bxd7 17.Bc3 Rfe8 18.e4 e5 19.dxe5 dxe4 20.Re1 Bxe5 21.Bxe5 Rxe5 22.Rxe4 Rxe4 23.Bxe4 Re8 24.f3 f5 25.Bd3 Re3 26.Bc4+ Be6 27.Bxe6+ Rxe6 28.Kf2 Kf7 29.Rc1 Rd6 30.Ke3 Ke6 31.Rc3 g5 32.Rc5 h5 33.f4 g4 34.Ra5 Rd7 0-1
772939 Rizzo, Tobias (1964) GM Donchenko, Alexa (2676) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c4 dxc4 6.Bxc4 e6 7.Nf3 Nc6 8.Nc3 cxd4 9.exd4 Bb4 10.O-O O-O 11.d5 Na5 12.Qd4 Bxc3 13.bxc3 Nxc4 14.Qxc4 Qxd5 15.Qxd5 exd5 16.Rfd1 Be6 17.Nd4 Rfc8 18.Rd3 Rc4 19.Rg3+ Kf8 20.Rf3 Ke7 21.Re1 Rac8 22.Ree3 Rxd4 23.Rxe6+ fxe6 0-1
821540 Seyhanoglu, D (2118) Rizzo, Tobias (1959) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.Qd2 Re8 14.b4 Bxe2 15.Bxe2 Ne4 16.Qd3 Nc3 17.Bg4 Ne5 18.Qg3 f5 19.Bf3 Rc8 20.Bg5 Qb6 21.Rfe1 Qb5 22.Bf4 Ng6 23.Bd2 Ne4 24.Bxe4 fxe4 25.Rac1 Qd5 26.c3 d3 27.h4 Ne5 28.Be3 d2 29.Bxd2 Qxd2 30.Rcd1 Qxc3 31.Re3 Nd3 32.Qd6 Qc2 33.Qd5+ Kh8 34.Rf1 Rcd8 35.Rxe4 Nf4 36.Qc4 Qxe4 0-1
821298 Rizzo, Tobias (1959) GM Nepomniachtchi, I (2771) 0-1
1.d4 g6 2.g3 Bg7 3.Bg2 f5 4.Nf3 Nf6 5.O-O O-O 6.c4 d6 7.Nc3 h6 8.Qc2 Qe8 9.e4 e5 10.dxe5 dxe5 11.exf5 gxf5 12.Re1 Nc6 13.Nd5 e4 14.Nxc7 Qf7 15.Nxa8 exf3 16.Bxf3 Nd4 17.Qd3 Ne4 18.Bf4 Ne6 19.Rad1 Nxf4 20.gxf4 Be6 21.Bxe4 fxe4 22.Qxe4 Bf5 23.Qd5 Rxa8 24.Re7 Qxd5 25.Rxd5 Bg4 26.Kg2 b6 27.f3 Bf8 28.Ree5 Bc8 29.Rd8 Bh3+ 0-1
821868 Rizzo, Tobias (1959) FM Weetik, V (2423) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c4 e5 6.dxe5 d4 7.exd4 cxd4 8.exf6 Qxf6 9.Nf3 Nc6 10.Nbd2 Bf5 11.Be2 d3 12.Bf1 O-O-O 13.Qa4 Qxb2 14.Nb3 Bb4+ 15.Nfd2 Rhe8+ 16.Kd1 Qc2# 0-1
821668 FM Vargas, M (1961) Rizzo, Tobias (1959) 0-1
1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 Nf6 5.Bb5 Nd4 6.Bf1 a6 7.d3 d5 8.e5 Nd7 9.Ne2 Nxf3+ 10.gxf3 f6 11.exf6 Qxf6 12.Ng3 Bd6 13.Ne2 Qh4+ 14.Ng3 Bxf4 15.Kf2 Bxg3+ 0-1
828172 IM Glavina, P (2415) Rizzo, Tobias (1925) 1-0
1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O a6 9.c5 Qc7 10.Nb3 Rd8 11.Bf4 e5 12.Bg5 d6 13.Bxf6 Bxf6 14.Nd5 Qe7 15.Nxe7+ 1-0
828703 GM Gunina, V (2457) Rizzo, Tobias (1925) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 O-O 6.Bxf6 Bxf6 7.Nxd5 Bg7 8.Nc3 c5 9.d5 Bxc3+ 10.bxc3 f5 11.Qc2 Nd7 12.e4 Nf6 13.e5 Nd7 14.e6 Nf6 15.h4 Qa5 16.Bd3 a6 17.Ne5 b5 18.h5 Nxh5 19.Rxh5 gxh5 20.Qd2 Kh8 21.Kf1 Qc7 22.Re1 bxc4 23.Qh6 Rf6 24.Nf7+ Kg8 25.Qg5+ Rg6 26.Nh6+ Kg7 27.Nxf5+ Kf8 28.Qxh5 cxd3 29.Qxh7 Rg8 30.Qf7# 1-0
829767 Rizzo, Tobias (1925) GM Dardha, Daniel (2598) 0-1
1.d4 d5 2.Nf3 c6 3.Bf4 Nf6 4.e3 Bf5 5.Bd3 Bxd3 6.Qxd3 Qb6 7.Qb3 e6 8.Nbd2 Nbd7 9.h3 Be7 10.O-O O-O 11.c4 Qxb3 12.axb3 a6 13.c5 Rfe8 14.b4 Bd8 15.Nb3 Ne4 16.Ne1 e5 17.dxe5 Nxe5 18.f3 Nf6 19.Bxe5 Rxe5 20.Kf2 Nh5 21.g3 g6 22.Nd3 Re8 23.Ra3 Bf6 24.Na5 Re7 25.Rb3 Rae8 26.Nc1 Ng7 27.g4 Ne6 28.Kg3 h5 29.h4 hxg4 30.fxg4 Be5+ 31.Kh3 Kg7 32.g5 f5 33.gxf6+ Bxf6 34.Kg4 Rh8 35.Rh1 Nd8 36.Ne2 Nf7 37.Nf4 Ne5+ 38.Kg3 Nc4 39.h5 Be5 40.Kg4 gxh5+ 41.Nxh5+ Kf7 42.Rf1+ Ke6 43.Nf4+ Kd7 44.Ng6 Rg8 45.Kh5 Rh7+ 46.Kg5 Rhg7 47.Nxb7 Rxg6+ 48.Kh5 Rg3 49.Rf7+ Ke6 50.Nd8+ Rxd8 51.Rh7 Rdg8 52.Rh6+ Kf5 53.Rd3 Rh3# 0-1
827980 Rizzo, Tobias (1925) Osinovsky, S (2241) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.h4 d6 5.Nd2 Nxg5 6.hxg5 g6 7.c3 h6 8.e4 Nd7 9.Ngf3 a6 10.a4 Bg7 11.gxh6 Rxh6 12.Rxh6 Bxh6 13.a5 Nf6 14.Bd3 Kf8 15.Ke2 Nh5 16.g3 Bg4 17.Qh1 e6 18.dxe6 fxe6 19.Nc4 Qf6 20.Nb6 Rd8 21.e5 dxe5 22.Be4 Kg7 23.Rd1 Nf4+ 24.gxf4 Qxf4 25.Bxb7 e4 26.Rxd8 exf3+ 27.Bxf3 Qe4+ 28.Kf1 Bxf3 29.Rd7+ Kg8 30.Rd8+ Kf7 31.Rd7+ Ke8 32.Qxh6 Qe1+ 33.Kxe1 1-0
827237 Rizzo, Tobias (1925) GM Bok, B (2617) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c4 cxd4 6.exd4 Nc6 7.Nf3 Bg4 8.Be2 dxc4 9.Nbd2 b5 10.a4 a6 11.h3 Bh5 12.d5 Qxd5 13.axb5 Qxb5 14.Bxc4 Qb6 15.O-O Bg7 16.Qa4 O-O 17.Nh2 e6 18.Ne4 f5 19.Ng3 Bg6 20.Rac1 Nd4 21.b3 Rfb8 22.Rfd1 a5 23.Qd7 Nxb3 24.Rb1 a4 25.Nf3 Rd8 26.Qe7 Rxd1+ 27.Rxd1 a3 28.Nd2 Nxd2 29.Rxd2 a2 30.Rxa2 Qb1+ 31.Kh2 Rxa2 32.Ne2 Rxe2 33.Bxe2 Qb8+ 34.g3 Bf8 35.Qf6 Bc5 36.f4 Qd6 37.Qc3 Qd4 38.Qxd4 Bxd4 0-1
827529 Burmakin, E (2179) Rizzo, Tobias (1925) 0-1
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Bc4 a6 5.Nf3 b5 6.Bd5 Ra7 7.Nxd4 cxd4 8.Ne2 e6 9.Bb3 Nf6 10.d3 Bc5 11.O-O d5 12.e5 Nd7 13.c3 Qb6 14.cxd4 Be7 15.Be3 O-O 16.Qd2 a5 17.a3 Rc7 18.Rac1 a4 19.Ba2 Ba6 20.Rxc7 Qxc7 21.Rc1 Qb6 22.Nf4 b4 23.axb4 Bxb4 24.Qe2 Rc8 25.Rxc8+ Bxc8 26.Qc2 Qa6 27.h4 h6 28.h5 Bb7 29.Qc7 Bc6 30.Bb1 Be7 31.Bc2 Kf8 32.Bd1 Ke8 33.Bg4 Bd8 34.Qd6 Be7 35.Qc7 Qb6 36.Qxb6 Nxb6 37.Ne2 Bb5 38.Nc1 a3 39.bxa3 Bxa3 40.Nb3 Na4 0-1
830102 IM Karacsonyi, Gellert (2391) Rizzo, Tobias (1925) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.Bg5 Qd6 14.Qd2 Rfe8 15.Ng3 h6 16.Bxf6 Qxf6 17.Rae1 Ne5 18.Ne4 Qb6 19.b3 Rac8 20.Qf4 Nxd3 21.cxd3 Be6 22.Nd6 Qxb3 23.Nxe8 Rxe8 24.Qxd4 Qxa3 25.Ra1 Qe7 26.Rxa7 Rd8 27.Qe4 Qd6 28.Qxb7 Bd5 29.Qe7 Qb6 30.Rd7 Rxd7 31.Qxd7 Qc5 32.h3 Kh7 33.Qf5+ Kg8 34.Re1 Qc6 35.Qe5 Be6 36.Qe4 Qd6 37.Ra1 g6 38.d4 Bd5 39.Qe5 Qc6 40.Rb1 Be6 41.Rb8+ Bc8 42.Qc5 Qxc5 43.dxc5 1-0
829892 IM Vaglio, J (2174) Rizzo, Tobias (1925) 0-1
1.Nf3 Nf6 2.c4 g6 3.b3 Bg7 4.Bb2 O-O 5.g3 c5 6.Bg2 Nc6 7.O-O d5 8.cxd5 Qxd5 9.Nc3 Qh5 10.Na4 b6 11.d4 cxd4 12.Nxd4 Nxd4 13.Bxd4 Bh3 14.Bf3 Ng4 15.e3 Bxd4 16.Qxd4 Rad8 17.Qe4 Nf6 18.Qb7 Bg4 19.Bxg4 Nxg4 20.Qg2 Rd2 21.Nc3 Nxe3 22.Qe4 Nxf1 23.Rxf1 Qc5 24.Ne2 Qc2 25.Qxc2 Rxc2 26.Nd4 Rxa2 27.Nc6 e6 28.h4 a5 29.h5 b5 30.h6 a4 31.bxa4 bxa4 32.Rb1 a3 33.Kg2 Rb2 34.Ra1 a2 35.Ne5 Ra8 36.Nc4 Rb1 37.Rxa2 Rxa2 38.Ne5 f6 39.Ng4 Kf7 40.Ne3 Rbb2 41.Nc4 Rxf2+ 42.Kh3 f5 43.Ne5+ Kf6 44.Ng4+ Kg5 45.Nxf2 Rxf2 46.g4 fxg4+ 47.Kg3 Rf3+ 48.Kg2 Kf4 0-1
828617 Rizzo, Tobias (1925) IM Elissalt Cardenas, H (2329) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Ne5 O-O 6.Nd2 b6 7.Bd3 Bb7 8.c3 Ne4 9.Bxe4 dxe4 10.Qh5 Nd7 11.Nxd7 Qxd7 12.Bxd6 cxd6 13.O-O f5 14.c4 e5 15.dxe5 dxe5 16.Nb3 Qe6 17.Rac1 f4 18.exf4 Rxf4 19.c5 Bd5 20.Rc3 Raf8 21.cxb6 axb6 22.Nd2 Rg4 23.Rh3 h6 24.Rg3 Rxg3 25.hxg3 e3 26.fxe3 Rxf1+ 27.Kxf1 Bxa2 28.Qf3 Bc4+ 29.Ke1 Bd5 30.e4 Bc6 31.Qf2 Bb5 32.Qe3 Qc6 33.Qb3+ Kh7 34.Qc3 Qd6 35.Qb3 Qc6 36.Qc3 Qd6 37.Nf3 Bc6 38.Qc4 b5 39.Qe2 b4 40.Qc4 Ba4 41.Kf2 Bc6 42.Kg1 Bb7 43.Kh2 Bc6 44.b3 Bb7 45.g4 Bc6 46.Kg3 Bd7 47.Qd5 Qxd5 48.exd5 e4 49.Nd2 e3 50.Nc4 e2 51.Kf2 Bxg4 52.Ne5 Bh5 53.d6 Be8 54.d7 Bxd7 55.Nxd7 Kg6 56.Ne5+ Kf6 57.Nd3 Kf5 58.Nxb4 Ke4 59.Nc2 Kd3 60.b4 Kxc2 61.Kxe2 1-0
827883 IM Nazari, Arad (2358) Rizzo, Tobias (1925) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be3 Bb4 7.Nxc6 bxc6 8.Bd4 Nxe4 9.Qg4 d5 10.Qxg7 Rf8 11.f3 Qh4+ 12.Ke2 Ba6+ 13.Kd1 Bxf1 14.Rxf1 Nd6 15.Bf6 Qc4 16.Re1 Nf5 17.Qg4 Qxg4 18.fxg4 Nd6 19.a3 Bxc3 20.Bxc3 Ne4 21.h3 Nxc3+ 22.bxc3 Kd7 23.Rb1 Rab8 24.Kd2 Rb6 25.Rb4 c5 26.Ra4 a6 27.Rf4 Kd6 28.g5 Rb7 29.h4 Rg8 30.Ref1 Rg7 31.Rf6 c4 32.R1f2 Kc5 33.Kc1 Kd6 34.Rh6 Ke5 35.Rh5 Kd6 36.Rf6 Rb8 37.Rhh6 Rb7 38.Rf2 Ke5 39.Rhf6 Kd6 40.Kd2 Ke5 41.Ke3 Rc7 42.Re2 Rb7 43.Kf3+ Kd6 44.Kg4 Rb8 45.Kh5 Rbg8 46.Re1 Rb8 47.Ref1 Ke7 48.Kh6 Rbg8 49.Rb1 Rg6+ 50.Rxg6 hxg6 51.Rb7+ Kd6 52.Rxf7 Rh8+ 53.Kxg6 Rxh4 54.Rf2 e5 55.Kf6 d4 56.cxd4 exd4 57.g6 Rg4 58.g7 Kd5 59.Kf7 d3 60.cxd3 cxd3 61.g8=Q Rxg8 62.Kxg8 Kd4 63.g4 Kc3 64.g5 d2 65.Rxd2 Kxd2 66.g6 Kc3 67.g7 Kb3 68.Kf8 a5 69.g8=Q+ Kxa3 70.Qg1 Kb2 71.Qf2+ Kb3 72.Qe3+ Kb2 73.Qd2+ 1-0
840966 Rizzo, Tobias (1925) IM Ilamparthi, A R (2384) 1-0
1.d4 d5 2.Bf4 Nf6 3.Nf3 c5 4.e3 Nc6 5.Nc3 Bg4 6.Be2 e6 7.Ne5 Bxe2 8.Nxe2 Bd6 9.Nxc6 bxc6 10.O-O O-O 11.c3 Re8 12.Qc2 Rc8 13.Qa4 Bxf4 14.Nxf4 Qb6 15.Rab1 e5 16.dxe5 Rxe5 17.Nd3 Re4 18.Qa3 c4 19.Nc5 Rh4 20.b4 Re8 21.Qa6 Qc7 22.g3 Rh5 23.Qb7 Qe5 24.Qxc6 Ng4 25.e4 Nxh2 26.Qxd5 Qxd5 27.exd5 Nxf1 28.Rxf1 Rxd5 29.a4 Re2 30.Kg2 h5 31.Kf3 Rc2 32.Ne4 g6 33.Nf6+ Kg7 34.Nxd5 Rd2 35.Ne3 Rd3 36.Ke4 Rxc3 37.Kd4 Ra3 38.a5 c3 39.Rc1 Ra2 40.Rc2 Ra1 41.Kxc3 g5 42.Kc4 Kg6 43.Kb5 h4 44.Rc6+ f6 45.gxh4 gxh4 46.Ng2 Kg5 47.Nxh4 Kxh4 48.Rxf6 1-0
841743 Prohorov, Olexandr (2086) Rizzo, Tobias (1925) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Na4 Bg7 6.e4 Nb6 7.Nf3 Bg4 8.Be3 Bxf3 9.gxf3 Nc6 10.d5 Ne5 11.Be2 O-O 12.Nc5 Nec4 13.Bxc4 Nxc4 14.Bd4 Nxb2 15.Bxb2 Bxb2 16.Rb1 Bc3+ 17.Ke2 b6 18.Nd3 Qc8 19.Qb3 Bg7 20.Rbc1 Qd7 21.h4 h5 22.Qc4 Rac8 23.Nb4 e6 24.Rhd1 Rfe8 25.Nc6 exd5 26.Qxd5 Qh3 27.Rh1 Qe6 28.Qxe6 Rxe6 29.Nxa7 Ra8 30.Rxc7 Be5 31.Rb7 b5 32.Rc1 Ra6 33.Nxb5 Rxa2+ 34.Kf1 Rb2 35.Nd6 Rxb7 36.Nxb7 Ra2 37.Kg2 Bd4 38.Rf1 Kg7 39.Kg3 Be5+ 40.f4 Ra3+ 41.f3 Bf6 42.e5 Be7 43.Rb1 Rd3 44.Na5 Rd2 45.Nc6 Bc5 46.Rb7 Bf2+ 47.Kh3 Be3 48.Kg3 Bf2+ 49.Kh3 Bg1 50.e6 Kf6 51.exf7 Kg7 52.Ne5 Rh2+ 53.Kg3 Rd2 54.f5 Bh2+ 55.Kh3 Bxe5 56.fxg6 Rh2# 0-1
841521 Rizzo, Tobias (1925) GM Frolyanov, D (2485) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 c5 5.Nbd2 Nc6 6.Bd3 Be7 7.c3 b6 8.O-O Bb7 9.Ne5 Nxe5 10.dxe5 Nd7 11.e4 g5 12.Bg3 h5 13.h3 Qc7 14.exd5 Bxd5 15.Qe2 h4 16.Bh2 g4 17.Qxg4 O-O-O 18.Be4 Rhg8 19.Qe2 Qb7 20.f3 Kb8 21.a4 a6 22.Rfd1 Ka7 23.Nc4 Bxe4 24.fxe4 Nb8 25.Nd6 Bxd6 26.exd6 Nc6 27.b4 cxb4 28.cxb4 e5 29.a5 Nd4 30.Qf2 Qxe4 31.axb6+ Kb8 32.Rxa6 Rxd6 33.Kh1 Kb7 34.Ra7+ Kxb6 35.Rda1 Rdg6 36.R7a6+ Kb7 37.Qxf7+ Kb8 38.Ra8+ Qxa8 39.Bxe5+ 1-0
841283 Rizzo, Tobias (1925) CM Tanenbaum, Zachary (2279) 0-1
1.d4 d5 2.Bf4 Nf6 3.Nf3 c5 4.e3 Nc6 5.Nc3 cxd4 6.exd4 a6 7.h3 Qb6 8.Na4 Qa5+ 9.c3 Ne4 10.b4 Qd8 11.Rc1 Bf5 12.Bd3 e6 13.O-O Bd6 14.Bxd6 Qxd6 15.Nc5 Rb8 16.Bxe4 Bxe4 17.Nxe4 dxe4 18.Nd2 f5 19.a4 O-O 20.Nc4 Qd5 21.Ne3 Qd7 22.f4 exf3 23.Qxf3 e5 24.b5 Ne7 25.dxe5 axb5 26.Rfd1 Qe6 27.axb5 Qxe5 28.c4 Qc5 29.Kh1 Rbd8 30.Nd5 Ng6 31.Rd2 Ne5 32.Qf4 Ng6 33.Qg5 Rd7 34.h4 Ne5 35.Qf4 Ng6 36.Qg5 Rdf7 37.h5 Ne5 38.Qf4 Ng4 39.Rc3 Kh8 40.Rg3 Re8 41.Rd1 Nf2+ 42.Kh2 Nxd1 43.h6 g6 44.Qd2 Qf8 45.Qxd1 Qxh6+ 46.Rh3 Qg7 47.Qd3 f4 48.Nxf4 Rxf4 49.Qg3 Qe5 50.c5 Rf5 51.Qxe5+ Rfxe5 52.c6 bxc6 53.bxc6 Rc8 54.c7 Rxc7 55.Rf3 Rce7 0-1
841798 Rizzo, Tobias (1925) FM Eynullayev, Atilla (2265) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c4 dxc4 6.Bxc4 cxd4 7.exd4 Bg7 8.Nc3 O-O 9.Nge2 Nc6 10.O-O Bg4 11.h3 Bh5 12.Qd2 f5 13.Nf4 Bh6 14.Qe3 Bg6 15.Qg3 Qd6 16.Nxg6 Qxg6 17.Qxg6+ hxg6 18.Rfd1 Bg7 19.Ne2 Rfd8 20.d5 Na5 21.Bb3 Nxb3 22.axb3 Bxb2 23.Ra2 Be5 24.f4 Bd6 25.Kf2 Rdc8 26.Kf3 Rc5 27.g4 fxg4+ 28.hxg4 a6 29.Ke4 Rac8 30.Nd4 Rc1 31.Rdd2 Rf1 32.Rf2 Rcc1 33.f5 Rce1+ 34.Kf3 Rg1 35.Rg2 Bc5 36.Rxg1 Rxg1 37.Ne2 Rf1+ 38.Ke4 g5 39.Rc2 Bd6 40.Rc8+ Kg7 41.Ke3 Rb1 42.Rc3 Be5 43.Rd3 b5 44.Ke4 Kf6 45.Rf3 Re1 46.Kd3 a5 47.Rh3 a4 48.bxa4 bxa4 49.Kd2 Ra1 50.Rh6+ Kg7 51.Ra6 a3 52.Nc1 Bf4+ 0-1
841300 CM Joel Paul Ganta (2153) Rizzo, Tobias (1925) 0-1
1.Nf3 Nf6 2.d4 g6 3.c4 Bg7 4.Nc3 d5 5.cxd5 Nxd5 6.Bd2 O-O 7.e4 Nxc3 8.Bxc3 c5 9.Be2 cxd4 10.Bxd4 Qa5+ 11.Qd2 Qxd2+ 12.Kxd2 Bg4 13.Bxg7 Kxg7 14.Ke3 Nc6 15.h3 Bxf3 16.Bxf3 e5 17.Rhd1 Nd4 18.Be2 Nc2+ 19.Kf3 Nxa1 20.Rxa1 Rfd8 21.Bc4 Rac8 22.Bd5 Rc2 23.b3 b6 24.Ke3 f5 25.f3 f4+ 26.Kd3 Rxg2 27.Rc1 Rd7 28.a4 Rf2 29.h4 Rxf3+ 30.Kc4 Rc7+ 0-1
841562 FM Cieslak, Patryk (2270) Rizzo, Tobias (1925) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Bg5 Bg6 15.Ng3 Qd6 16.f4 Bxd3 17.Qxd3 Nd5 18.f5 f6 19.Bd2 Rfe8 20.Rae1 Nb6 21.Qf3 Nc4 22.Bf4 Qc5 23.Kh1 b5 24.b4 Qb6 25.Qd5+ Kh8 26.Nh5 Ne3 27.Bxe3 dxe3 28.Nf4 Re5 29.Qf7 Re7 30.Qa2 Re5 31.Rf3 Rae8 32.Ng6+ hxg6 33.Rh3# 1-0
841061 GM Kamsky, Gata (2641) Rizzo, Tobias (1925) 1-0
1.d4 Nf6 2.Bf4 g6 3.c3 Bg7 4.Nf3 O-O 5.h3 c5 6.e3 d5 7.Nbd2 Qb6 8.Qb3 c4 9.Qa3 Nc6 10.Be2 h6 11.b3 cxb3 12.axb3 Bf5 13.b4 a6 14.O-O Rac8 15.Nb3 Nd7 16.Nc5 Nxc5 17.bxc5 Qd8 18.Bh2 Qd7 19.Rfd1 g5 20.c4 e6 21.cxd5 exd5 22.Bd3 Rfe8 23.Rab1 Bxh3 24.gxh3 Qxh3 25.Ne1 Kh8 26.Bf1 Qg4+ 27.Kh1 f5 28.Qd3 Re7 29.Bg2 Rd8 30.Nf3 f4 31.exf4 Re4 32.fxg5 Nxd4 33.gxh6 Bf6 34.Nxd4 Rxd4 35.Qf3 Qh4 36.Rxd4 Bxd4 37.Rxb7 Bxc5 38.Qf4 Qxf4 39.Bxf4 Bxf2 40.Be5+ Kg8 41.h7+ 1-0
841857 Rizzo, Tobias (1925) FM Papayan, O (2197) 1/2-1/2
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nc3 cxd4 5.exd4 Bf5 6.Nf3 e6 7.Bd3 Bxd3 8.Qxd3 Bd6 9.Bxd6 Qxd6 10.O-O Nf6 11.Rfe1 O-O 12.a3 a6 13.Ne5 b5 14.Nd1 Na5 15.Ne3 Rfc8 16.Rec1 Nc4 17.N3xc4 dxc4 18.Qe3 c3 19.b3 Nd5 20.Qf3 f6 21.Nd3 Ne7 22.Re1 Nf5 23.Nf4 Nxd4 24.Qe4 e5 25.Nd5 Rd8 26.Nxc3 Rac8 27.Re3 Nf5 28.Rd3 Nd4 29.h3 Qc6 30.Qxc6 Rxc6 31.Kf1 Rdc8 32.Nd5 Kf7 33.Nb4 Rc3 34.Rxc3 Rxc3 35.Nxa6 Rxc2 36.a4 Nxb3 37.Ra3 bxa4 38.Rxa4 Nd4 39.g3 Rc1+ 40.Kg2 h5 41.h4 g5 42.hxg5 fxg5 43.Nb4 g4 44.Nd3 Rd1 45.Nxe5+ Ke6 46.Ng6 Nf3 47.Nf4+ Ke7 48.Ra7+ Kf8 49.Ra8+ Kf7 50.Ra7+ Ke8 51.Ra8+ Kd7 52.Ra7+ Kc8 53.Ne2 Re1 54.Ra2 Kd7 55.Rc2 Kd6 56.Rb2 Ke5 57.Ra2 Ke4 58.Rc2 Kd3 59.Rc1 Rxe2 60.Rh1 Re1 61.Rf1 Rxf1 62.Kxf1 Kd2 63.Kg2 Ke2 64.Kh1 Kxf2 1/2-1/2
841888 FM Isajevsky, A (2404) Rizzo, Tobias (1925) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.h3 O-O 6.Bg5 c5 7.d5 Qa5 8.Bd2 a6 9.Nf3 Nbd7 10.Bd3 Qb6 11.Qc2 Ne8 12.O-O Nc7 13.Rab1 Ne5 14.Nxe5 Bxe5 15.a3 Bd7 16.b4 cxb4 17.axb4 Qa7 18.Be3 Bd4 19.Bh6 Bg7 20.Bg5 Rfe8 21.Rfd1 b5 22.Be3 Bd4 23.Bxd4 Qxd4 24.cxb5 Qb6 25.Na4 Qb7 26.bxa6 Nxa6 27.b5 Nc7 28.Qb3 Reb8 29.Nc3 Ra5 30.Qb4 Rba8 31.Rb3 Qb6 32.Rdb1 f6 33.R3b2 Kf7 34.Bf1 Ra3 35.Rb3 R3a5 36.Nd1 Bxb5 37.Nc3 Rb8 38.Bxb5 Nxb5 39.Nxb5 1-0
841128 IM Leiva, G (2380) Rizzo, Tobias (1925) 1-0
1.e4 c5 2.d4 cxd4 3.Nf3 e6 4.Nxd4 Nf6 5.Nc3 Nc6 6.Qd3 Bb4 7.Bd2 a6 8.Nxc6 bxc6 9.e5 Nd5 10.Ne4 Be7 11.c4 Nb4 12.Qg3 Nc2+ 13.Kd1 Nxa1 14.Qxg7 Rf8 15.Nd6+ Bxd6 16.exd6 Nc2 17.Bh6 1-0
841389 Rizzo, Tobias (1925) FM Smirnov, Alexandr (2136) 1/2-1/2
1.d4 Nf6 2.Bg5 c5 3.d5 b5 4.Bxf6 gxf6 5.e4 d6 6.Bxb5+ Nd7 7.Nc3 Rb8 8.Qe2 Bg7 9.Nf3 f5 10.exf5 O-O 11.O-O a6 12.Bxa6 Bxa6 13.Qxa6 Rxb2 14.Qd3 Ne5 15.Nxe5 Bxe5 16.Rab1 Qb8 17.Rxb2 Qxb2 18.Ne4 Qxa2 19.f6 exf6 20.c4 Rb8 21.g3 Rb3 22.Qd1 Kf8 23.Qg4 Rb1 24.Qc8+ Kg7 25.Qg4+ Kf8 26.Qc8+ Kg7 27.Qg4+ Kf8 1/2-1/2
841653 Rizzo, Tobias (1925) IM Schwabeneder, Florian (2389) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 d6 5.Nd2 Nxg5 6.hxg5 g6 7.c3 Bg7 8.Ngf3 Na6 9.e4 Nc7 10.a4 Rb8 11.a5 b5 12.axb6 axb6 13.Nc4 Bd7 14.Be2 Bb5 15.Ra7 Bxc4 16.Bxc4 b5 17.Be2 b4 18.Qa4+ Kf8 19.Qc6 Ne8 20.O-O bxc3 21.bxc3 Bxc3 22.Rc1 Bg7 23.Nh2 h6 24.gxh6 Rxh6 25.Ng4 Rh8 26.g3 Nf6 27.Nxf6 Bxf6 28.Rc7 Kg7 29.Kg2 Rb2 30.Kf3 Qb8 31.Qd7 Qb3+ 32.Kg4 Rxe2 0-1
841911 Rizzo, Tobias (1925) Assylov, Miras (2243) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.dxc5 e6 6.c4 dxc4 7.Qxd8+ Kxd8 8.Bxc4 Bxc5 9.Nc3 Ke7 10.O-O-O Bd7 11.Nf3 Bc6 12.Nh4 Rg8 13.Rhe1 Rg4 14.g3 Rxc4 0-1
839466 GM Hambleton, Aman (2420) Rizzo, Tobias (1925) 1-0
1.d4 Nf6 2.Bf4 g6 3.e3 Bg7 4.h3 O-O 5.Nf3 c5 6.c3 d5 7.Nbd2 Qb6 8.Qb3 c4 9.Qxb6 axb6 10.Bxb8 Rxb8 11.Ne5 b5 12.a3 Ne8 13.Be2 f6 14.Nef3 Nd6 15.O-O g5 16.Rfe1 Bf5 17.Nf1 Bg6 18.N3d2 Ra8 19.Ng3 h6 20.Bh5 Bd3 21.Bf3 e6 22.e4 dxe4 23.Ndxe4 Rfd8 24.Nc5 e5 25.dxe5 fxe5 26.Nxb7 Nxb7 27.Bxb7 Rab8 28.Be4 Bxe4 29.Nxe4 Rd3 30.Red1 Rbd8 31.Rxd3 Rxd3 32.a4 bxa4 33.Kf1 Rd1+ 34.Rxd1 1-0
838994 GM Zhigalko, S (2572) Rizzo, Tobias (1925) 1-0
1.e4 c5 2.Nf3 e6 3.c3 Nf6 4.e5 Nd5 5.Bc4 Nc6 6.d4 d6 7.O-O dxe5 8.dxe5 Be7 9.Qe2 Nb6 10.Bd3 Qc7 11.Re1 Bd7 12.Bf4 h6 13.Nbd2 g5 14.Bg3 h5 15.h3 g4 16.hxg4 hxg4 17.Nh2 O-O-O 18.Ne4 Nxe5 19.Nxg4 f6 20.Nexf6 Bxf6 21.Nxf6 Bc6 22.Bxe5 Qg7 23.f3 Qh6 24.Ng4 Qh1+ 25.Kf2 Qh4+ 26.Bg3 Qg5 27.Qxe6+ Bd7 28.Qe5 1-0
839774 Rizzo, Tobias (1925) CM Lenoir Ibacache, G (2225) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 exf6 4.e3 c6 5.g3 Bd6 6.Bg2 O-O 7.Ne2 Bg4 8.O-O Nd7 9.Nd2 Re8 10.h3 Bxe2 11.Qxe2 f5 12.Qd3 g6 13.c4 Nf6 14.cxd5 Nxd5 15.a3 Bf8 16.b4 Rc8 17.Nb3 h5 18.h4 Nf6 19.Na5 Qd7 20.Rac1 Ne4 21.Nc4 Bg7 22.Nd2 c5 23.bxc5 Nxc5 24.Qb1 b6 25.Rfd1 Ne6 26.Nc4 Qa4 27.Nd6 Rxc1 28.Rxc1 Rd8 29.Nb5 Bf8 30.Bc6 Rc8 31.Nc7 Qxa3 32.Nxe6 fxe6 33.Rc2 Qd6 34.Bf3 Rxc2 35.Qxc2 e5 36.dxe5 Qxe5 37.Qa2+ Kh8 38.Qxa7 b5 39.Qa8 Kg7 40.Qb7+ Be7 41.Bd5 b4 42.Kg2 Qd6 43.Bb3 Qc5 44.Qd7 Qd6 45.Qe8 Kf6 46.Qf7+ Ke5 47.Bc2 1-0
840108 Rizzo, Tobias (1925) CM Ozen, Batuhan (2128) 0-1
1.d4 g6 2.e4 Bg7 3.Nc3 d6 4.Be3 Nf6 5.Qd2 Ng4 6.Bg5 h6 7.Bh4 g5 8.Bg3 e5 9.Nf3 exd4 10.Nxd4 Nc6 11.Bb5 Bd7 12.Bxc6 bxc6 13.f3 Ne5 14.O-O Nc4 15.Qf2 c5 16.Nde2 Nxb2 17.Rab1 Nc4 18.Rfd1 O-O 19.f4 Bc6 20.Nd5 Bxd5 21.exd5 Re8 22.fxg5 Qxg5 23.Rb7 Ne3 24.Rd3 Nxc2 25.Rxc7 Rab8 26.Qxf7+ Kh8 27.h4 Qg4 28.Nf4 Rg8 29.Ng6+ Kh7 30.Ne7 Rgf8 31.Qe6 Qxe6 32.dxe6 Nd4 33.Bxd6 Nxe6 34.Rd7 Rb1+ 0-1
837574 CM Fajdetic, H (2151) Rizzo, Tobias (1925) 0-1
1.d4 e5 2.dxe5 Nc6 3.Nf3 Qe7 4.Bg5 Qb4+ 5.Nc3 Qxb2 6.Bd2 Bb4 7.Rb1 Qxc3 8.Bxc3 Bxc3+ 9.Nd2 Nxe5 10.e3 Nf6 11.Rb3 Ba5 12.Rb5 Nc6 13.Bd3 O-O 14.O-O a6 15.Rg5 h6 16.Rg3 d5 17.Nb3 Bc3 18.Qe2 Re8 19.Rd1 Be5 20.f4 Bxf4 21.exf4 Rxe2 22.Bxe2 Bf5 23.c4 dxc4 24.Bxc4 Re8 25.Nc5 b5 26.Bf1 Nh5 27.Rc3 Nb8 28.Nb3 c6 29.Nd4 Bd7 30.g3 Nf6 31.Nf3 Nd5 32.Rc5 Bg4 33.Bg2 Re2 34.h3 Be6 35.Nd4 Rxg2+ 36.Kxg2 Ne3+ 37.Kf3 Nxd1 38.Nxe6 fxe6 39.Rc2 c5 40.Ke2 c4 41.Kxd1 Nc6 42.Rd2 Kf7 43.Rd7+ Kf6 44.Rc7 Nb4 45.Ra7 Nxa2 46.Rxa6 Nc3+ 47.Kc2 Ne4 48.g4 b4 49.f5 b3+ 50.Kb2 c3+ 51.Kxb3 Nc5+ 52.Kxc3 Nxa6 53.fxe6 Kxe6 54.Kd4 Nc7 55.Ke4 Kf6 56.Kf4 g5+ 57.Ke4 Ne6 58.Kf3 Nf4 59.h4 Ke5 60.hxg5 hxg5 61.Ke3 Nd5+ 62.Kf3 Kd4 63.Kg3 Ke3 64.Kh3 Kf3 65.Kh2 Kxg4 66.Kg2 Kf4 67.Kh3 Kf3 68.Kh2 g4 69.Kg1 Kg3 70.Kf1 Kh2 0-1
837322 FM Bifulco, M (2288) Rizzo, Tobias (1925) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bf4 Bg7 5.e3 O-O 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.Bxc7 Na6 9.Bxa6 bxa6 10.Nf3 Bb7 11.O-O Rac8 12.Bg3 Rc4 13.b3 Rc3 14.Rc1 Rfc8 15.Qd2 Qa5 16.Rxc3 Qxc3 17.Qxc3 Rxc3 18.Be5 Bxf3 19.gxf3 Bxe5 20.dxe5 Rc2 21.Ra1 Rb2 22.f4 f5 23.exf6 exf6 24.Kg2 Kf7 25.Kf3 Ke6 26.h4 f5 27.h5 Kf6 28.hxg6 hxg6 29.Rc1 Rxa2 30.Rc6+ Kf7 31.Rc7+ Kf6 32.Rxa7 Ra3 33.b4 Ra4 34.Rb7 a5 35.Rb6+ Kf7 36.bxa5 Rxa5 37.Rb2 Ra4 38.Kg3 Kf6 39.Kh4 Ra6 40.Rb3 Rc6 41.f3 Re6 42.Ra3 Rb6 43.e4 fxe4 44.fxe4 Rb4 45.Re3 Rb5 46.Kg4 Rb6 47.e5+ Kf7 48.Ra3 Rb7 49.Kg5 Kg7 50.Ra6 Rf7 51.Rxg6+ Kh7 52.Rf6 Rg7+ 53.Kf5 Kg8 54.e6 Re7 55.Ke5 Ra7 56.Rg6+ Kf8 57.Rh6 Kg7 58.Rh1 Ra5+ 59.Kd6 Ra6+ 60.Kd5 Ra5+ 61.Ke4 Kf6 62.Rh6+ Ke7 63.f5 Ra4+ 64.Kf3 Ra3+ 65.Kg4 Ra4+ 66.Kg5 Ra1 67.Rh7+ Ke8 68.Kf6 Kd8 69.Rh8+ Kc7 70.e7 Ra6+ 71.Kf7 1-0
839889 GM Wieczorek, O (2494) Rizzo, Tobias (1925) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nf6 4.e5 Nd5 5.Bg2 Nc6 6.O-O Be7 7.Re1 O-O 8.d4 cxd4 9.Nxd4 Nb6 10.Nb5 f6 11.exf6 Bxf6 12.Nd6 Qe7 13.Be3 Bxb2 14.Nxc8 Raxc8 15.Nd2 Bxa1 16.Qxa1 d5 17.Bxb6 axb6 18.Bxd5 Nd8 19.Bb3 Rc6 20.Ne4 Kh8 21.h4 b5 22.Qd1 Nf7 23.Qh5 Nd6 24.Ng5 g6 25.Qe2 Nf5 26.Qxb5 e5 27.Rxe5 Qd6 28.Qxb7 1-0
839397 Rizzo, Tobias (1925) FM Cardozo, C (2043) 1-0
1.d4 d5 2.Bf4 e6 3.Nf3 Bd6 4.Ne5 Nf6 5.e3 Nbd7 6.Bg3 h5 7.f4 Ne4 8.Bd3 h4 9.Bf2 Nxf2 10.Kxf2 Nf6 11.Nd2 Bd7 12.c3 Qe7 13.Qc2 Bxe5 14.dxe5 Ng4+ 15.Kf3 h3 16.g3 f5 17.exf6 Nxf6 18.Bg6+ Kd8 19.Rae1 Bc6 20.Ke2 Kd7 21.Nf3 Raf8 22.Kd1 Qc5 23.Rhf1 Kc8 24.Nd4 Bd7 25.Kc1 Rh6 26.Bd3 Re8 27.Nf3 Ng4 28.Qd2 Kb8 29.e4 e5 30.exd5 Qxd5 31.Be4 Qxd2+ 32.Kxd2 exf4 33.gxf4 Rhe6 34.Bd5 Rxe1 35.Rxe1 Rxe1 36.Kxe1 Ne3 37.Bb3 c6 38.Ne5 Bf5 39.Kf2 Ng4+ 40.Nxg4 Bxg4 41.Kg3 Bf5 42.Bc4 Kc7 43.Be2 c5 44.Bg4 Bb1 45.a3 b5 46.Bxh3 a5 47.Be6 b4 48.axb4 axb4 49.cxb4 cxb4 50.Bb3 Kd6 51.Kg4 Ke7 52.Kg5 Kd6 53.h4 Kc5 54.f5 Kd4 55.h5 Ke3 56.f6 gxf6+ 57.Kxf6 Kd2 58.Bd5 b3 59.Bxb3 Kc1 60.Ba2 Bc2 61.b4 Kb2 62.Be6 Kc3 63.Bf5 Bb3 64.h6 Bg8 65.b5 Kc4 66.b6 Kc5 67.b7 Bd5 68.b8=Q Kd4 69.Qe5+ Kc4 70.Qxd5+ Kxd5 71.h7 Kc5 72.h8=Q Kc4 73.Qd8 Kc3 74.Qd5 Kb4 75.Qc6 Kb3 76.Qc5 Ka4 77.Qb6 Ka3 78.Qb5 Ka2 79.Qb4 Ka1 80.Ke5 Ka2 81.Kd4 Ka1 82.Kc3 Ka2 83.Qb2# 1-0
875052 Rizzo, Tobias (1866) CM Winkels, M (1920) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 d6 5.e4 g6 6.Bxf6 exf6 7.Qd2 Bg7 8.Nf3 O-O 9.Be2 f5 10.Na4 Qb5 11.Bxb5 fxe4 12.Ng5 a6 13.Nb6 Ra7 14.Bc4 Bf5 15.h4 h5 16.O-O-O Nd7 17.Qa5 Ne5 18.Rhe1 Re8 19.Nxe4 Nxc4 20.Nf6+ Bxf6 21.Rxe8+ Kg7 22.Nxc4 b5 23.Nxd6 Bg4 24.f3 Bd7 25.Qb6 Bxe8 26.Nxe8+ Kf8 27.Qxa7 Kxe8 28.Qxc5 Kd7 29.Re1 Bxh4 30.Qc6+ 1-0
875583 Rizzo, Tobias (1866) De Souza, Cristiano Gomes (2018) 1-0
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 Qxb2 5.Bd2 Qb6 6.e4 d6 7.f4 e6 8.Nf3 exd5 9.exd5 Be7 10.Rb1 Qd8 11.Be2 O-O 12.O-O a6 13.a4 b5 14.axb5 axb5 15.Bxb5 Na6 16.Re1 Nb4 17.Bc4 Bb7 18.Be3 Re8 19.h3 Bf8 20.g4 Ne4 21.Nxe4 Rxe4 22.Bd3 Re8 23.Bc4 Qc7 24.c3 Na6 25.Rb2 Reb8 26.Qd3 Bc8 27.Ra2 Rb6 28.Rea1 Qb7 29.Nd2 Nc7 30.Rxa8 Nxa8 31.Ne4 Nc7 32.Ng5 g6 33.Rd1 Bg7 34.Bxc5 dxc5 35.d6 Rb2 36.Bxf7+ Kh8 37.Ne4 Nb5 38.d7 Bxd7 39.Qxd7 Qxd7 40.Rxd7 Bxc3 41.Ng5 Bd4+ 42.Kf1 h6 43.Ne6 Rf2+ 44.Ke1 1-0
875999 GM Tristan, L (2526) Rizzo, Tobias (1866) 1-0
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 c5 6.c3 d5 7.O-O Nc6 8.h3 Qb6 9.Qb3 c4 10.Qa3 Bf5 11.b3 cxb3 12.axb3 a6 13.Nbd2 Rac8 14.Rfc1 Rfd8 15.Ne1 Ne4 16.Nxe4 dxe4 17.Bg5 f6 18.Bc4+ Kh8 19.Bh4 e5 20.g4 Bd7 21.Bg3 f5 22.Bd5 exd4 23.exd4 Be8 24.Be6 Bd7 25.Bxd7 Rxd7 26.Ng2 Ne7 27.Be5 fxg4 28.Bxg7+ Kxg7 29.hxg4 Qe6 30.Ne3 Nd5 31.Qb2 Nxe3 32.fxe3 Qxg4+ 33.Qg2 Qxg2+ 34.Kxg2 h5 35.c4 g5 36.d5 Kg6 37.Rd1 Rd6 38.Rd4 Kf5 39.Rf1+ Ke5 40.Rf7 b5 41.Re7+ Kf6 42.Rexe4 bxc4 43.bxc4 Rc5 44.Kf3 a5 45.Rd3 a4 46.Red4 Ke5 47.Re4+ Kf5 48.Red4 Ke5 49.Ra3 Ra5 50.Re4+ Kf5 51.Re8 Rd7 52.e4+ Kg6 53.e5 Rc7 54.d6 Rxc4 55.d7 Rd4 56.d8=Q Rxd8 57.Rxd8 Rxe5 58.Rxa4 Re6 59.Rda8 Rf6+ 60.Kg3 h4+ 61.Kg2 Kh5 62.Rh8+ Kg6 63.Ra5 Rc6 64.Rg8+ Kh6 65.Rgxg5 Rc2+ 66.Kh3 Rc4 67.Rh5+ Kg6 68.Rxh4 Rc2 69.Rg4+ Kh6 70.Rg2 Rc6 71.Kh2 Kh7 72.Rga2 Rh6+ 73.Kg3 Rg6+ 74.Kh4 Rg7 75.Rh5+ Kg8 76.Rg5 Kh7 77.Rxg7+ Kh6 78.Rg4 1-0
876007 IM Korchmar, V (2438) Rizzo, Tobias (1866) 1-0
1.e4 c5 2.d4 cxd4 3.Qxd4 Nc6 4.Qd3 Nf6 5.Nc3 e6 6.Bf4 Bb4 7.O-O-O O-O 8.e5 Bxc3 9.Qxc3 Nd5 10.Rxd5 exd5 11.Bd3 d4 12.Qe1 f5 13.h4 Qa5 14.Qe2 Qxa2 15.Bc4+ 1-0
875760 Rizzo, Tobias (1866) GM Matinian, N (2421) 1-0
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.dxc5 e6 6.c4 dxc4 7.Qxd8+ Kxd8 8.Bxc4 Bxc5 9.Nc3 Ke7 10.O-O-O a6 11.Ne4 Ba7 12.a4 Nc6 13.Nf3 Rg8 14.g3 Bd7 15.Nxf6 Kxf6 16.Rxd7 Rg4 17.b3 Bb8 18.h3 Rg8 19.Rhd1 b5 20.axb5 axb5 21.Bxb5 Ne5 22.Nxe5 Bxe5 23.Ba4 Rgc8+ 24.Kb1 Rab8 25.f4 Bc3 26.e4 Rc4 27.Ka2 Rc5 28.e5+ Kg7 29.Re7 Bb4 30.Red7 Rc2+ 31.Kb1 Rh2 32.h4 Rc8 33.Rc1 Bc3 34.Rd3 Rb2+ 35.Ka1 Rc2+ 36.Kb1 Rb2+ 37.Ka1 Rxb3+ 38.Ka2 Rb2+ 39.Ka3 Bb4+ 40.Kxb2 Rb8 41.Bb3 Be7 42.Rc7 Bd8 43.Ra7 1-0
875251 FM Talibov, Shiroghlan (2348) Rizzo, Tobias (1866) 1-0
1.d4 Nf6 2.c4 b6 3.Nc3 Bb7 4.a3 e6 5.Bg5 Be7 6.Nf3 h6 7.Bh4 d6 8.e3 g5 9.Bg3 Ne4 10.Nxe4 Bxe4 11.h4 g4 12.Nd2 Bb7 13.Qxg4 Nd7 14.Bd3 Nf6 15.Qe2 Bxg2 16.Rg1 Bb7 17.e4 h5 18.O-O-O Nd7 19.d5 e5 20.Nf3 Bf6 21.Bc2 Qe7 22.Ba4 O-O-O 23.b4 a5 24.Kc2 Nb8 25.Rb1 c6 26.bxa5 bxa5 27.Rgc1 Rd7 28.Qd2 Qd8 29.dxc6 Nxc6 30.Rxb7 Kxb7 31.Rb1+ Kc7 32.Bxc6 Kxc6 33.Qd5+ 1-0
904705 CM Juknis, P (2167) Rizzo, Tobias (1866) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 a6 5.Bd3 e6 6.O-O Nf6 7.e5 Nd5 8.Nxd5 exd5 9.Nxd4 cxd4 10.Qg4 Qb6 11.c3 dxc3 12.dxc3 d6 13.Qe2 dxe5 14.Qxe5+ Be6 15.Be3 Qc6 16.Bd4 O-O-O 17.Rfe1 Bd6 18.Qxg7 Rhg8 19.Qxh7 Qc7 20.Re2 Kb8 21.Rae1 Bg4 22.Re3 Ka8 23.Qxg8 Rxg8 24.Re8+ Qb8 25.Rxb8+ Kxb8 26.Be5 Kc7 27.Bxd6+ Kxd6 28.Kf1 b5 29.f3 Bd7 30.Kf2 Rh8 31.h3 Rh4 32.Kg3 Rh5 33.Kf4 Rh4+ 34.Kg3 Rh5 35.f4 f6 36.Be2 Rh6 37.Bf3 Rg6+ 38.Kf2 Bc6 39.g4 Rh6 40.Kg3 Rh8 41.h4 Bd7 42.g5 fxg5 43.fxg5 Rg8 44.Rd1 Be6 45.Bg4 Bf7 46.Rf1 Rg7 47.a3 Ke5 48.Re1+ Kd6 49.Kf4 Bg6 50.h5 Rf7+ 51.Kg3 Be4 52.Re3 Ke5 53.g6 Rg7 54.Bf3 Kf5 55.Bxe4+ dxe4 56.Kh4 Kf4 57.Re1 e3 58.Rf1+ Ke4 59.Kg5 e2 60.Re1 Kd3 61.h6 Re7 62.g7 Re3 63.h7 Rg3+ 64.Kf6 Rf3+ 65.Ke7 Re3+ 66.Kd6 Kd2 67.Rxe2+ Kxe2 68.g8=Q Kd2 69.Kc5 Kc2 70.Qg6+ Kxb2 71.h8=Q Re2 72.Qd3 Rc2 73.Qxc2+ Ka1 74.Qh1# 1-0
904492 Rizzo, Tobias (1866) Legenia, Artem (2092) 1-0
1.d4 c5 2.d5 e5 3.e4 d6 4.Nc3 Nf6 5.h3 Be7 6.Nf3 O-O 7.Be2 Ne8 8.O-O g6 9.Nd2 Ng7 10.a4 Nd7 11.a5 f5 12.Nc4 Nf6 13.f3 Rb8 14.Bh6 Kh8 15.Qd2 Ng8 16.Be3 f4 17.Bf2 g5 18.Rab1 Bd7 19.b4 b5 20.axb6 axb6 21.bxc5 bxc5 22.Rxb8 Qxb8 23.Rb1 Qa7 24.Nb5 Bxb5 25.Rxb5 Nf6 26.Qc3 Rb8 27.Qb3 Nd7 28.Na5 Bd8 29.Nc6 Rxb5 30.Qxb5 Qb6 31.Qa4 Bc7 32.Qa8+ Nb8 33.Kh2 h5 34.Be1 Qb1 35.Ba5 Bxa5 36.Qxa5 Kh7 37.Qd8 Qxc2 38.Ne7 g4 39.Qg8+ Kh6 40.Qh8+ Kg5 41.Qxg7+ Kh4 42.Nf5# 1-0
904004 Rizzo, Tobias (1866) GM Matamoros Franco, C (2441) 0-1
1.d4 Nf6 2.Bg5 c5 3.d5 h6 4.Bxf6 exf6 5.Nc3 d6 6.e4 a6 7.a4 f5 8.Nf3 fxe4 9.Nxe4 Be7 10.Bd3 O-O 11.O-O Nd7 12.c3 Re8 13.Re1 Bf8 14.Ng3 Rxe1+ 15.Qxe1 b6 16.Nh5 g6 17.Qe4 Qe7 18.Qxe7 Bxe7 19.Ng3 Nf6 20.c4 Bd7 21.b3 Rb8 22.Nd2 Ng4 23.Nge4 f5 24.Ng3 Bf6 25.Re1 Kf7 26.h3 Ne5 27.Bf1 g5 28.Ra1 Re8 29.Re1 Rb8 30.Nh5 Bh8 31.f4 Ng6 32.g3 Bc3 33.Re2 gxf4 34.Nxf4 Nxf4 35.gxf4 Rg8+ 36.Bg2 b5 37.axb5 axb5 38.Nf3 Ra8 39.Rc2 b4 40.Kf2 Ra3 41.Ke2 Rxb3 42.Nd2 Bxd2 43.Kxd2 Rg3 44.Kc1 Ba4 45.Ra2 Bb3 46.Ra7+ Kf6 47.Bf1 Bxc4 48.Bxc4 Rc3+ 49.Kd2 Rxc4 50.Rd7 Rd4+ 51.Ke3 Rxd5 52.Rb7 Rd4 53.Rb6 Ke6 54.h4 Kd5 55.h5 Kc4 56.Ra6 Kc3 57.Rb6 b3 58.Rb8 b2 59.Kf3 Rb4 60.Rd8 b1=Q 61.Re8 Qd3+ 62.Re3 Rd4 63.Kf2 Qxe3+ 64.Kxe3 Re4+ 65.Kf3 Kd3 66.Kg3 c4 67.Kh4 c3 68.Kg3 c2 69.Kh4 c1=Q 70.Kh3 Qe3+ 71.Kg2 Qe2+ 72.Kh3 Qg4+ 73.Kh2 Re2+ 74.Kh1 Qg2# 0-1
903013 WGM Zhu, Jiner (2498) Rizzo, Tobias (1866) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.d3 O-O 5.e4 d5 6.e5 Nfd7 7.d4 c5 8.c3 Nc6 9.O-O a5 10.h4 b6 11.Re1 e6 12.h5 a4 13.a3 Ba6 14.Bg5 Qc7 15.Nbd2 b5 16.Nf1 b4 17.cxb4 cxb4 18.Rc1 Qb7 19.Ne3 h6 20.Bf4 g5 21.Nxg5 hxg5 22.Bxg5 f6 23.exf6 Nxf6 24.h6 Bh8 25.Ng4 Nxd4 26.Qxd4 Ne4 27.Qe3 Bxb2 28.Bxe4 dxe4 29.Nf6+ Bxf6 30.Bxf6 Rxf6 31.Qg5+ Kh7 32.Qxf6 b3 33.Qe5 Rc8 34.Rxc8 1-0
903797 Rizzo, Tobias (1866) FM Velikanov, A (2339) 0-1
1.d4 d5 2.Bf4 c5 3.e3 Nc6 4.Nc3 cxd4 5.exd4 a6 6.Nf3 Nf6 7.Be2 Bg4 8.O-O Bxf3 9.Bxf3 e6 10.Ne2 Bd6 11.Qd2 O-O 12.Rfe1 Rc8 13.Ng3 Bxf4 14.Qxf4 Nb4 15.Re2 Nxc2 16.Rd1 Qc7 17.Qg5 h6 18.Qh4 Qb6 19.Qf4 Rc4 20.Red2 Rfc8 21.Ne2 Qc7 22.Qh4 Nb4 23.a3 Na2 24.g4 Nc1 25.Nc3 Qf4 26.Qg3 Qxg3+ 27.hxg3 Nb3 28.Rd3 b5 29.Kg2 Na5 30.Be2 R4c7 31.Na2 Nb7 32.Nb4 a5 33.Na2 Nd6 34.R1d2 Nfe4 35.Rd1 Rc2 36.Re3 Rxb2 37.Nc1 Rcc2 38.Re1 Nc4 39.Bxc4 Rxf2+ 40.Kg1 Rg2+ 41.Kh1 Rh2+ 42.Kg1 Rbg2+ 43.Kf1 Rf2+ 44.Kg1 Rhg2+ 45.Kh1 bxc4 46.Ne2 Rh2+ 47.Kg1 Rhg2+ 48.Kh1 c3 49.Nxc3 Nxg3+ 50.Rxg3 Rxg3 51.Nb5 Rxg4 52.Rc1 Rf3 53.Kh2 Rg5 54.a4 Rf4 55.Kh3 Rf3+ 56.Kh2 Rf4 57.Kh3 Rg6 58.Rc8+ Kh7 59.Rc2 Rf5 60.Kh4 Rf1 61.Rh2 f5 62.Nd6 Rg4+ 63.Kh3 Rf3# 0-1
903542 IM Subelj, Jan (2513) Rizzo, Tobias (1866) 0-1
1.e4 c5 2.Nf3 e6 3.d3 d5 4.Nbd2 Nc6 5.Be2 Nf6 6.O-O Be7 7.c3 O-O 8.e5 Nd7 9.d4 Qb6 10.Nb3 a5 11.dxc5 Qc7 12.Bf4 a4 13.Nbd4 Nxc5 14.Nb5 Qb8 15.Re1 f6 16.exf6 Qxf4 17.fxe7 Nxe7 18.Qd4 Qxd4 19.cxd4 Na6 20.Bd1 Bd7 21.Nc3 b5 22.a3 Rac8 23.Ne5 Be8 24.Nd3 Bd7 25.Bg4 Nf5 26.Bxf5 Rxf5 27.Rac1 Kf7 28.Ne5+ Ke7 29.Ne2 Rff8 30.Nd3 Rc4 31.Ne5 Rcc8 32.Rxc8 Rxc8 33.Nc3 Kd6 34.Nd3 Rc4 35.Ne2 Rc2 36.Kf1 b4 37.Rc1 Rd2 38.Ndf4 Bb5 39.Ke1 Rxb2 40.axb4 Nxb4 0-1
902816 Rizzo, Tobias (1866) IM Nakhbayeva, G (2326) 1-0
1.d4 e6 2.Bf4 d5 3.e3 Bd6 4.Bg3 Nf6 5.Nf3 O-O 6.Bd3 c5 7.c3 Qc7 8.Ne5 Nbd7 9.f4 b6 10.Nd2 Bb7 11.O-O Bc8 12.Bh4 Bb7 13.g4 Ne4 14.Qc2 f6 15.Nxd7 Qxd7 16.Nxe4 dxe4 17.Bxe4 cxd4 18.exd4 f5 19.gxf5 exf5 20.Bxb7 Qxb7 21.Rae1 Qd5 22.Qb3 Qxb3 23.axb3 h6 24.Re6 Bc7 25.Bg3 Kh7 26.Re7 Bd6 27.Rd7 Rad8 28.Rxa7 Kh8 29.Re1 g5 30.fxg5 f4 31.Bh4 hxg5 32.Bxg5 Rg8 33.h4 Rg6 34.Kf2 Rf8 35.Kf3 Rf5 36.Kg4 1-0
904119 WFM Torres, C (1861) Rizzo, Tobias (1866) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.O-O d5 8.Nc3 Be7 9.Qe2 O-O 10.Rd1 Qb6 11.b3 e5 12.exd5 Bg4 13.Qxe5 Bxd1 14.Qxe7 Rfe8 15.Qd6 Bxc2 16.Bf1 Qd4 17.Bb2 Rad8 18.Qg3 Ne4 19.Qf4 c5 20.Nd1 Qxd5 21.Ne3 Qd2 22.Bb5 Rf8 23.Rf1 Bd3 24.Bxd3 Qxd3 25.Qg4 f6 26.h4 Nd2 27.Rc1 Qe4 28.Qg3 Rfe8 29.Bxf6 Rd7 30.Bb2 c4 31.bxc4 a6 32.c5 Rc7 33.Qxc7 Re7 34.Qd8+ Kf7 35.Qxd2 Qc6 36.Qd5+ Qxd5 37.Nxd5 Rd7 38.c6 Rd8 39.c7 Rc8 40.Nb6 Ke7 41.Nxc8+ Kd7 42.Nb6+ Ke7 43.c8=Q Kf7 44.Qf5+ Ke7 45.Rc7+ Kd6 46.Qd7# 1-0
904376 FM Rodriguez Santiago, J (2020) Rizzo, Tobias (1866) 1-0
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 e5 5.Bg2 Be6 6.e3 Nc6 7.Nge2 Ndb4 8.O-O Nd3 9.f4 Bc5 10.fxe5 Ncxe5 11.Bxb7 Rb8 12.Bg2 O-O 13.Nf4 Bg4 14.Qa4 Nxb2 15.Qe4 Re8 16.Qd5 Nbd3 17.Nxd3 Nxd3 18.Qxf7+ Kh8 19.Qc4 Be6 20.Bd5 Bxd5 21.Nxd5 Nxc1 22.Raxc1 Bd6 23.Rf7 Qg5 24.Kg2 Rb2 25.Rf2 h6 26.Nf4 Rf8 27.Rcf1 Rbb8 28.Ne6 Rxf2+ 29.Rxf2 Qe5 30.Nf4 Re8 31.Qd4 Qxd4 32.exd4 Re4 33.Ne2 Be7 34.Kf3 Re6 35.Nf4 Rd6 36.d5 Kg8 37.Re2 Bg5 38.Re6 Kf7 39.Rxd6 cxd6 40.Ke4 Ke7 41.Ne6 Bf6 42.d4 g5 43.a4 Kd7 44.Kf5 Bh8 45.Kg6 g4 46.Kxh6 Ke7 47.Kg5 Kd7 48.Kxg4 Ke7 49.Kf5 Kf7 50.g4 Bf6 51.h4 Bh8 52.g5 Ke7 53.h5 Kf7 54.g6+ Kg8 55.h6 a5 56.g7 Bxg7 57.hxg7 Kf7 58.Ke4 Kg8 59.Kd3 Kf7 60.Kc4 Kg8 61.Kb5 Kf7 62.Kxa5 Kg8 63.Kb6 Kf7 64.a5 Kg8 65.a6 Kf7 66.a7 Kg6 67.g8=Q+ Kf5 68.Qf7+ Ke4 69.a8=Q Kd3 70.Qa3+ Kc4 71.Qf1+ Kxd5 72.Qb3+ Ke4 73.Qff3# 1-0
902592 GM Bacrot, E (2662) Rizzo, Tobias (1866) 1-0
1.e4 c5 2.Nf3 e6 3.b3 Nc6 4.Bb2 Nf6 5.e5 Nd5 6.Nc3 d6 7.exd6 Bxd6 8.Nxd5 exd5 9.Bxg7 Rg8 10.Qe2+ Be6 11.Bb2 Qa5 12.Qb5 Qc7 13.O-O-O a6 14.Qe2 O-O-O 15.Kb1 Bf5 16.Re1 Qa5 17.d3 c4 18.Qd2 Bb4 19.c3 Bd6 20.b4 Nxb4 21.cxb4 Bxb4 22.Qf4 d4 23.Re5 Qa4 24.Qxf5+ Kb8 25.Qf4 Bd6 26.dxc4 f6 27.Qxf6 Qd1+ 28.Bc1 Rgf8 29.Qg5 Bxe5 30.Qxe5+ Ka8 31.Qe2 Qa4 32.Qc2 Qc6 33.Bd3 Qc5 34.Rd1 1-0
916503 Rizzo, Tobias (1970) IM Csonka, B (2497) 1/2-1/2
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.c3 Nc6 5.Nf3 e6 6.Nbd2 cxd4 7.exd4 Nh5 8.Bg3 g6 9.Bd3 Bg7 10.O-O Nxg3 11.hxg3 O-O 12.Re1 f6 13.c4 dxc4 14.Bxc4 Nxd4 15.Nxd4 Qxd4 16.Bxe6+ Bxe6 17.Rxe6 Rad8 18.Qb3 Qd5 19.Ne4 f5 20.Nc3 Qxb3 21.axb3 a6 22.Re7 Rf7 23.Rae1 Rd2 24.Na4 Bxb2 25.Re8+ Kg7 26.Nc5 Kh6 27.Ne6 Bd4 28.Nxd4 Rxd4 29.R1e3 Rb4 30.R8e5 Kg7 31.Rc3 Rd7 32.f4 h5 33.Kf2 h4 34.Kf3 hxg3 35.Kxg3 Rdd4 36.Rf3 Kf6 37.Rc5 Rd7 38.Re3 Rdd4 39.Rf3 Kg7 40.Rc7+ Kh6 41.Re7 a5 42.Rc7 b5 43.Ra7 a4 44.bxa4 bxa4 45.Ra3 Rb3+ 46.Rxb3 axb3 47.Rb7 Rd3+ 48.Kh4 Rc3 49.Rb6 Rd3 50.Rb7 Rd4 51.Rxb3 Rxf4+ 52.Kh3 Ra4 53.Rd3 Kg5 54.Rf3 Rf4 55.Rd3 Rh4+ 56.Kg3 Rg4+ 57.Kh3 Ra4 58.Re3 Kf4 59.Rf3+ Ke5 60.Re3+ Re4 61.Rb3 g5 62.Rb5+ Kf4 63.g3+ Ke3 64.Rxf5 Re8 65.Rxg5 Ke4 66.Rg7 Kf5 67.Rf7+ Kg6 68.Rf4 Re5 69.Kh4 Rh5+ 70.Kg4 Rg5+ 71.Kh3 Rh5+ 72.Rh4 Rf5 73.Ra4 Re5 74.Ra6+ Kg5 75.Ra8 Kg6 76.Rg8+ Kf7 77.Rg4 Kf6 78.Rf4+ Kg5 79.Rb4 Rd5 80.Re4 Ra5 81.Re8 Rb5 82.Rg8+ Kh5 83.g4+ Kh6 84.Kh4 Ra5 85.Rc8 Kg6 86.Rc6+ Kg7 87.g5 Ra1 88.Rc3 Rh1+ 89.Kg4 Rg1+ 90.Kf5 Rf1+ 91.Kg4 Rg1+ 92.Rg3 Rxg3+ 93.Kxg3 Kg6 94.Kg4 Kg7 95.Kf5 Kf7 96.Kf4 Kg6 97.Kg4 Kg7 98.Kf5 Kf7 99.g6+ Kg7 100.Kg5 Kg8 101.Kg4 Kg7 102.Kh5 Kg8 103.Kh6 Kh8 104.Kh5 Kg7 105.Kg5 Kg8 106.Kf6 Kf8 107.g7+ Kg8 108.Kg6 1/2-1/2
917290 GM Jaracz, P (2472) Rizzo, Tobias (1970) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 c6 6.e3 O-O 7.Rc1 a5 8.Bxf6 Bxf6 9.cxd5 cxd5 10.Qb3 e6 11.Bb5 Nc6 12.O-O Bd7 13.Na4 Qe7 14.a3 Rfd8 15.Nb6 Rab8 16.Nxd7 Qxd7 17.Qa4 Rdc8 18.Rc5 Qd6 19.Rfc1 Ne7 20.Rxc8+ Rxc8 21.Rxc8+ Nxc8 22.Qxa5 Bd8 23.Qc3 Nb6 24.g3 h5 25.h4 Kg7 26.Kg2 Be7 27.Ne5 Bf6 28.Nd3 Nd7 29.f4 Nb8 30.b4 Qb6 31.a4 Nc6 32.Bxc6 bxc6 33.Nc5 Be7 34.Kf3 Kh7 35.Nd3 Qa6 36.a5 Bd6 37.Kf2 Qb5 38.Qb3 Kg7 39.Ke1 Qc4 40.Qxc4 dxc4 41.a6 Bb8 42.Ne5 1-0
918370 Rizzo, Tobias (1970) FM Cherniaiev, Tykhon (2330) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 d6 5.Nd2 Nxg5 6.hxg5 e6 7.dxe6 Bxe6 8.Ngf3 Be7 9.e3 Nc6 10.g6 fxg6 11.Bd3 Bf7 12.c3 Qc7 13.Qa4 a6 14.Qg4 Qd7 15.Qg3 O-O-O 16.O-O-O d5 17.e4 d4 18.Nc4 Qc7 19.Qg4+ Kb8 20.Kb1 dxc3 21.bxc3 Rxd3 22.Rxd3 Bxc4 23.Rd7 Qb6+ 24.Ka1 Qa5 25.Qf4+ Ka8 26.Qd2 Bf6 27.Rc1 Re8 28.Qb2 Qb5 29.Qxb5 axb5 30.Nd2 Be6 31.Rd3 b4 32.Nb1 Bc4 33.Re3 Bg5 34.cxb4 Bxe3 35.Rxc4 Bd4+ 0-1
917609 Rizzo, Tobias (1970) FM Becerra, J (2382) 1/2-1/2
1.d4 d5 2.Bf4 c5 3.e3 Nf6 4.c3 Nc6 5.Nd2 Bg4 6.Qb3 Qc8 7.Ngf3 e6 8.Ne5 Nxe5 9.Bxe5 Nd7 10.h3 Bf5 11.g4 c4 12.Qa4 Bg6 13.Bg3 a6 14.Be2 b5 15.Qd1 h6 16.O-O Be7 17.f4 Nf6 18.Bf3 Be4 19.Nxe4 Nxe4 20.Bxe4 dxe4 21.Qc2 f5 22.Rad1 O-O 23.Kh2 Qc6 24.Qe2 g6 25.h4 Qd5 26.h5 gxh5 27.gxh5 Kh7 28.Rg1 Rg8 29.Rg2 Rg4 30.Rdg1 Rag8 31.Be1 Rxg2+ 32.Rxg2 Qd8 33.Rxg8 Qxg8 34.Qg2 Qf7 35.Qh3 Bf6 36.Bh4 Bg7 37.Bd8 Bf8 38.Ba5 Be7 39.a3 Bf6 40.Bb4 Qe8 41.Bc5 Kg8 42.Qg3+ Bg7 43.Qh3 Kf7 44.Qg3 Kg8 45.Qh3 Kh8 46.Bd6 Kh7 47.Bb4 Qf7 48.Bc5 Bf6 49.Bb4 Bd8 50.Bc5 a5 51.Bd6 Qd7 52.Bc5 Qf7 53.Bd6 Bf6 54.Bc5 Be7 55.Bxe7 Qxe7 56.Qg3 Qf7 57.Qh4 Kg7 58.Kg3 Kf8 59.Qd8+ Kg7 60.Qh4 Kh7 61.Kf2 Qg7 62.Qg3 Qf7 63.Qh4 Kg7 64.Qg3+ Kf8 65.Qh4 Ke8 66.Kg3 Kd7 67.Kf2 Kc6 68.Qd8 Qxh5 69.Qc8+ Kd6 70.Qd8+ Kc6 71.Qc8+ Kb6 72.Qb8+ Kc6 73.Qc8+ 1/2-1/2
917868 WIM Aketayeva, D (2130) Rizzo, Tobias (1970) 0-1
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.c4 c6 7.Nc3 dxc4 8.Ne5 Be6 9.e4 Nfd7 10.f4 b5 11.Nxb5 cxb5 12.d5 Nxe5 13.fxe5 Bc8 14.e6 fxe6 15.Rxf8+ Bxf8 16.e5 Bb7 17.a4 b4 18.Bf4 Bxd5 19.Rc1 Nc6 20.Kh1 Bxg2+ 21.Kxg2 Qxd1 22.Rxd1 Rd8 23.Rc1 Rd4 24.Kf3 Na5 25.Ke3 Rd3+ 26.Ke2 Kf7 27.Rf1 Ke8 28.Be3 Bg7 29.Bxa7 Bxe5 30.Bb6 Nc6 31.a5 Bxb2 32.Rf4 Bd4 33.Bc7 e5 34.Rf1 Kd7 35.Bb6 Bxb6 36.axb6 Nd4+ 37.Kf2 Rf3+ 38.Kg2 Rxf1 39.Kxf1 Kc6 0-1
917683 IM Vlassov, N (2283) Rizzo, Tobias (1970) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e5 7.Nc3 Bb4 8.Be2 e4 9.O-O Bxc3 10.bxc3 Bf5 11.c4 Qd7 12.d5 exf3 13.Bxf3 Nce7 14.d6 Nc6 15.Bb2 Nf6 16.Re1+ Be6 17.c5 O-O 18.Qd2 Ne8 19.Rad1 Rc8 20.Re4 b6 21.cxb6 axb6 22.Rh4 Rd8 23.Ba3 Bf5 24.Qd5 Rc8 25.Rf4 Be6 26.Qh5 Nf6 27.Rxf6 gxf6 28.Be4 f5 29.Qg5+ Kh8 30.Qf6+ Kg8 31.Bb2 1-0
917198 Rizzo, Tobias (1970) FM Kvaloy, Aksel Bu (2347) 1/2-1/2
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c3 Nc6 6.Nd2 e5 7.Ngf3 Qb6 8.Qb3 Be6 9.Bb5 Bd6 10.g3 O-O-O 11.a4 Kb8 12.Be2 Qc7 13.a5 Nxa5 14.Qa4 Nc6 15.O-O h5 16.b4 cxd4 17.exd4 e4 18.Nh4 b6 19.Nb3 f5 20.Nc5 bxc5 21.b5 Ne7 22.b6 Qd7 23.Bb5 Qb7 24.bxa7+ Ka8 25.Rfb1 Qc7 26.Ba6 Rd7 27.Bb7+ Qxb7 28.Rxb7 Rxb7 29.Qa6 Bc7 30.dxc5 Bd7 31.Ng2 Bc6 32.Ne3 f4 33.Nc2 fxg3 34.hxg3 h4 35.g4 Rg8 36.Nd4 Rxg4+ 37.Kh1 Rg6 38.Rg1 Be8 39.Rxg6 fxg6 40.Qe6 Bd8 41.c6 Rc7 42.Qe5 Bxc6 43.Ne6 Rd7 44.Nxd8 Rxd8 45.Qxe7 Rc8 46.Qd6 Bb7 47.Qxg6 Rxc3 48.Qf6 Rc8 49.Kh2 Kxa7 50.Qd4+ Ka8 51.Kh3 Rc4 52.Qh8+ Ka7 53.Kxh4 Rc2 54.Qa1+ Kb8 55.Kg3 Rd2 56.Kf4 Rd3 57.Ke5 Rf3 58.Kd6 Rf8 59.Qg7 Rd8+ 60.Kc5 Rc8+ 61.Kb6 Rc6+ 62.Kb5 Rc4 63.Qf8+ Ka7 64.Qa3+ Kb8 65.Qd6+ Ka7 66.Qa3+ Kb8 67.Qg3+ Ka7 68.Qa3+ 1/2-1/2
916959 CM Vaibhav, Jayant Raut (2237) Rizzo, Tobias (1970) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3 Nc6 6.Nxc6 bxc6 7.c4 d5 8.cxd5 cxd5 9.exd5 exd5 10.O-O Be7 11.Nc3 O-O 12.h3 Bb7 13.Be3 a6 14.Bd4 Re8 15.Qf3 Qd6 16.Rfe1 Nd7 17.Ne2 Bf6 18.Bxf6 Qxf6 19.Qxf6 Nxf6 20.Nd4 g6 21.Rac1 Rxe1+ 22.Rxe1 Re8 23.Rc1 Rc8 24.Rxc8+ Bxc8 25.Kf1 Kf8 26.Ke2 Ke7 27.b4 Kd6 28.a4 Nd7 29.f4 f5 30.g4 fxg4 31.hxg4 Nf6 32.f5 g5 33.Ne6 h6 34.Kf3 Nd7 35.Be2 Ne5+ 36.Ke3 Bxe6 37.fxe6 Nc6 38.Bxa6 d4+ 39.Ke4 Nxb4 40.Bc4 d3 41.Bxd3 Kxe6 42.a5 Kf6 43.Bb5 Ke6 44.a6 Nxa6 45.Bxa6 h5 46.gxh5 Kf6 47.Bf1 Kg7 48.Bh3 Kh8 49.Bg4 Kg7 50.Kf5 Kh8 51.Kf6 Kh7 52.Kf7 Kh6 53.Kf8 Kh7 54.Bf3 g4 55.Bxg4 Kh8 56.Kf7 Kh7 57.Kf6 Kh8 58.Kf5 Kg7 59.Kg5 Kh8 60.Kh6 Kg8 61.Bf5 Kh8 62.Kg6 Kg8 63.h6 Kh8 64.Kg5 Kg8 65.Kh5 Kh8 66.Bg6 Kg8 67.h7+ Kh8 68.Kg5 Kg7 69.Be4 Kh8 70.Kh6 1/2-1/2
918001 Rizzo, Tobias (1970) IM Florescu, C (2256) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Nd2 e5 7.Ngf3 g6 8.h3 Bg7 9.Be2 O-O 10.O-O Nc6 11.dxe5 Nxe5 12.Nxe5 dxe5 13.Nc4 b6 14.Ne3 c6 15.Qa4 b5 16.Qa3 Rd8 17.Rad1 Bf8 18.Rxd8 Qxd8 19.Qb3 Be6 20.Qc2 Qg5 21.Rd1 Bxh3 22.a4 Bc5 23.Rd3 Bxe3 0-1
916723 IM Marek, Mat (2330) Rizzo, Tobias (1970) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 d5 6.Nbd2 c5 7.e4 Nc6 8.Re1 h6 9.exd5 Nxd5 10.Nc4 Rb8 11.a4 a6 12.a5 Be6 13.c3 Nc7 14.Bf4 Bxc4 15.dxc4 Rc8 16.Qb3 Ne6 17.Red1 Qe8 18.Be3 Rc7 19.Qb6 Qc8 20.Nd2 Ne5 21.h3 Rd8 22.Qb3 Rcd7 23.Ne4 Kh7 24.Rd5 Rxd5 25.cxd5 c4 26.Qb6 Nc7 27.Rd1 Nxd5 28.Rxd5 Rxd5 29.Ng5+ hxg5 30.Bxd5 Qxh3 31.Qxb7 g4 32.Bg2 Qh5 33.Qe4 e6 34.Bf4 Nf3+ 35.Kf1 Qxa5 36.Bxf3 gxf3 37.Qxf3 Qd5 38.Ke2 f5 39.Qe3 e5 40.Bg5 Kg8 41.Qa7 a5 42.Qb8+ Kh7 43.Qa7 Kg8 44.Qb8+ Kh7 45.Qa7 Qd3+ 46.Ke1 Qe4+ 47.Qe3 Qxe3+ 48.Bxe3 a4 49.Bc5 Kg8 50.Kd2 Kf7 51.Ke3 Ke6 52.f3 Kd5 53.Ba3 Bh6+ 54.Ke2 Bc1 55.Kd1 Bh6 56.Ke2 e4 57.fxe4+ Kxe4 58.Bd6 g5 59.Kf2 f4 60.gxf4 gxf4 61.Ke2 f3+ 62.Kf2 Be3+ 63.Ke1 Kd3 64.Ba3 Kc2 65.Kf1 Bc1 66.Kf2 Bxb2 67.Bb4 a3 68.Kxf3 a2 69.Bc5 a1=Q 70.Bd4 Qd1+ 71.Ke4 Bxc3 72.Kd5 Qxd4+ 0-1
918262 CM Jiganchine, R (2205) Rizzo, Tobias (1970) 0-1
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 g6 5.O-O Bg7 6.Re1 Nge7 7.e5 O-O 8.d3 d6 9.exd6 Qxd6 10.Nbd2 a6 11.a4 Rb8 12.a5 Nd5 13.Nc4 Qe7 14.c3 Rd8 15.Qc2 b5 16.axb6 Nxb6 17.Bf4 Rb7 18.Nce5 Nxe5 19.Nxe5 Bxe5 20.Bxe5 Rbd7 21.Rad1 Bb7 22.h4 Bxg2 23.Kxg2 Nd5 24.Qc1 Rb7 25.c4 Nb4 26.Re3 Rbd7 27.h5 Rxd3 28.Rdxd3 Rxd3 29.Bc3 Rd8 30.Re4 Qb7 31.f3 Nd3 32.Qe3 Qc6 33.hxg6 hxg6 34.Rh4 e5 35.Qh6 Qf6 36.Qh7+ Kf8 37.Qh8+ Ke7 38.Bxe5 Nxe5 39.Qxf6+ Kxf6 40.Rf4+ Ke6 41.Re4 Rd2+ 42.Kh3 Kf5 43.Rf4+ Kg5 44.Re4 Nxf3 45.Rg4+ Kh5 46.Rf4 Ng1# 0-1
989290 Rizzo, Tobias (1867) Wiebe, Isaac (2006) 1-0
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.e3 Be7 5.Be2 O-O 6.O-O c5 7.Ne5 b6 8.f4 Bb7 9.d3 Nc6 10.Qe1 d4 11.Nxc6 Bxc6 12.e4 Ne8 13.Bf3 Qc7 14.Qg3 f5 15.Nd2 Bd6 16.e5 Be7 17.a4 Kh8 18.h4 Bxf3 19.Nxf3 Qd7 20.Bc1 Nc7 21.Bd2 Nd5 22.Kh2 a6 23.h5 Qe8 24.Qh3 b5 25.a5 b4 26.Rf2 Rb8 27.Rg1 Bd8 28.g4 Bxa5 29.Nh4 Ne7 30.gxf5 Nxf5 31.Ng6+ Kg8 32.Nxf8 Kxf8 33.Ra1 Qb5 34.Rg2 Bd8 35.h6 gxh6 36.Rag1 Ke8 37.Rg7 Be7 38.Rxh7 Kd7 39.Rf7 Rf8 40.Rxf8 Bxf8 41.Qh5 a5 42.Rg8 1-0
989307 WIM Michelle Catherina, P (2193) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Nf4 Bg6 15.Nxg6 hxg6 16.f4 Qb6 17.Qf3 Rfe8 18.b4 Re3 19.Bxe3 dxe3 20.Kh1 Re8 21.c3 e2 22.Bxe2 Re3 23.Qf2 Ne4 24.Qe1 Nxc3 25.Qd2 Nxe2 26.Rae1 Ng3+ 27.hxg3 Rxa3 28.Re8+ Kh7 29.Qd7 Qb5 30.Qc8 Qxf1+ 31.Kh2 g5 32.Qf5+ 1-0
989252 Gangavarapu, Sreekar (2022) Rizzo, Tobias (1867) 1/2-1/2
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 c6 8.Be2 b5 9.Qb3 a5 10.Qc2 Bb7 11.O-O Na6 12.Rd1 Qc7 13.h3 Rfd8 14.Be3 Rac8 15.Rac1 Nd7 16.a4 b4 17.Bxa6 Bxa6 18.Nd5 Qd6 19.Bf4 cxd5 20.Qxc8 Bxc8 21.Bxd6 exd6 22.exd5 Bb7 23.Rc7 Bxd5 24.Ra7 Nb6 25.Rxa5 Bxf3 26.gxf3 Nc4 27.Rb5 Nxb2 28.Ra1 Nc4 29.Rxb4 d5 30.a5 Ra8 31.Rb5 Bxd4 32.Rd1 Bc3 33.Rdxd5 Rxa5 34.Rbc5 Kg7 35.Rxc4 Rxd5 36.Rxc3 Rd4 37.Kg2 h5 38.Rc6 f6 39.Ra6 h4 40.Rb6 Rf4 41.Rd6 Kh6 42.Rd5 Rb4 43.Ra5 f5 44.Ra8 Kg5 45.Ra6 Kh5 46.Rc6 Kh6 47.Ra6 Kg7 48.Rc6 g5 49.Ra6 Rd4 50.Rb6 Kf7 51.Ra6 Rd7 52.Rb6 Re7 53.Ra6 Re6 54.Ra8 Kf6 55.Ra5 Re5 56.Ra6+ Re6 57.Ra5 Rd6 58.Rb5 Ke6 59.Ra5 Rd5 60.Ra4 Ke5 61.Rb4 Rd4 62.Rb5+ Rd5 63.Rb4 Rd4 64.Rb5+ Kf4 65.Rb8 Rc4 66.Ra8 Rd4 67.Rb8 g4 68.fxg4 fxg4 1/2-1/2
989272 Barash, Anton (2074) Rizzo, Tobias (1867) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.Bg5 Re8 14.Re1 Qd6 15.Qd2 a5 16.Ng3 Ne5 17.Bb5 Nfd7 18.Re4 d3 19.cxd3 Bf3 20.Bxd7 Qxd7 21.Rxe5 Rxe5 22.gxf3 Qd5 23.f4 Re6 24.f5 Rb6 25.f6 gxf6 26.Bh4 Qd4 27.Qe3 Qxb2 28.Re1 Re6 29.Qc1 Qxc1 30.Rxc1 Rd6 31.Rc7 Rxd3 32.Bxf6 Rf3 33.Bc3 h6 34.Kg2 Rd3 35.Ne4 b5 36.Nf6+ Kf8 37.Nd7+ Kg8 38.Ne5 Rd6 39.Nxf7 Rg6+ 40.Kh3 Rf8 41.Ne5 Re6 42.Kg3 b4 43.axb4 axb4 44.Bxb4 Rxe5 45.Bxf8 Rg5+ 46.Kf4 Kxf8 47.h4 Rb5 48.Kg4 Ra5 49.f4 Kg8 50.Re7 Rb5 51.Re5 Rb6 52.Re7 Rb5 53.Ra7 Rc5 54.Kf3 Rb5 55.Rd7 Rb4 56.Kg4 Rb5 57.Re7 Ra5 58.Kf3 Ra4 59.Rd7 Rb4 60.Ke3 Ra4 61.Rd4 Ra5 62.Rd7 Ra4 63.Rc7 Rb4 64.Kf3 Ra4 65.Kg4 Ra5 66.f5 Rb5 67.Re7 Ra5 68.Kf4 Rb5 69.Rd7 Ra5 70.Ke4 Rb5 71.Kf4 Ra5 72.Kg4 Rb5 73.Kf4 1/2-1/2
989206 Rajesh, C (2151) Rizzo, Tobias (1867) 1-0
1.c4 Nf6 2.Nf3 e6 3.g3 b6 4.Bg2 Bb7 5.O-O c5 6.Nc3 Be7 7.d4 cxd4 8.Qxd4 d6 9.b3 a6 10.Ba3 Nc6 11.Qd2 Qc7 12.Rac1 Rd8 13.Nd5 exd5 14.cxd5 Qd7 15.dxc6 Bxc6 16.Qe3 Qb7 17.Rxc6 Qxc6 18.Nd4 Qc8 19.Rc1 Qb8 20.Nc6 Qc7 21.Nxd8 Qxd8 22.Rc6 d5 23.Rc8 1-0
989230 Rizzo, Tobias (1867) Slade, Theodore (2021) 1/2-1/2
1.Nf3 d5 2.b3 Nf6 3.Bb2 e6 4.e3 c5 5.c4 Nc6 6.cxd5 exd5 7.Bb5 Bd6 8.d4 O-O 9.O-O cxd4 10.Nxd4 Bc7 11.h3 Qd6 12.Nf3 Re8 13.Na3 Ne4 14.Kh1 Ng5 15.g3 Bxh3 16.Nxg5 Qh6 17.Nxh3 Qxh3+ 18.Kg1 Bxg3 19.fxg3 Qxg3+ 20.Kh1 Qh3+ 21.Kg1 Qg3+ 22.Kh1 Re4 23.Rf4 Qh3+ 24.Kg1 Qxe3+ 25.Rf2 Qg3+ 26.Rg2 Qe3+ 27.Rf2 Qg3+ 28.Rg2 Qe3+ 29.Rf2 1/2-1/2
989195 Rizzo, Tobias (1867) Tanwir, Furqan (2056) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.h4 h6 4.Bf4 e6 5.Nd2 Bd6 6.Bxd6 Nxd6 7.e4 O-O 8.Bd3 f5 9.e5 Nf7 10.f4 d6 11.Ngf3 c5 12.dxc5 dxe5 13.fxe5 Nd7 14.Qe2 Nxc5 15.Bc4 a6 16.O-O-O b5 17.Bb3 Qc7 18.c3 a5 19.Bc2 b4 20.c4 a4 21.Bb1 Rd8 22.h5 Bb7 23.Rhe1 Rac8 24.Nh2 Rd5 25.Nhf3 Nd7 26.Bxf5 exf5 27.e6 Nb6 28.exf7+ Qxf7 29.Ne5 Rxe5 30.Qxe5 Nxc4 31.Nxc4 Qxc4+ 32.Kb1 Be4+ 33.Ka1 a3 34.g3 b3 35.bxa3 bxa2 36.Rd7 Qc3+ 37.Qxc3 Rxc3 38.g4 Rxa3 39.gxf5 Bxf5 40.Re8+ Kh7 41.Rdd8 g5 42.Re7# 1-0
992770 FM Martic, I SRB (2294) Rizzo, Tobias (1867) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Nf6 5.d5 d6 6.e4 e5 7.Be3 a6 8.a4 Be7 9.Nc3 b6 10.Qd2 Nbd7 11.Nh3 Nf8 12.Nf2 Ng6 13.g3 Rb8 14.h4 h5 15.Bh3 b5 16.axb5 axb5 17.Bxc8 Qxc8 18.b4 O-O 19.O-O Nd7 20.Rfb1 Nb6 21.bxc5 Nc4 22.Qe2 Nxe3 23.Qxe3 b4 24.Na4 dxc5 25.Kg2 Bd6 26.c4 Qc7 27.Nd3 Rfc8 28.Nab2 Ra8 29.Qg5 Ra3 30.Rd1 Rca8 31.Rab1 Rc3 32.Qxh5 Ra2 33.Kh3 Rc2 34.Qg4 Qb7 35.h5 Nf8 36.h6 g6 37.Qg5 Qd7+ 38.Qg4 Qe7 39.Rh1 Nh7 40.Qc8+ Qf8 41.Qxf8+ Kxf8 42.f4 f6 43.fxe5 Ng5+ 44.Kg4 Bxe5 45.Nxe5 fxe5 46.Kxg5 Rcxb2 47.Rxb2 Rxb2 48.h7 Rg2 49.h8=Q+ Ke7 50.Rh7+ Kd6 51.Qf6# 1-0
994083 Thomforde-Toates, Noah (2124) Rizzo, Tobias (1867) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 c5 4.e3 a6 5.dxc5 Nc6 6.a3 e5 7.Bg5 Be6 8.b4 Be7 9.Nf3 O-O 10.Be2 b6 11.cxb6 Qxb6 12.Bxf6 Bxf6 13.e4 dxe4 14.Nxe4 Be7 15.O-O Rad8 16.Qc1 h6 17.c4 f5 18.c5 Qb7 19.Bc4 Qc8 20.Ng3 e4 21.Re1 Kh7 22.Bxe6 Qxe6 23.Qc2 Qf7 24.Nxe4 fxe4 25.Qxe4+ Qg6 26.Qxg6+ Kxg6 27.Re6+ Rf6 28.Rxc6 1-0
993575 IM Nadanian, A (2279) Rizzo, Tobias (1867) 0-1
1.e4 c5 2.d3 Nc6 3.g3 d5 4.exd5 Qxd5 5.Nf3 e5 6.Bg2 Nf6 7.O-O Be7 8.Re1 Qd6 9.Na3 Be6 10.Nb5 Qb8 11.Ng5 Bg4 12.f3 Bd7 13.f4 O-O 14.fxe5 Nxe5 15.Bf4 Bxb5 16.Bxe5 Qc8 17.Bc3 Re8 18.Qd2 Bc6 19.Bh3 Qd8 20.Rf1 h6 21.Nf3 Nd5 22.Ne5 Nxc3 23.Nxc6 bxc6 24.bxc3 Bg5 25.Qg2 Qd5 26.c4 Qd4+ 27.Kh1 Re7 28.Qxc6 Rae8 29.Qf3 Bf6 30.Rab1 Re3 31.Qf2 Qc3 32.Rb7 Re2 33.Qf3 Qxc2 34.Bg2 R2e3 35.Qd5 R8e7 36.Rb8+ Re8 37.Rxe8+ Rxe8 38.h4 Rd8 39.Qxc5 Qxd3 40.Qxa7 Qxg3 41.Qf2 Qxh4+ 42.Qxh4 Bxh4 43.Bd5 Bf6 44.a4 Rb8 45.Re1 Kf8 46.Kg2 Rb2+ 47.Kf3 g6 48.Ke4 Ra2 49.Bc6 Rd2 50.Rb1 Rd4+ 51.Ke3 Rxc4 52.Rb8+ Kg7 53.Bb5 Rb4 54.Re8 Rb3+ 55.Kd2 Bd4 56.Kc2 Rb2+ 57.Kd3 Bf6 58.Re2 Rxe2 59.Kxe2 h5 60.a5 Bd4 61.a6 Bc5 62.Kd3 Kf6 63.Kc4 Bb6 64.Be8 Kg7 65.Kd5 h4 66.Ke4 g5 67.Kf5 f6 68.Bd7 Bd4 69.Kg4 Kg6 70.Bf5+ Kf7 71.Kh3 Ke7 72.Kg4 Kd6 73.Bc8 Ke5 74.Bd7 Ke4 75.Bc6+ Ke3 76.Bd7 Kf2 77.Bc6 Kg1 78.Kh3 Kf2 79.Bd7 Kf3 80.Bc6+ Kf4 81.Bd7 f5 82.Bc8 Bf2 83.Bd7 g4+ 84.Kg2 Ba7 85.Bc8 h3+ 86.Kh2 Kg5 87.Bd7 Bb8+ 88.Kh1 g3 89.Bc6 g2+ 90.Bxg2 hxg2+ 91.Kxg2 Kg4 0-1
992307 IM Salemgareev, Tagir (2463) Rizzo, Tobias (1867) 0-1
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O d5 5.c4 c6 6.d4 O-O 7.Nbd2 h6 8.b3 Be6 9.Bb2 Na6 10.e3 Rc8 11.Qe2 c5 12.Rfd1 Qc7 13.Rac1 Rfd8 14.e4 dxe4 15.Nxe4 Nxe4 16.Qxe4 Bf5 17.Qe2 cxd4 18.Nxd4 Bxd4 19.Bxd4 Nc5 20.Qe3 h5 21.Ba1 Nd3 22.Rc3 Nb4 23.Rxd8+ Rxd8 24.Rc1 Nc2 25.Rxc2 Bxc2 26.Qc3 Rd1+ 27.Bf1 e5 28.Qxc2 Rxa1 29.Qd2 Qc5 30.h4 Qd4 31.Qe2 Qd1 0-1
993075 IM Souleidis, G (2419) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Be2 Nc6 3.d3 g6 4.f4 Bg7 5.Nf3 e6 6.O-O Nge7 7.c3 d6 8.Be3 O-O 9.d4 cxd4 10.cxd4 d5 11.e5 Qb6 12.Qd2 Bd7 13.Nc3 Na5 14.b3 Rfc8 15.Rac1 Bf8 16.g4 Nec6 17.Na4 Qd8 18.Nc5 b6 19.Na6 Nb7 20.Bf2 Qe8 21.Bh4 Bg7 22.Bd3 Qf8 23.Bf6 Bxf6 24.exf6 Nd6 25.Qe3 Qd8 26.g5 Nf5 27.Bxf5 exf5 28.Rfe1 Be6 29.Ne5 Nxe5 30.Qxe5 Qf8 31.Nc7 Rab8 32.Nxe6 fxe6 33.Qxe6+ Kh8 34.Rxc8 Rxc8 35.Qxd5 Rd8 36.Qe5 Qf7 37.Qe7 Qd5 38.Qg7# 1-0
993874 FM Gubajdullin, A (2300) Rizzo, Tobias (1867) 0-1
1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7 4.e3 O-O 5.Be2 c5 6.O-O d5 7.c3 Qb6 8.Qb3 Nc6 9.dxc5 Qxc5 10.Ne5 Ne4 11.Nd3 Qa5 12.Qa3 Qb6 13.Rd1 e5 14.Bg3 Be6 15.Nd2 f5 16.Nb3 f4 17.exf4 exf4 18.Bh4 g5 19.Nbc5 Bf5 20.Bxg5 Nxg5 21.Nxf4 d4 22.Nd5 Qd8 23.Bc4 Kh8 24.Nxb7 Qb8 25.Nd6 dxc3 26.bxc3 Bg6 27.Qc5 Ne5 28.Be2 Qb2 29.Qe3 Rad8 30.f4 Rxd6 31.fxe5 Rxd5 32.Rxd5 Qxa1+ 33.Rd1 Qb2 34.e6 Qb6 35.Qxb6 axb6 36.e7 Re8 37.Rd8 Bf6 38.Bb5 Rxd8 39.exd8=Q+ Bxd8 40.c4 Be7 41.Kf2 Bc5+ 42.Kg3 Ne4+ 43.Kf4 Kg7 44.h4 Nc3 45.Bc6 Nxa2 46.g3 Nc1 47.g4 Nd3+ 48.Kg3 Ne5 49.Bb5 Bf7 50.Kf4 Nxc4 51.g5 Nd6 52.Bd7 b5 53.h5 Bxh5 54.Ke5 Bf7 55.Bc6 b4 56.Ba4 b3 57.g6 hxg6 58.Kf4 b2 59.Bc2 Bb3 60.Bb1 Nc4 61.Bd3 Nd2 62.Ke5 b1=Q 63.Bxg6 Qxg6 64.Kf4 Qe4+ 65.Kg3 Qf3+ 66.Kh4 Be7# 0-1
992867 Rizzo, Tobias (1867) Necula, Iulian (1851) 1-0
1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.dxe5 dxe5 5.Qxd8+ Kxd8 6.Bc4 Be6 7.Bxe6 fxe6 8.Nf3 Bd6 9.Be3 Nbd7 10.Nd2 a6 11.f3 b5 12.Nb3 Ke7 13.Na5 Kf7 14.O-O-O Bb4 15.Nc6 Bxc3 16.bxc3 h6 17.g4 g5 18.h4 Rhg8 19.hxg5 hxg5 20.Rh6 Rg6 21.Rh2 Rag8 22.Rhd2 Ke8 23.Nb4 a5 24.Nc6 a4 25.Rh1 Kf7 26.Kb2 Nb6 27.Bxb6 cxb6 28.Nxe5+ Ke7 29.Nxg6+ Rxg6 30.Ka3 Nd7 31.Rh7+ 1-0
994930 Rizzo, Tobias (1867) FM Papp, Levente (2353) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 Qb6 5.Nd2 Nxd2 6.Bxd2 e5 7.e4 d6 8.Bc3 f5 9.Bd3 f4 10.h5 Qd8 11.a4 Qg5 12.Kf1 Bg4 13.Nf3 Qd8 14.Be2 Nd7 15.Nd2 Bxe2+ 16.Qxe2 a6 17.a5 b5 18.axb6 Qxb6 19.Ba5 Qb7 20.Nc4 Nf6 21.g3 fxg3 22.fxg3 Be7 23.Kg2 O-O 24.Rhf1 Rf7 25.Bc3 Raf8 26.Rf2 Nxd5 27.Rxf7 Rxf7 28.exd5 Qxd5+ 29.Kh2 e4 30.Ne3 Qg5 31.Rf1 Rxf1 32.Nxf1 d5 33.Bd2 Qf6 34.c3 Qe6 35.Kg2 d4 36.cxd4 cxd4 37.g4 e3 38.Be1 Bd6 39.Bg3 Be7 40.Bf4 h6 41.Nh2 Qd5+ 42.Nf3 Bc5 43.Qd3 Qe6 44.Kg3 e2 45.Ne1 Bb4 46.Bd2 Bd6+ 47.Kh3 Qe5 48.Nf3 Qg3# 0-1
995192 FM Janaszak, Daw (2316) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 Nf6 5.Bb5 Nd4 6.e5 Nxb5 7.Nxb5 Nd5 8.O-O a6 9.Nc3 Nxc3 10.bxc3 Be7 11.d4 d5 12.Be3 Qa5 13.c4 dxc4 14.f5 exf5 15.d5 O-O 16.a4 Rd8 17.d6 Be6 18.Bd2 c3 19.dxe7 Rxd2 20.Nxd2 cxd2 21.Rf2 Qc7 22.Qxd2 Qxe7 23.Qd6 Qxd6 24.exd6 Rd8 25.Rd2 g6 26.Rb1 Rd7 27.Kf2 f6 28.Rb6 Kf7 29.Rd1 g5 30.Rdb1 Bd5 31.Rd1 Bc6 32.a5 Ke6 33.Rb3 Rxd6 34.Rxd6+ Kxd6 35.Rh3 Be4 36.Rxh7 c4 37.Rf7 Ke6 38.Rc7 Bxc2 39.Rxc4 Be4 40.g3 Bc6 41.Ke3 Kd5 42.Rc1 Ke5 43.Rc2 Ke6 44.Rf2 Ke5 45.h4 Ke6 46.Kd4 f4 47.gxf4 gxh4 48.f5+ Kd6 49.Rh2 Bd7 50.Ke4 Bc6+ 51.Kf4 Kc5 52.Rxh4 Kb4 53.Rh6 Kxa5 54.Rxf6 Kb4 55.Rxc6 bxc6 56.Ke5 a5 57.f6 a4 58.f7 a3 59.f8=Q+ Kb3 60.Qf7+ Kb2 61.Qf2+ Kb1 62.Qe1+ Kb2 63.Qd2+ Kb1 64.Qd3+ Kb2 65.Qd2+ Kb1 66.Qc3 a2 67.Qb3+ Ka1 68.Qc2 c5 69.Qc1# 1-0
994702 Rizzo, Tobias (1867) WCM Tarnowska, A (1835) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 c6 4.Bd3 Qb6 5.Nd2 Bg4 6.f3 Bh5 7.Ne2 Nbd7 8.O-O Bg6 9.b3 Bxd3 10.cxd3 e6 11.Rc1 Ba3 12.Rc2 O-O 13.Nb1 Be7 14.g4 Rac8 15.Qd2 c5 16.dxc5 Bxc5 17.d4 Bd6 18.Rfc1 Rxc2 19.Rxc2 Bxf4 20.Nxf4 e5 21.dxe5 Nxe5 22.Kg2 h6 23.Nc3 Rd8 24.Ncxd5 Nfxg4 25.fxg4 Nxg4 26.Nxb6 Rxd2+ 27.Rxd2 Nxe3+ 28.Kf3 axb6 1-0
995249 Rizzo, Tobias (1867) Smith, Ga (2047) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 c5 5.c3 e6 6.Nf3 Nc6 7.Nbd2 f5 8.Be2 Bd7 9.O-O Qf6 10.g3 Bd6 11.dxc5 Bxc5 12.Nb3 Bd6 13.Nbd4 O-O-O 14.b4 h5 15.b5 Ne7 16.Rc1 Kb8 17.c4 dxc4 18.Bxc4 h4 19.Ne2 Bc8 20.Qb3 hxg3 21.fxg3 Qh6 22.Rc2 Bc5 23.Nf4 Ng6 24.Ng2 b6 25.Kh1 Bb7 26.Nf4 Ne5 27.Be2 Ng4 28.Bd1 Nxe3 29.Rxc5 Nxf1 30.Rc2 Rxd1 31.Kg2 Qxh2# 0-1
994482 Rizzo, Tobias (1867) WFM Dylag, Emilia (2095) 1-0
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d5 6.Nd2 c5 7.dxc5 Bxc5 8.Ngf3 O-O 9.Bd3 Nc6 10.O-O Rd8 11.Qc2 d4 12.Nb3 Bb6 13.cxd4 Nxd4 14.Nbxd4 Bxd4 15.Rfd1 Be5 16.Qc5 Bd4 17.e5 Bxc5 18.exf6 Bd7 19.fxg7 Kxg7 20.Rac1 Bb6 21.Be4 Rab8 22.Ne5 Bb5 23.g3 Bd4 24.Nf3 Bxb2 25.Rxd8 Rxd8 26.Rb1 Bd3 27.Bxd3 Rxd3 28.Rxb2 Rxf3 29.Rxb7 Ra3 30.Rb2 Kf6 31.Kf1 Kf5 32.Ke2 Kg4 33.h4 h5 34.Kd2 Kf3 35.Kc1 e5 36.Kb1 f5 37.Kc1 e4 38.Kd1 e3 39.fxe3 Kxe3 40.Rb5 Rxa2 41.Rxf5 Rd2+ 42.Kc1 Rg2 43.Rxh5 Rxg3 44.Ra5 Rg4 45.h5 Rh4 46.Kc2 Kf4 47.Kd3 Kg3 48.Rxa7 Kh3 49.Ra5 1-0
994228 CM Baskakov, Egor (2215) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.Be2 Nc6 4.c4 Nf6 5.Nc3 d5 6.exd5 exd5 7.d4 dxc4 8.d5 Na5 9.Bxc4 Nxc4 10.Qa4+ Bd7 11.Qxc4 Be7 12.O-O O-O 13.Bf4 Bg4 14.d6 Bxd6 15.Rad1 Ne8 16.Ne4 Bxf4 17.Rxd8 Rxd8 18.Nxc5 Bxf3 19.Qxf4 Bc6 20.h3 Nf6 21.Re1 Rd5 22.Ne4 Nxe4 23.Qxe4 Rd2 24.Qb4 Rfd8 25.Re3 g6 26.a3 Rd1+ 27.Kh2 R1d2 28.Kg3 R2d5 29.Qe7 Re8 30.Qf6 Rc8 31.f3 Rf5 32.Qd4 Rd5 33.Qf4 Rf5 34.Qd4 Rd5 35.Qxa7 Rg5+ 36.Kh2 Rd8 37.Re2 Rgd5 38.a4 h5 39.b4 Rd4 40.b5 Bd5 41.Qxd4 1-0
993717 Rizzo, Tobias (1867) FM Fiorito, Francisco (2305) 1/2-1/2
1.d4 Nf6 2.Bg5 Ne4 3.h4 d5 4.Nd2 h6 5.Bf4 Bf5 6.e3 c5 7.Nxe4 Bxe4 8.c3 Nc6 9.Bd3 Bxd3 10.Qxd3 Qb6 11.Ne2 e6 12.O-O Be7 13.h5 a6 14.a3 Rc8 15.b4 cxd4 16.cxd4 Na7 17.Rfc1 O-O 18.Nc3 Rc4 19.Na4 Qb5 20.Nb2 Rxc1+ 21.Rxc1 Qxd3 22.Nxd3 Rc8 23.Rxc8+ Nxc8 24.Nc5 Bxc5 25.dxc5 Na7 26.Be5 f6 27.Bb2 Nc6 28.Kf1 Kf7 29.Ke2 e5 30.f4 Ke6 31.Kf3 Kf5 32.g4+ Ke6 33.Ba1 Na7 34.Bb2 Nc8 35.Ba1 b6 36.fxe5 fxe5 37.Bc3 bxc5 38.bxc5 Ne7 39.Bb2 Nc6 40.Bc3 Na7 41.Bd2 Nb5 42.Bb4 Na7 43.Bc3 Nb5 44.Bb4 Kd7 45.a4 Na7 46.Ke2 Nc8 47.Kd3 Ne7 48.Bc3 Nc6 49.Bb2 Ke6 50.Ke2 Kf6 51.Kf3 Kg5 52.Kg3 Kf6 53.Kf3 Ke6 54.Ke2 Nb4 55.Bc3 Nc6 56.Bb2 1/2-1/2
992467 Rizzo, Tobias (1867) GM Matinian, N (2407) 0-1
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d6 6.Nf3 g5 7.Bd3 Bg7 8.Na3 a6 9.Nc4 Nd7 10.O-O b5 11.Ne3 Bb7 12.Re1 h5 13.a4 g4 14.Nd2 b4 15.Ndf1 bxc3 16.bxc3 Ra7 17.Rb1 Qg5 18.Qd2 O-O 19.Nc4 Qxd2 20.Nfxd2 Ba8 21.Rb3 c5 22.Nxd6 cxd4 23.cxd4 Bxd4 24.Rc1 Nc5 25.Ra3 Bb2 26.Rac3 Bxc3 27.Rxc3 Nxd3 28.Rxd3 Rd8 29.e5 f6 30.N2c4 fxe5 31.Nxe5 Bd5 32.Ne4 Rc8 33.Nc3 Rac7 34.Nd1 Rc1 35.h3 Be4 36.Rd7 Bc2 0-1
994527 FM Adewumi, Tanitoluwa (2283) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.g3 Nc6 4.Bg2 g6 5.d4 cxd4 6.Nxd4 d6 7.Nc3 Nf6 8.O-O Be7 9.Nxc6 bxc6 10.e5 Nd5 11.exd6 Bxd6 12.Ne4 Be7 13.Bh6 Ba6 14.Qd4 Rg8 15.Rfd1 Qc7 16.c4 Nb4 17.Nf6+ Bxf6 18.Qxf6 Bxc4 19.Bf4 Qb7 20.Bg5 Bd5 21.a3 Bxg2 22.Qd8+ 1-0
993250 Rizzo, Tobias (1867) IM Florescu, C (2250) 1-0
1.d4 Nf6 2.Bg5 e6 3.e4 h6 4.Bxf6 Qxf6 5.c3 d5 6.Nd2 Nc6 7.Bd3 Bd7 8.Qf3 Qxf3 9.Ngxf3 dxe4 10.Nxe4 O-O-O 11.O-O-O b6 12.Ba6+ Kb8 13.d5 exd5 14.Rxd5 Be6 15.Rxd8+ Nxd8 16.Rd1 Be7 17.Ne5 c6 18.Bc4 Bxc4 19.Nxc4 f5 20.Rd7 Re8 21.Ncd6 Bxd6 22.Nxd6 Rg8 23.Nxf5 Ne6 24.Ne7 Rf8 25.Nxc6+ Kc8 26.Re7 Nc5 27.Nxa7+ Kd8 28.Nc6+ Kc8 29.f3 Nd3+ 30.Kc2 Nf4 31.Na7+ Kd8 32.Nc6+ Kc8 33.Rxg7 Rf5 34.Ne7+ 1-0
995062 FM Vila Dupla, A (2030) Rizzo, Tobias (1867) 0-1
1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 e5 5.Bg2 Be6 6.Nf3 Nc6 7.O-O Be7 8.d4 exd4 9.Nxd4 Nxd4 10.Qxd4 Bf6 11.Qa4+ c6 12.Rd1 Bxc3 13.bxc3 O-O 14.c4 Nc3 15.Rxd8 Nxa4 16.Rxf8+ Rxf8 17.Be3 Rd8 18.Rb1 b6 19.Bxc6 Nc3 20.Re1 Bxc4 21.a4 f6 22.a5 bxa5 23.Bxa7 Nxe2+ 24.Kg2 Rd2 25.Bb6 Ra2 26.Bf3 Nc3 27.Rc1 Nd5 28.Rxc4 Nxb6 29.Rc6 Rb2 30.Rc5 a4 31.Ra5 Rb3 32.Be2 Rb2 33.Bd3 Kf7 34.Bf1 Ke6 35.Ra7 g5 36.Ra5 Kd6 37.Ra6 Kc6 38.Ra7 Kc5 39.Rxh7 a3 40.Rc7+ Kb4 41.Ra7 a2 42.h4 Na4 43.Rb7+ Ka3 44.Rxb2 Nxb2 45.hxg5 fxg5 46.g4 a1=Q 47.f3 Qd1 48.Kg3 Qxf1 49.f4 Qxf4+ 50.Kh3 Qf3+ 51.Kh2 Qxg4 52.Kh1 Nd3 0-1
1020210 Rizzo, Tobias (1867) FM Romanchuk, V (2266) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 cxd4 5.exd4 a6 6.Nf3 Nc6 7.Be2 Bg4 8.O-O e6 9.Ne5 Bxe2 10.Nxe2 Bd6 11.Re1 O-O 12.c3 Qc7 13.Ng3 b5 14.Qd3 Rab8 15.Nxc6 Qxc6 16.Bxd6 Qxd6 17.a4 b4 18.c4 dxc4 19.Qxc4 Rfc8 20.Qd3 a5 21.Rac1 Qd5 22.Ne2 Qa2 23.Qa6 Rxc1 24.Rxc1 g6 25.Rc8+ Rxc8 26.Qxc8+ Kg7 27.Qc2 b3 28.Qc3 Nd5 29.Qd2 Qxa4 30.g3 Qc4 31.Kf1 a4 32.Ke1 Nb4 33.Nf4 Nc2+ 34.Kd1 Qf1+ 35.Qe1 Qxe1# 0-1
1045024 Rizzo, Tobias (1867) Liu, Leonardo (1919) 1-0
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.c4 Bg7 5.Nc3 O-O 6.e4 Nc6 7.Nf3 d6 8.Be2 f5 9.O-O fxe4 10.Nxe4 Re8 11.Nc3 Bg4 12.d5 Bxf3 13.Bxf3 Nd4 14.g3 Nxf3+ 15.Qxf3 Qd7 16.Rfe1 Re5 17.Rxe5 dxe5 18.g4 f5 19.gxf5 gxf5 20.Kh1 Kh8 21.Rg1 e4 22.Qf4 Re8 23.Nd1 Be5 24.Qg5 Qf7 25.b3 f4 26.Qg4 Bd4 27.Rg2 Be5 28.Rg1 Rd8 29.Qg5 Re8 30.Rg4 Rg8 31.Qxe5+ Rg7 32.Rxf4 Qg6 33.Rf8# 1-0
1044280 Rizzo, Tobias (1867) GM Dourerassou, J (2414) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5 7.Nf3 Nge7 8.O-O O-O 9.h3 Nd4 10.a4 Be6 11.g4 exf4 12.Bxf4 d5 13.exd5 Nxd5 14.Nxd5 Bxd5 15.c3 Bb3 16.Qd2 Nxf3+ 17.Bxf3 Bd5 18.Be3 Bxf3 19.Rxf3 Qd5 20.Raf1 Rad8 21.Bg5 Rd7 22.Bh6 Re8 23.Bxg7 Kxg7 24.Qf4 Qe5 25.Qc4 Re6 26.Kg2 h5 27.R1f2 hxg4 28.hxg4 b6 29.a5 Ree7 30.a6 Qg5 31.Kg3 Qe5+ 32.Kg2 Qg5 33.Kh3 Re3 34.Kg2 Rxf3 35.Rxf3 Re7 36.d4 Qxg4+ 37.Kf2 Qh4+ 38.Kg2 Qg5+ 39.Kf2 Qd2+ 40.Kg3 Qe1+ 41.Kg2 Re2+ 42.Kh3 Qh1+ 43.Kg4 Qh5+ 44.Kf4 Qh4# 0-1
1045323 Rizzo, Tobias (1867) Necula, Iulian (1882) 1-0
1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 g6 5.f3 d5 6.Bxf6 exf6 7.fxe4 dxe4 8.Nxe4 Bg7 9.Nf3 O-O 10.Bd3 f5 11.Neg5 Re8+ 12.Kf1 Bf6 13.Bc4+ Kg7 14.h4 h6 15.Nh3 Be6 16.Bxe6 Rxe6 17.Nf4 Re4 18.g3 Nc6 19.d5 Ne5 20.Ne6+ Kf7 21.Nxd8+ Rxd8 22.Kg2 Nxf3 23.Qxf3 Rxd5 24.Rad1 Rde5 25.Rd7+ Re7 26.Rxe7+ Bxe7 27.Rd1 Bd6 28.Qb3+ Kf6 29.Kf3 b6 30.Qc3+ Be5 31.Qc6+ Bd6 32.Rd2 Re6 33.Qd7 Re7 34.Qd8 Ke6 35.Qg8+ Kf6 36.Re2 Rxe2 37.Kxe2 g5 38.Qh8+ Kg6 39.Kf3 g4+ 40.Kf2 Be5 41.Qxe5 1-0
1045592 CM Vidal del Rio, M (2102) Rizzo, Tobias (1867) 0-1
1.e4 c5 2.g3 d5 3.exd5 Qxd5 4.Nf3 Nc6 5.Nc3 Qd7 6.Bg2 b6 7.O-O Bb7 8.Re1 O-O-O 9.d3 f6 10.Ne2 e5 11.Bd2 g5 12.Bc3 Nge7 13.Nd2 Ng6 14.a4 h5 15.Nc4 h4 16.Qc1 Nd4 17.Nxd4 cxd4 18.Bd2 Bxg2 19.Kxg2 h3+ 20.Kg1 Qc6 21.Re4 f5 22.Bxg5 fxe4 23.Bxd8 exd3 24.Qf1 Kxd8 25.cxd3 Bc5 26.Re1 Qd5 27.Re4 Qe6 28.f4 Rf8 29.Qe2 Qc6 30.Nxe5 Nxe5 31.Rxe5 Bd6 32.Re4 Qxa4 33.Qf1 Qc2 34.Rxd4 Kc7 35.Rc4+ Bc5+ 36.d4 Qd2 37.dxc5 b5 38.Rc3 Re8 39.f5 Re1 40.Rf3 Qg2# 0-1
1044843 IM Martynov, P1 (2414) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 Nd4 5.O-O a6 6.Bd3 g6 7.Nxd4 cxd4 8.Ne2 Bg7 9.c3 dxc3 10.bxc3 d6 11.Bc2 Ne7 12.d4 O-O 13.Bg5 b5 14.Qd2 Bb7 15.Rad1 Qd7 16.Bh6 Nc8 17.Bxg7 Kxg7 18.f4 f5 19.d5 fxe4 20.Bxe4 e5 21.fxe5 dxe5 22.Rxf8 Kxf8 23.Qh6+ Kg8 24.Ng3 Qd6 25.Nh5 Qc5+ 26.Kh1 Qf8 27.Qg5 Nd6 28.Bxg6 hxg6 29.Qxg6+ Kh8 30.Nf6 Qe7 31.Qh6+ 1-0
1044634 Rizzo, Tobias (1867) FM Michalski, O (2273) 1-0
1.d4 d6 2.e3 Nd7 3.c4 e5 4.Nc3 f5 5.Nf3 Ngf6 6.b3 Be7 7.Bb2 O-O 8.Be2 c6 9.O-O e4 10.Nd2 d5 11.Rc1 a6 12.a4 Kh8 13.f3 exf3 14.Bxf3 Qa5 15.Ne2 Ne4 16.Bxe4 dxe4 17.Nf4 Nf6 18.d5 cxd5 19.cxd5 Nxd5 20.Nc4 1-0
1045409 Rizzo, Tobias (1867) IM Iljin, T (2337) 0-1
1.d4 Nf6 2.Bg5 d5 3.Bxf6 gxf6 4.e3 e5 5.dxe5 fxe5 6.Nf3 Nc6 7.Bb5 Bg7 8.O-O O-O 9.c4 d4 10.exd4 exd4 11.Ne1 d3 12.Nxd3 Bf5 13.c5 a6 14.Bc4 Na5 15.Qf3 Bg6 16.Bd5 c6 17.Be4 f5 18.Nf4 fxe4 19.Qg4 Qf6 20.g3 Qxb2 21.Qe6+ Bf7 0-1
1045173 FM Chan, Luis (2208) Rizzo, Tobias (1867) 1-0
1.b3 Nf6 2.Bb2 g6 3.Bxf6 exf6 4.c4 Bg7 5.Nc3 O-O 6.g3 c6 7.Bg2 f5 8.Rc1 d6 9.e3 Nd7 10.Nge2 Re8 11.O-O a5 12.d4 Nb6 13.Qd3 a4 14.b4 Be6 15.d5 cxd5 16.cxd5 Bd7 17.Nd4 Rc8 18.Ncb5 Qe7 19.Nc7 Red8 20.Rc2 a3 21.Rfc1 Ba4 22.Rc3 Rd7 23.Ncb5 Rxc3 24.Rxc3 Rd8 25.Rc7 Rd7 26.Rc3 Rd8 27.Rxa3 Bxb5 28.Qxb5 Qc7 29.Ra7 1-0
1045745 IM Vega Gutierrez, S (2361) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.a3 d5 7.Bb5 Bd7 8.Bxc6 bxc6 9.e5 Ng8 10.Qg4 Ne7 11.h4 c5 12.Nf3 Nf5 13.h5 Bc6 14.O-O Be7 15.Re1 h6 16.Ne2 O-O 17.b4 Kh8 18.bxc5 Bxc5 19.Ned4 Qb6 20.c3 Bd7 21.Ra2 Be7 22.Nxf5 exf5 23.Qf4 Be6 24.Be3 Qb3 25.Rd2 Rfc8 26.Bd4 Qxa3 27.Rb1 Rab8 28.Rxb8 Rxb8 29.Kh2 a5 30.Qe3 a4 31.Qe2 Qb3 32.Qa6 a3 33.Qa7 Rb7 34.Qa8+ Rb8 35.Qa7 Rb7 36.Qa8+ Kh7 37.Ne1 f4 38.Nd3 Bf5 39.Nc5 Bxc5 40.Bxc5 a2 41.Rxa2 Qxc3 42.Bf8 Rc7 43.Ra7 Rxa7 44.Qxa7 Qxe5 45.f3 Be6 46.Qe7 Qxh5+ 47.Kg1 Qg5 48.Qd6 Qf6 49.Qc7 Qd4+ 50.Kh2 Qf2 51.Bd6 Qg3+ 52.Kg1 Bh3 53.Qc2+ g6 54.Kf1 Bxg2+ 55.Qxg2 Qh4 56.Qd2 1-0
1044467 FM Bazeev, G (2380) Rizzo, Tobias (1867) 1-0
1.b4 Nf6 2.Bb2 g6 3.g4 h6 4.h4 Bg7 5.Bg2 d5 6.g5 hxg5 7.hxg5 Rxh1 8.Bxh1 Nh5 9.Bxg7 Nxg7 10.d3 e5 11.Qd2 c6 12.e4 Ne6 13.Nf3 f6 14.exd5 cxd5 15.Nc3 Nf4 16.O-O-O Be6 17.Re1 Nd7 18.Nd4 exd4 19.Qxf4 dxc3 20.Rxe6+ Kf7 21.Bxd5 f5 22.Qh4 Qh8 23.Re8+ Kxe8 24.Qxh8+ Nf8 25.Qxc3 Rd8 26.Bxb7 Ne6 27.Qf6 Nf8 28.a3 Rd6 29.Qxd6 1-0
1059363 Wartiovaara, Oliver (2253) Rizzo, Tobias (1867) 0-1
1.h4 d5 2.d4 c5 3.c3 Nc6 4.Nf3 Bf5 5.Bf4 Qb6 6.Qd2 e6 7.e3 cxd4 8.exd4 Nf6 9.Be2 Ne4 10.Qc1 Rc8 11.O-O Be7 12.Nbd2 O-O 13.h5 h6 14.Rd1 a5 15.Nxe4 dxe4 16.Ne5 Nxe5 17.dxe5 Rfd8 18.Rxd8+ Rxd8 19.b3 Bc5 20.Qf1 e3 21.f3 Rd2 22.Kh2 Qd8 23.g3 Bd3 24.Re1 Bxe2 25.Rxe2 Qd3 0-1
1058865 Rizzo, Tobias (1867) GM Maurizzi, Marc'Andria (2520) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 a6 5.Nf3 cxd4 6.exd4 Bg4 7.Be2 Bxf3 8.Bxf3 Nc6 9.O-O e6 10.Re1 Be7 11.Be5 O-O 12.Ne2 Nxe5 13.dxe5 Nd7 14.Nd4 Qc7 15.Qe2 Rac8 16.c3 Rfe8 17.Bh5 g6 18.Bg4 Bf8 19.f4 b5 20.Kh1 Qb6 21.Rac1 b4 22.Nf3 bxc3 23.bxc3 Nc5 24.c4 Ne4 25.Rf1 Rc7 26.Ng5 Nxg5 27.fxg5 Qd4 28.cxd5 Rxc1 29.Rxc1 exd5 30.Re1 Bb4 31.Rd1 Qxe5 32.Qxe5 Rxe5 33.h4 Re4 34.Bf3 Rxh4+ 35.Kg1 d4 36.Kf1 Rf4 37.Ke2 Bc3 38.Rb1 Rf5 39.Rb8+ Kg7 40.Rb6 Ra5 41.Rb7 Rxg5 42.Bd5 Rxd5 0-1
1059892 IM Martynov, P1 (2414) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.Bb5 Nd4 5.O-O a6 6.Bd3 Nf6 7.Nxd4 cxd4 8.Ne2 e5 9.c3 dxc3 10.bxc3 Be7 11.Bc2 d6 12.d4 O-O 13.Ng3 Qc7 14.Bd2 Bd7 15.f4 Qb6 16.Rb1 Bb5 17.Nf5 Qc7 18.Rf3 Rfd8 19.Rg3 Bf8 20.Bb3 g6 21.Qe1 Re8 22.fxe5 dxe5 23.Bg5 Nh5 24.Rh3 exd4 25.Nxd4 Bg7 26.Qd2 Rxe4 27.Rf3 Bc4 28.Bc2 Bxd4+ 29.cxd4 Re2 30.Qc3 Rae8 31.Bb3 b5 32.Bxc4 bxc4 33.h3 Qc6 34.Rbf1 f5 35.a3 Qd5 36.Qb4 Rc2 37.Kh1 Ree2 38.Qb8+ Kf7 39.Bh6 Rxg2 40.Qf8+ Ke6 41.Re1+ Rce2 42.Qe8+ Kd6 43.Bf8+ Kc7 44.Rxe2 Ng3+ 45.Kxg2 Nxe2 46.Qxe2 c3 47.Qe5+ Qxe5 48.dxe5 Kd7 49.Rxc3 Ke6 50.Bd6 f4 51.Rc6 g5 52.Kf3 Kf5 53.Rxa6 h5 54.Ra5 g4+ 55.hxg4+ hxg4+ 56.Kf2 Ke6 57.Ra4 Kf5 58.Rb4 Ke6 59.a4 g3+ 60.Kf3 Kd5 61.Rxf4 g2 62.Kxg2 Kc6 63.Kf3 1-0
1060169 Rizzo, Tobias (1867) CM Torres Dominguez, D (1998) 1-0
1.d4 e5 2.dxe5 d6 3.exd6 Bxd6 4.Nc3 Nc6 5.Nf3 Bg4 6.e4 Qe7 7.Be2 O-O-O 8.Bd2 Nf6 9.h3 Bh5 10.O-O Nxe4 11.Nxe4 Qxe4 12.Re1 Rhe8 13.Qc1 Qf5 14.Be3 h6 15.c3 g5 16.Nd4 Nxd4 17.Bxh5 Ne6 18.Bg4 Qg6 19.Qb1 Qg7 20.Qe4 Kb8 21.Bf3 Nc5 22.Qb4 b6 23.Bxc5 Bxc5 24.Qa4 Rxe1+ 25.Rxe1 c6 26.Qxc6 f5 27.Qa8+ Kc7 28.Qb7+ Kd6 29.Qc6# 1-0
1059980 Rizzo, Tobias (1867) CM Kalajzic, I (2062) 1/2-1/2
1.d4 d5 2.Bf4 Nc6 3.e3 Bf5 4.c4 e6 5.Nc3 Nf6 6.Nf3 Bb4 7.Be2 Ne4 8.Rc1 O-O 9.Qb3 a5 10.O-O Nxc3 11.bxc3 a4 12.Qb2 Bd6 13.Qxb7 Na5 14.Qb5 c6 15.Qxa4 Bxf4 16.exf4 Nxc4 17.Qxc6 Rc8 18.Qa4 Ra8 19.Qb3 Rb8 20.Qd1 Qc7 21.Ne5 Nb2 22.Qd2 f6 23.Nf3 Nc4 24.Bxc4 Qxc4 25.Rfe1 Rfc8 26.Nh4 Ra8 27.Nxf5 exf5 28.Rc2 Ra3 29.Re3 Rca8 30.Re2 Rc8 31.Qe3 h6 32.Qe6+ Kh7 33.Qxf5+ Kg8 34.Qe6+ Kh7 35.h3 Rca8 36.f5 Rxa2 37.Rxa2 Rxa2 38.Rxa2 Qxa2 39.Qc6 Qb1+ 40.Kh2 Qe4 41.Qe6 Qf4+ 42.Kg1 Qc1+ 43.Kh2 Qf4+ 44.Kg1 Qc1+ 45.Kh2 1/2-1/2
1059730 Rizzo, Tobias (1867) FM Przybylski, W (2321) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 Qb6 5.Nd2 Nxg5 6.hxg5 Qxb2 7.e4 g6 8.Rb1 Qxa2 9.Bc4 Qa5 10.Nf3 Bg7 11.O-O d6 12.Ne1 O-O 13.f4 f5 14.e5 Nd7 15.Ndf3 a6 16.Ra1 Qc3 17.Bb3 c4 18.Ba2 dxe5 19.fxe5 Nxe5 20.Rb1 Ng4 21.Qe2 Qe3+ 22.Qxe3 Nxe3 23.Rf2 b5 24.Rd2 Bc3 25.Re2 f4 26.Nd3 cxd3 27.cxd3 Kg7 28.d4 Bf5 29.Rc1 Rac8 30.Ne1 Bxd4 31.Rxc8 Rxc8 32.Kh2 Nf1+ 33.Kh1 Be3 34.g3 Be4+ 35.Ng2 f3 36.Rxe3 fxg2+ 37.Kg1 Nxe3 38.Bb3 Rc3 39.Kf2 Rxb3 40.d6 exd6 41.g4 Kh8 42.Kg3 g1=Q+ 43.Kf4 Qf2+ 44.Kxe4 Nf5 45.Kd5 Re3 46.gxf5 Qxf5+ 47.Kc6 Re6 48.Kb6 d5+ 49.Ka5 b4 50.Kxb4 Qe4+ 51.Kc3 Qc4+ 52.Kd2 Re2+ 53.Kd1 Qc2# 0-1
1059253 Rizzo, Tobias (1867) CM Sabar, Ethmane Daouda (2040) 1-0
1.d4 d5 2.Bf4 e6 3.e3 Nf6 4.Bd3 c5 5.c3 Nc6 6.Nf3 Nh5 7.Bg3 g6 8.Nbd2 cxd4 9.exd4 Bg7 10.Nb3 O-O 11.Qe2 Bd7 12.Nc5 Nxg3 13.hxg3 b6 14.Nxd7 Qxd7 15.Bb5 Qc7 16.O-O Qd6 17.Rfe1 Rac8 18.Ne5 Nxe5 19.dxe5 Qc5 20.Kh2 Rc7 21.f4 a5 22.Rac1 Rfc8 23.Ba6 Ra8 24.Red1 Bf8 25.a4 Kg7 26.Qd3 Rd8 27.Bb5 Be7 28.Rc2 h6 29.Qf3 Rcc8 30.Bd3 Qc6 31.Rdc1 Bc5 32.Bb5 Qa8 33.g4 d4 34.cxd4 Qxf3 35.gxf3 Rxd4 36.Kg3 Rcd8 37.b3 Rd2 38.f5 gxf5 39.gxf5 exf5 40.Kf4 Rg2 41.Rxg2+ Kf8 42.Kxf5 Ke7 43.Rxc5 Rd4 44.Rc7+ Kd8 45.Rd7+ Kc8 46.Rxd4 Kc7 47.Rc4+ Kb7 48.Rg8 f6 49.Rgc8 h5 50.R4c7# 1-0
1060286 CM Pein, Jonathan (2252) Rizzo, Tobias (1867) 0-1
1.Nf3 c5 2.e4 e6 3.b3 Nf6 4.e5 Nd5 5.c4 Nb6 6.Bb2 Nc6 7.g3 Be7 8.Bg2 O-O 9.O-O f6 10.exf6 Bxf6 11.Bxf6 Qxf6 12.Nc3 d5 13.Qe2 Bd7 14.d3 Qxc3 15.cxd5 exd5 16.Rac1 Nd4 17.Nxd4 Qxd4 18.Qe7 Rae8 19.Qxc5 Qxc5 20.Rxc5 Bc6 21.Rc2 Re5 22.f4 Re3 23.Kf2 Rfe8 24.Rd1 Nd7 25.Be4 dxe4 26.dxe4 R3xe4 27.Rxc6 bxc6 28.Rxd7 Re2+ 29.Kf3 Rxa2 30.h4 Ra3 31.Kg4 Rxb3 32.h5 Rb5 33.h6 gxh6 34.Rd3 Rf8 35.Kh4 Kg7 36.Rd7+ Rf7 37.Rd3 Rd5 38.Rc3 Rf6 39.g4 Rxf4 40.Ra3 a5 41.Rb3 Rb4 42.Re3 Rdd4 43.Kh5 Rb5+ 44.Kh4 Rg5 45.Kh3 Rgxg4 46.Re7+ Kf6 47.Re3 Rh4+ 48.Kg3 Rdg4+ 49.Kf2 Rh2+ 50.Kf1 Rb4 51.Rf3+ Ke5 52.Re3+ Kf5 53.Re1 Kf4 54.Kg1 Rc2 55.Rf1+ Kg3 56.Rd1 Rg2+ 57.Kf1 Rf4+ 0-1
1059526 Rizzo, Tobias (1867) FM Pasti, Aron (2381) 1/2-1/2
1.d4 d5 2.Bf4 c5 3.Nc3 e6 4.e4 Nf6 5.exd5 Nxd5 6.Nxd5 Qxd5 7.dxc5 Qxc5 8.Nf3 Nc6 9.Be2 Qb4+ 10.Bd2 Qxb2 11.O-O Be7 12.Bc4 O-O 13.Rb1 Qa3 14.Rb3 Qa4 15.Bd3 Bf6 16.Re1 a6 17.Re4 Qxa2 18.Bc4 b5 19.Rxb5 axb5 20.Bxa2 Rxa2 21.Qe2 Ra1+ 22.Ne1 Nd4 23.Qd3 Rd8 24.Bc3 Ra3 25.Bxd4 Rxd3 26.Bxf6 gxf6 27.Nxd3 Rxd3 28.cxd3 Kf8 29.Rh4 Ke7 30.Kf1 e5 31.Ke2 1/2-1/2
1059023 CM Chor, Kevin (1944) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.Bg5 Re8+ 12.Ne2 h6 13.Bh4 Qd6 14.O-O Ne4 15.Bxe4 Rxe4 16.Bg3 Qd8 17.Nc3 Rd4 18.Qe2 Bg4 19.f3 Be6 20.Bf2 Rc4 21.Rad1 Qa5 22.Nb1 Rf4 23.b4 Qc7 24.Bg3 Qb6+ 25.Kh1 Rf6 26.Nc3 Rd8 27.Na4 Nd4 28.Qd3 Qb5 29.Qxd4 Qxa4 30.Bh4 g5 31.Qxf6 gxh4 32.Qxd8+ 1-0
1060083 Micic, Aleksa (2273) Rizzo, Tobias (1867) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 Bf5 4.f3 e6 5.g4 Bg6 6.h4 h5 7.g5 Nfd7 8.e3 c5 9.Nb5 Na6 10.c3 Qb6 11.a4 c4 12.Nh3 Be7 13.Bg3 Bf5 14.Nf4 f6 15.g6 O-O-O 16.e4 dxe4 17.Bxc4 Nc7 18.a5 Qxb5 19.Bxb5 Nxb5 20.Qb3 Nd6 21.Nxe6 Rde8 22.Nxg7 Reg8 23.Bxd6 Rxg7 24.Qc4+ Kd8 25.Qc7+ Ke8 26.Bxe7 Kxe7 27.fxe4 Bxe4 28.O-O Rxg6+ 29.Kf2 Rg2+ 30.Ke3 f5 31.Rg1 Rhg8 32.Rxg2 Rxg2 33.d5 Ke8 34.d6 Bc6 35.Kd4 1-0
1121031 Rizzo, Tobias (1867) FM Aggelis, N (2278) 1-0
1.d4 d5 2.Bf4 c5 3.Nc3 Nf6 4.e3 a6 5.Nf3 Nc6 6.Be2 Qb6 7.Na4 Qa5+ 8.c3 cxd4 9.exd4 Bg4 10.b4 Qd8 11.Nc5 b6 12.Nxa6 Rc8 13.h3 Bxf3 14.Bxf3 e6 15.O-O Bd6 16.Bxd6 Qxd6 17.b5 Na5 18.Rc1 O-O 19.Re1 Qa3 20.Qc2 Rc4 21.Be2 Ne4 22.Bxc4 Nxc4 23.Qb3 Qd6 24.Nb4 Qf4 25.Qc2 Ra8 26.Nd3 Qd6 27.Qe2 Ra3 28.Ne5 f6 29.Nxc4 Nxc3 30.Nxd6 Nxe2+ 31.Rxe2 e5 32.dxe5 fxe5 33.Rc8# 1-0
1121576 CM Fernandez Garcia, Gumersindo (2172) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.d4 cxd4 5.cxd4 Nc6 6.Nf3 e5 7.Be2 e4 8.Nc3 Bb4 9.Nd2 Qxd4 10.O-O Nf6 11.Nb5 Qd8 12.a3 Be7 13.Nc4 O-O 14.Bg5 Be6 15.Nbd6 Qc7 16.Nb5 Qd8 17.Nbd6 Qc7 18.Bf4 Rfb8 19.Bg3 Qd8 20.Nb5 Rc8 21.Qxd8+ Rxd8 22.Nc7 Rac8 23.Nxe6 fxe6 24.Rfd1 Rd5 25.Ne3 Rd4 26.Bc4 Kf7 27.Bb3 Rcd8 28.Kf1 Rd3 29.Bc4 Rd2 30.Rab1 Bc5 31.Ke1 Bxe3 32.fxe3 Rxg2 33.Rxd8 Nxd8 34.Be2 Nd5 35.Bf2 Rxh2 36.Rc1 Nc6 37.b4 a6 38.Bf1 Ke7 39.Rc5 Kd6 40.Bg3+ e5 41.Bxh2 Nf6 42.Rc1 Ng4 43.Bg1 Ne7 44.Be2 Nf6 45.Rd1+ Ke6 46.a4 h5 47.Bc4+ Kf5 48.Bf2 g5 49.Rd6 Ng4 50.Be6+ Kf6 51.Bxg4+ 1-0
1121356 Rizzo, Tobias (1867) FM Suder, Jakub (2244) 0-1
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 a6 5.Nf3 Nc6 6.Be2 cxd4 7.exd4 Bg4 8.Ne5 Bxe2 9.Nxe2 Rc8 10.O-O e6 11.c3 Nxe5 12.Bxe5 Be7 13.Ng3 O-O 14.f4 g6 15.f5 exf5 16.Qf3 Ne4 17.Bf4 Bg5 18.Ne2 Bxf4 19.Qxf4 Qb6 20.Rab1 Qc7 21.Qh6 f6 22.h3 Rce8 23.Rbe1 Ng3 24.Nf4 Qf7 25.Rxe8 Rxe8 26.Rf2 Re1+ 27.Kh2 Ne4 28.Rf3 Nd2 29.Rg3 Nf1+ 30.Kg1 Nxg3+ 31.Kf2 Re4 32.Kxg3 Qc7 33.Kf3 Rxf4+ 34.Qxf4 Qxf4+ 35.Kxf4 Kf7 36.g4 fxg4 37.hxg4 Ke6 38.b3 b5 39.a4 h5 40.gxh5 gxh5 41.a5 Kd6 42.Kf5 Kc6 43.Kf4 b4 44.cxb4 Kb5 45.Kf5 Kxb4 46.Kxf6 h4 47.Ke5 h3 48.Kxd5 h2 49.Kc6 h1=Q+ 50.d5 Kxb3 51.Kc5 Qh5 52.Kc6 Qf3 53.Kc5 Qf5 54.Kc6 Qc8+ 55.Kb6 Qd8+ 56.Kc6 Qxa5 57.d6 Qd8 58.d7 a5 59.Kd6 a4 60.Kc6 a3 61.Kd6 a2 62.Kc6 a1=Q 63.Kb7 Qh1+ 64.Ka6 Qha8+ 65.Kb5 Qd5+ 66.Ka6 Q8a8+ 67.Kb6 Qab7# 0-1
1121633 Rizzo, Tobias (1867) FM Ibadov, Dashgyn (2308) 1-0
1.d4 d5 2.Bf4 Nf6 3.e3 c5 4.Nc3 Nc6 5.Nb5 Qa5+ 6.c3 cxd4 7.exd4 e5 8.dxe5 Ne4 9.Qxd5 Bf5 10.Bc4 Bg6 11.e6 Rd8 12.exf7+ Ke7 13.Qe6# 1-0
1120896 Rizzo, Tobias (1867) FM Han, Yichen (2423) 0-1
1.d4 g6 2.e4 Bg7 3.Nc3 a6 4.Bf4 b5 5.Qd2 Bb7 6.f3 d6 7.h4 Nf6 8.g4 Nbd7 9.h5 e5 10.h6 Bf8 11.Be3 Be7 12.Nge2 c6 13.Ng3 Qa5 14.Bh3 exd4 15.Bxd4 Ne5 16.Bxe5 dxe5 17.g5 Rd8 18.Qe3 Nd7 19.O-O-O b4 20.Nb1 Qc5 21.Bxd7+ Rxd7 22.Qxc5 Bxc5 23.Rxd7 Kxd7 24.Nf1 a5 25.Nbd2 Ba6 26.Nb3 Bb6 27.Kd2 Ke6 28.Nc1 c5 29.b3 c4 30.bxc4 Bxc4 31.Ne3 Rd8+ 32.Nd3 Bxa2 33.Ng4 Bc4 34.Nxe5 Bb5 35.f4 Bd4 36.f5+ Ke7 37.Nf3 Bc3+ 38.Ke3 a4 39.Nf4 a3 40.Nd5+ Rxd5 41.exd5 a2 42.f6+ Kd6 43.Nd4 Bc4 44.Nb3 Bxb3 45.cxb3 a1=Q 46.Rxa1 Bxa1 47.Ke4 Bb2 48.Kf4 Kxd5 49.Kg4 Bc1 50.Kh4 Ke5 51.Kg4 Ke4 52.Kh4 Kf5 53.Kh3 Bxg5 54.Kg3 Bxf6 0-1
1121415 FM Musovic, A (2276) Rizzo, Tobias (1867) 1-0
1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.Na3 Nc6 5.h3 e5 6.Nf3 a6 7.Bc4 Qd6 8.d4 cxd4 9.cxd4 Nxd4 10.O-O Be7 11.Nxd4 Qxd4 12.Qb3 Nf6 13.Be3 Qe4 14.Bxf7+ Kf8 15.Rfe1 Qf5 16.Rac1 b5 17.Bd5 Rb8 18.Ba7 Bb7 19.Bxb8 Bxd5 20.Qg3 Ne4 21.Qg4 Qxf2+ 22.Kh2 Nf6 23.Rf1 Nxg4+ 24.hxg4 Bh4 25.Rxf2+ Bxf2 26.Rf1 Ke7 27.Bxe5 Bc5 28.Bxg7 Rg8 29.Bf6+ Ke6 30.g5 Bxa3 31.bxa3 Bxa2 32.Re1+ Kd6 33.Re7 Bb1 34.Ra7 Kc5 35.Rxa6 Kc4 36.Kh3 Kb3 37.Kh4 Re8 38.Ra7 Bg6 39.Be7 Rc8 40.Bb4 Rc4+ 41.Kg3 Rc3+ 42.Bxc3 Kxc3 43.Kf4 Kb3 44.Ke5 Kc3 45.Kd5 Kb3 46.Kc5 Bd3 47.g3 Be2 48.Kd4 Bc4 49.a4 Ka3 50.axb5+ 1-0
1121218 Horobetz, Graham (2103) Rizzo, Tobias (1867) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.Bd3 O-O 10.O-O d4 11.Ne2 e5 12.Ng3 Be6 13.Bd2 Rc8 14.Nh5 Nd7 15.f4 exf4 16.Nxf4 Nde5 17.Nxe6 fxe6 18.Qh5 Ng6 19.Rxf8+ Qxf8 20.Rf1 Qd6 21.e5 Qxe5 22.Qg4 Nf8 23.Re1 Qd5 24.Bh6 Rc7 25.Rf1 Ne5 26.Qg3 Re7 27.Bg5 Rf7 28.Rxf7 Nxf7 29.Bd2 e5 30.Qg4 Qe6 31.Qe4 Nd6 32.Qe2 e4 33.Bb5 d3 34.Bxd3 exd3 35.Qxd3 Nf5 36.h3 Nh4 37.Bf4 Nhg6 38.Bg3 b6 39.Kh2 a5 40.Qd8 h5 41.h4 Qe4 42.Qg5 Qg4 43.Qd5+ Qe6 44.Qf3 Qf7 45.Qxh5 Qc4 46.Qg5 Qxc2 47.h5 Ne7 48.h6 Qh7 49.Qxg7+ Qxg7 50.hxg7 Kxg7 51.Bc7 Nd5 52.Bd6 Ne6 53.Be5+ Kg6 54.Kg3 Kf5 55.Bd6 Nc5 56.Kf3 Nd3 57.g4+ Kg5 58.Ke4 N3f4 59.Bxf4+ Nxf4 60.Kd4 Kxg4 61.Kc4 Kf5 62.Kb5 Nd5 63.Kc6 Ke5 64.Kb5 Kd6 65.b3 Kc7 66.Kc4 Kc6 67.b4 axb4 68.axb4 b5+ 69.Kd4 Nxb4 0-1
1121786 Rizzo, Tobias (1867) FM Przybylski, W (2321) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 Qb6 5.Nd2 Nxg5 6.hxg5 g6 7.e4 Bg7 8.Nc4 Qd8 9.a4 d6 10.Nf3 Nd7 11.Be2 O-O 12.Qd3 b6 13.Nfd2 Re8 14.f4 Nf8 15.c3 e6 16.dxe6 Nxe6 17.Qxd6 Bb7 18.g3 Re7 19.Qxd8+ Rxd8 20.O-O-O Red7 21.Rhe1 h6 22.gxh6 Bxh6 23.Bg4 Bg7 24.Bxe6 fxe6 25.Kc2 Bc6 26.b3 Kf7 27.e5 Bf8 28.Rh1 Bxh1 29.Rxh1 Kg7 30.Rh4 Rd3 31.Ne4 Rf3 32.Nf6 Rf2+ 33.Kc1 Rf1+ 34.Kc2 Rf2+ 35.Kc1 g5 36.fxg5 Rf1+ 37.Kc2 Rf2+ 38.Kc1 Rd3 39.Ne4 Rg2 40.Ncd2 c4 41.bxc4 Ba3+ 42.Kc2 Re3 43.Rf4 Be7 44.g4 Ree2 45.Kd3 Rxd2+ 46.Nxd2 Bxg5 0-1
1244741 Rizzo, Tobias (1911) FM Prydun, Andriy (2129) 0-1
1.e4 d5 2.exd5 Qxd5 3.Nf3 Bg4 4.Be2 Nc6 5.O-O e5 6.c4 Qd6 7.Nc3 O-O-O 8.h3 Be6 9.d3 f6 10.a3 g5 11.Nd2 Qe7 12.b4 Nd4 13.Bb2 h5 14.Nb3 Nf5 15.Bf3 g4 16.Bd5 gxh3 17.Nc5 Bxd5 18.Nxd5 Qg7 19.Qf3 Qxg2+ 20.Qxg2 hxg2 21.Kxg2 Bxc5 22.bxc5 c6 23.Ne3 Nxe3+ 24.fxe3 Rxd3 25.Rae1 Rd2+ 26.Rf2 Rxf2+ 27.Kxf2 Ne7 28.e4 Ng6 29.Ke3 Nf4 30.Rg1 Rd8 31.Bc1 Rd3+ 32.Kf2 Nh3+ 33.Ke2 Nxg1+ 34.Kxd3 Nf3 35.Ke2 Nd4+ 36.Kf2 f5 37.exf5 Nxf5 38.Kf3 Kd7 39.Ke4 Ke6 40.Bg5 Ng3+ 41.Kf3 Nf5 42.Ke4 Nd4 43.Bc1 Nb3 44.Bg5 Nxc5+ 45.Kf3 Kf5 46.Be3 e4+ 47.Kg3 Nd3 48.Bxa7 Ne5 49.c5 Nc4 50.a4 e3 51.Kf3 Ke5 52.Bb8+ Kd5 53.Ba7 h4 54.Bb8 h3 55.Bg3 Kxc5 56.Kg4 Kd4 57.Kxh3 Kd3 58.Kg2 Kd2 59.Kf3 e2 60.Bf4+ Kd1 61.Bg3 e1=Q 62.Bxe1 Kxe1 63.Ke4 Kd2 64.Kd4 Nb2 65.a5 Na4 66.Kc4 Ke3 67.Kb4 Kd4 68.Kxa4 Kc4 69.a6 bxa6 70.Ka3 Kb5 71.Kb3 c5 72.Kc3 c4 73.Kc2 Kc5 74.Kb2 Kd4 75.Kc2 c3 76.Kc1 Kd3 77.Kd1 c2+ 78.Kc1 a5 79.Kb2 Kd2 80.Kb3 c1=Q 81.Ka2 Qc3 82.Kb1 Qc5 83.Ka2 Kc3 84.Kb1 Kb3 85.Ka1 Qc1# 0-1
1243726 Rizzo, Tobias (1911) GM Fishbein, A (2405) 1/2-1/2
1.e4 e6 2.d3 d5 3.Qe2 Nc6 4.Nf3 Be7 5.Nbd2 Nf6 6.g3 O-O 7.Bg2 dxe4 8.dxe4 e5 9.O-O Be6 10.c3 Nd7 11.Nc4 Nc5 12.Ncxe5 Nxe5 13.Nxe5 Bf6 14.Nf3 Qd3 15.Qxd3 Nxd3 16.Rd1 Rad8 17.Bf1 Nc5 18.Bf4 Nxe4 19.Bxc7 Rxd1 20.Rxd1 Bxa2 21.Ra1 Bd5 22.Rxa7 Nxc3 23.bxc3 Bxf3 24.Bg2 Bc6 25.Bxc6 bxc6 26.Ba5 Rc8 27.Kg2 h5 28.Kf3 g6 29.h4 Be5 30.Ke4 Re8 31.Kd3 Re6 32.Bc7 Bg7 33.Kc4 Kh7 34.Bf4 Kg8 35.Ra8+ Kh7 36.Ra7 Kg8 37.Ra8+ Kh7 38.Ra7 1/2-1/2
1244260 FM Wachinger, G (2218) Rizzo, Tobias (1911) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.exd5 exd5 10.Bd3 O-O 11.O-O d4 12.Ne2 Bg4 13.f3 Bh5 14.Bg5 Bg6 15.Bh4 Re8 16.Bxg6 hxg6 17.Bf2 Qb6 18.Nxd4 Qxb2 19.Nxc6 bxc6 20.Qd3 Rad8 21.Qb3 Rb8 22.Qxb2 Rxb2 23.Bxa7 Rxc2 24.a4 Nd5 25.a5 c5 26.Rfc1 Ree2 27.Rxc2 Rxc2 28.a6 Nc7 29.Bb8 Na8 30.a7 Rb2 31.Rc1 Rb5 32.Bd6 Ra5 33.Bxc5 f6 34.Bf2 Kf7 35.h3 Ke6 36.Rc8 Ra1+ 37.Kh2 Nb6 38.Bxb6 Kd7 39.a8=Q Rxa8 40.Rxa8 Ke6 41.Ra7 g5 42.Rxg7 Kf5 43.h4 Kf4 44.hxg5 fxg5 45.Be3+ Kf5 46.Rxg5+ Kf6 47.Rg4 Kf7 48.Kg3 Ke6 49.Ra4 Kf6 50.Ra5 Kf7 51.Kf4 Ke6 52.Bd4 Kd6 53.Ke4 Ke6 54.g4 Kf7 55.f4 Kg6 56.g5 Kh5 57.f5 Kxg5 58.Ke5 Kh6 59.Ra7 Kg5 60.Rg7+ Kh6 61.f6 Kh5 62.Kf5 Kh6 63.Be3+ Kh5 64.Rh7# 1-0
1244527 FM Nazaretyan, Tigran (2316) Rizzo, Tobias (1911) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 O-O 6.Bxf6 Bxf6 7.cxd5 c5 8.dxc6 Nxc6 9.e3 Qb6 10.Qb3 Nb4 11.Bc4 Bf5 12.O-O a5 13.Rac1 Qc6 14.a3 Na6 15.Nd5 Be4 16.Ne5 Bxe5 17.Nxe7+ Kh8 18.Nxc6 Bxh2+ 19.Kxh2 bxc6 20.f3 Bf5 21.e4 Bc8 22.Bxf7 Ra7 23.Bc4 Nc7 24.Qc3 Rb7 25.d5+ Kg8 26.dxc6+ 1-0
1244027 Rizzo, Tobias (1911) FM Omariev, M (2304) 1-0
1.e4 c5 2.Nc3 d6 3.g3 a6 4.a4 Nc6 5.Bg2 g6 6.d3 Bg7 7.f4 e5 8.Nf3 Nge7 9.O-O h6 10.h3 Be6 11.g4 exf4 12.Bxf4 Qd7 13.Qd2 O-O-O 14.a5 Kb8 15.Na4 Ka7 16.Nb6 Qc7 17.c3 Nxa5 18.Rxa5 Qxb6 19.Ra3 Nc6 20.Kh1 d5 21.exd5 Bxd5 22.Be3 Kb8 23.b4 Bf8 24.Raa1 f5 25.gxf5 gxf5 26.Rfb1 Kc8 27.bxc5 Qc7 28.Bf4 Qd7 29.d4 Rg8 30.Qb2 Be4 31.Rxa6 Qg7 32.Ra8+ Kd7 33.Qxb7+ Ke8 34.Rxd8+ Nxd8 35.Qxg7 Rxg7 36.Rb8 Ra7 37.Kh2 Kd7 38.Kg3 h5 39.Ne5+ Kc7 40.Bxe4 Kxb8 41.Nc6+ Kb7 42.Nxd8+ Kc8 43.Nc6 Ra2 44.Bxf5+ Kb7 45.d5 Ra3 46.Be5 Bxc5 47.Kh4 Ra4+ 48.Kxh5 Bf2 49.Kg5 Rh4 50.Bg4 Rh7 51.c4 Rf7 52.Nd8+ 1-0
1244306 Rizzo, Tobias (1911) Levin, Anthony (1940) 1-0
1.e4 c5 2.Nc3 d6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.f4 e6 7.Nf3 Nge7 8.O-O O-O 9.h3 Rb8 10.a4 a6 11.g4 b5 12.axb5 axb5 13.Qe1 b4 14.Nd1 Nd4 15.Qf2 f5 16.Be3 Nxf3+ 17.Bxf3 Bb7 18.gxf5 gxf5 19.e5 Bxf3 20.Qxf3 Nd5 21.exd6 Nxe3 22.Nxe3 Qxd6 23.Nc4 Qd4+ 24.Kh2 Kh8 25.Ra7 Rg8 26.Rg1 e5 27.Nxe5 Bxe5 28.Rxh7+ Kxh7 29.Qh5# 1-0
1244834 IM Biriukov, I (2311) Rizzo, Tobias (1911) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.Na4 O-O 7.e4 Nb6 8.Nc3 c5 9.dxc5 Bxc3+ 10.bxc3 Qxd1+ 11.Kxd1 Na4 12.Be3 Nxc3+ 13.Kc2 Nxe4 14.Bd3 Nf6 15.h4 Nc6 16.a3 Bg4 17.Ng5 h6 18.Ne4 Kg7 19.f3 Be6 20.g4 Ne5 21.g5 hxg5 22.hxg5 Nxe4 23.Bxe4 f6 24.gxf6+ exf6 25.Bh6+ Kf7 26.Bxf8 Rxf8 27.Rh7+ Kg8 28.Rxb7 Rc8 29.Rxa7 Rxc5+ 30.Kd2 f5 31.Ba8 Nf7 32.Rb1 Kg7 33.Rbb7 Kf6 34.Re7 Rc8 35.Rec7 Rd8+ 36.Ke3 Nd6 37.Bc6 Nc4+ 38.Kf2 f4 39.Be4 Rd2+ 40.Ke1 Ra2 41.a4 Ne3 42.Ra6 Ra1+ 43.Kd2 Ra2+ 44.Kc1 Ke5 45.Rc5+ Kd4 46.Rcc6 Bc4 47.Rd6+ Kc3 48.Rd3+ Bxd3 49.Bxd3 Kxd3 50.Kb1 Rf2 51.Rd6+ Kc3 52.a5 Nc4 53.Rc6 Rxf3 54.a6 Rf1+ 55.Ka2 Rf2+ 56.Ka1 Rf1+ 57.Ka2 Kb4 58.a7 Rf2+ 59.Kb1 Kb3 60.Kc1 Rf1# 0-1
1243838 IM Hnydiuk, A (2376) Rizzo, Tobias (1911) 1-0
1.d4 Nf6 2.Bf4 c5 3.dxc5 Nc6 4.Nc3 Qa5 5.e3 e5 6.Bg3 Bxc5 7.a3 Be7 8.Bc4 O-O 9.Nf3 d6 10.O-O a6 11.Bh4 Bg4 12.h3 Bh5 13.Bxf6 Bxf6 14.Nd5 e4 15.g4 exf3 16.gxh5 Ne5 17.Nxf6+ gxf6 18.Bd5 Rac8 19.Kh1 Kh8 20.Rg1 Rxc2 21.Qxc2 Qxd5 22.Qf5 Qe6 23.Qxe6 fxe6 24.Rgd1 d5 25.Rac1 Nc4 26.b3 Nxa3 27.Rc7 b5 28.Rg1 Rd8 29.Rgg7 d4 30.Rxh7+ Kg8 31.Rcg7+ Kf8 32.h6 1-0
1244102 IM Averjanov, A (2399) Rizzo, Tobias (1911) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Be3 O-O 9.Qd2 Bg4 10.Rc1 Bxf3 11.gxf3 e6 12.h4 Nc6 13.Rd1 Qa5 14.h5 cxd4 15.cxd4 Qxd2+ 16.Rxd2 Rfd8 17.hxg6 hxg6 18.e5 Rac8 19.Be2 Bf8 20.O-O Ne7 21.Rb1 Rd7 22.f4 b6 23.Ba6 Rcd8 24.Bb5 Rc7 25.a4 Nd5 26.Kg2 Bb4 27.Rd3 Ba5 28.Kf3 Rc2 29.Rdd1 Rdc8 30.Bd3 R2c3 31.Ba6 R8c7 32.Rdc1 Nxe3 33.Rxc3 Rxc3 34.fxe3 Kf8 35.Bb5 Ke7 36.Rh1 Ra3 37.Rh8 Bd2 38.Re8# 1-0
1244405 Rizzo, Tobias (1911) FM Guz, Ari (2308) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 Qb6 5.c4 Bxb1 6.Rxb1 dxc4 7.Bxc4 Qb4+ 8.Bd2 Qxc4 9.Nf3 e6 10.Rc1 Qxa2 11.Ng5 Qd5 12.O-O h6 13.Nh3 Na6 14.Be3 Ne7 15.Nf4 Qd7 16.Qg4 Nd5 17.Nh5 g6 18.Ng3 h5 19.Qe2 Bg7 20.Ne4 O-O 21.g4 hxg4 22.Qxg4 f5 23.exf6 Nxf6 24.Qxg6 Nxe4 25.Qxe4 Qd5 0-1
1244662 Rizzo, Tobias (1911) Clawitter, C (2050) 0-1
1.e4 e6 2.d3 d5 3.Qe2 Be7 4.Nf3 Nf6 5.Nbd2 c5 6.g3 Nc6 7.Bg2 O-O 8.e5 Nd7 9.O-O b5 10.Re1 a5 11.Nf1 a4 12.h4 a3 13.b3 c4 14.Bf4 Bb4 15.Bd2 Qa5 16.h5 h6 17.d4 Bxd2 18.N1xd2 Qc3 19.Qe3 Qxc2 20.Nh2 Nb4 21.Bf1 Qf5 22.g4 Qg5 23.f4 Qe7 24.Red1 Nc2 25.Qc3 Nxa1 26.Qxa1 Ba6 27.Qc3 b4 28.Qe3 c3 29.Ndf3 Bxf1 30.Nxf1 Rfc8 31.g5 c2 32.Rc1 Rc3 33.Qe2 Rac8 34.Ne3 Nb6 35.Kg2 hxg5 36.fxg5 Nc4 37.bxc4 dxc4 38.Kg3 b3 39.axb3 cxb3 40.Kg4 b2 41.Rxc2 Rxc2 42.Nxc2 b1=Q 43.Ne3 Qe4+ 44.Kg3 Rc2 45.Qxc2 Qxc2 46.Nxc2 a2 47.Na1 Qa3 48.g6 Qb2 49.gxf7+ Kxf7 50.Ng5+ Ke7 51.Kg4 Qxd4+ 52.Kf3 Qxa1 53.Ne4 Qxe5 54.Ke3 a1=Q 55.Kf3 Qad4 56.Nf2 Qef4+ 57.Kg2 Qfxf2+ 58.Kh1 Qg1# 0-1
1282319 FM Sanchez Alvares, Kelvin Antonio (2215) Rizzo, Tobias (1911) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 Bb4 7.a3 Bxc3+ 8.Nxc3 d5 9.Bd3 O-O 10.O-O d4 11.Ne2 e5 12.h3 Be6 13.Ng3 Rc8 14.b4 Ne7 15.f4 exf4 16.Bxf4 Ng6 17.Bg5 Qc7 18.Bxf6 Qxg3 19.Bxd4 Bxh3 20.Qf3 Qxf3 21.Rxf3 Be6 22.Bxa7 Ne5 23.Re3 Nxd3 24.cxd3 Rc3 25.Kf2 Ra8 26.Bd4 Rcxa3 27.Rxa3 Rxa3 28.Rg3 g6 29.Ke3 f5 30.e5 Bd5 31.Bc5 Kf7 32.Rh3 h5 33.Kd4 Bxg2 34.Rg3 Bc6 35.Kc4 Ra2 36.b5 Bg2 37.d4 h4 38.Re3 h3 39.e6+ Ke8 40.Rg3 Re2 41.Rxg6 Rxe6 42.Rxe6+ Kf7 43.Rh6 f4 44.d5 f3 45.Bd4 Ke7 46.Kc5 Kd7 47.Rh7+ Kc8 48.Bf2 Bf1 49.b6 Ba6 50.Kd6 Bf1 51.Rh8# 1-0
1282855 Rizzo, Tobias (1911) FM Yaksin, O (2388) 1-0
1.e4 e6 2.d3 d5 3.Qe2 d4 4.g3 c5 5.Bg2 Nc6 6.Nd2 h5 7.f4 h4 8.g4 e5 9.f5 g5 10.h3 f6 11.Ngf3 Rh7 12.a4 b6 13.Nc4 Rb7 14.Bd2 Rab8 15.O-O Bd6 16.b3 Bc7 17.Rfb1 a6 18.b4 cxb4 19.Bxb4 Nxb4 20.Rxb4 Ne7 21.Rab1 Nc6 22.R4b2 b5 23.axb5 axb5 24.Ncd2 Qe7 25.Nb3 Ra8 26.Qd2 b4 27.Qe2 Rba7 28.Nfd2 Ba6 29.Qe1 Bb5 30.Bf1 Bd6 31.Kh1 Kf8 32.Qf2 Kg7 33.Qe1 Ra3 34.Nf3 Ba4 35.Nfd2 Bb5 36.Nf3 Na5 37.Nfd2 Nxb3 38.Nxb3 Qa7 39.Bg2 Rc8 40.Qd2 Rc3 41.Bf1 Ba4 42.Nc1 Qc7 43.Nb3 Bxb3 44.cxb3 Qf7 45.Qd1 Qa7 46.Be2 Ra5 47.Kg2 Rac5 48.Qd2 Qc7 49.Qd1 Rc2 50.Rxc2 Rxc2 51.Kf1 Qc3 52.Kf2 Kf7 53.Kf3 Ke7 54.Qe1 Kd7 55.Qd1 Kc6 56.Kf2 Kb5 57.Kf3 Bc7 58.Kf2 Bb6 59.Kf1 Rd2 60.Qe1 Rxd3 61.Bxd3+ Qxd3+ 62.Qe2 Qxe2+ 63.Kxe2 d3+ 64.Kxd3 Bd4 65.Rc1 Kb6 66.Rc4 Bc5 67.Rc1 Kb5 68.Rc2 Bb6 69.Ra2 Bc7 70.Ra7 Kb6 71.Ra8 Kb7 72.Rf8 Kc6 73.Rxf6+ Kc5 74.Rg6 Bd8 75.f6 Kd6 76.Rxg5 Bxf6 77.Rf5 Ke6 78.g5 Be7 79.g6 Bf6 80.Kc4 Ke7 81.Kxb4 Ke6 82.Kc4 Be7 83.b4 Bf6 84.b5 Bd8 85.g7 1-0
1283130 FM Urbina Perez, J (2274) Rizzo, Tobias (1911) 1-0
1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d5 6.Nc3 c6 7.a4 h6 8.Re1 Be6 9.e4 dxe4 10.Nxe4 Nxe4 11.Rxe4 Bd5 12.Re2 Bxf3 13.Bxf3 Qxd4 14.Qxd4 Bxd4 15.c3 Bf6 16.Bxh6 Rd8 17.Be3 Na6 18.Rae1 Rd7 19.Bg4 Rd3 20.Rc2 Nc7 21.Be2 Rd7 22.Rd1 Rad8 23.Rcd2 Rxd2 24.Rxd2 Rxd2 25.Bxd2 Ne6 26.Be3 b6 27.Bf3 c5 28.Bd5 Nc7 29.Bc6 Be5 30.f4 Bd6 31.Kf1 f6 32.Ke2 Kf7 33.Kd3 e5 34.fxe5 Bxe5 35.Bf2 Ke6 36.Be4 g5 37.Bb7 Kd6 38.h4 gxh4 39.gxh4 Ne6 40.Ke4 Ng7 41.Bc8 Bh2 42.Bg4 Be5 43.h5 f5+ 44.Bxf5 Nxh5 45.Bc8 Nf6+ 46.Kd3 Kc6 47.Bh3 Kd6 48.Bh4 Nd5 49.Kc4 Nc7 50.Bg2 a6 51.Kd3 b5 52.a5 Bh2 53.Bb7 Be5 54.Bd8 Bg7 55.Bg5 Ne6 56.Bh4 c4+ 57.Kc2 Nc5 58.Bc8 Kc7 59.Bf5 Nb3 60.Bg3+ Kb7 61.Be4+ Kc8 62.Bf5+ Kb7 63.Bd6 Nxa5 64.Bb4 Nc6 65.Be4 Kc7 66.Bc5 Be5 67.b4 Bf6 68.Kd2 Ne5 69.Bd4 Nc6 70.Bxf6 a5 71.Bxc6 axb4 72.cxb4 Kxc6 73.Bc3 Kd5 74.Ke3 Ke6 75.Ke4 Kd6 76.Kd4 Kc6 77.Ke5 Kb6 78.Kd6 Ka6 79.Kc6 Ka7 80.Kxb5 Kb7 81.Kxc4 Kc6 82.b5+ Kb6 83.Kb4 Kb7 84.Kc5 Kc7 85.b6+ Kb7 86.Kb5 Kb8 87.Kc6 Kc8 88.b7+ Kb8 89.Be5+ Ka7 90.b8=Q+ Ka6 91.Qb6# 1-0
1281601 Rizzo, Tobias (1911) IM Migot, T (2353) 0-1
1.e4 e6 2.d3 d5 3.Qe2 Nc6 4.Nf3 Nf6 5.Nbd2 Be7 6.g3 O-O 7.e5 Nd7 8.Bg2 f6 9.exf6 Nxf6 10.O-O Bd6 11.d4 Bd7 12.c3 Qe8 13.Ne5 Ne7 14.Ndf3 Bb5 15.Nd3 Ne4 16.a4 Bc4 17.Qd1 Qh5 18.b3 Ba6 19.Nfe5 Qxd1 20.Rxd1 Nxc3 21.Re1 Nf5 22.Bb2 Ne4 23.Bxe4 dxe4 24.Rxe4 Rad8 25.b4 b6 26.Nc6 Bxd3 0-1
1283176 Rizzo, Tobias (1911) CM Roman, R (2078) 1/2-1/2
1.e4 e6 2.d3 d5 3.Qe2 dxe4 4.dxe4 c5 5.Nf3 Nc6 6.c3 Nf6 7.Qc2 Be7 8.Be3 O-O 9.Nbd2 b6 10.h3 Bb7 11.Be2 Qc7 12.O-O Ne5 13.Nxe5 Qxe5 14.f4 Qc7 15.Bf3 Rad8 16.Rad1 Bc6 17.b3 Qb7 18.c4 b5 19.e5 Nd7 20.cxb5 Bxf3 21.Nxf3 Qxb5 22.Nd2 Nb6 23.Ne4 c4 24.bxc4 Nxc4 25.Bf2 Na3 26.Qb3 Rxd1 27.Rxd1 Qxb3 28.axb3 Nb5 29.Rd7 Re8 30.Bxa7 Nxa7 31.Rxa7 Kf8 32.Rb7 Rc8 33.Kf2 f6 34.Kf3 f5 35.Nd2 Rc3+ 36.Ke2 Bc5 37.b4 Be3 38.g3 Bxd2 39.Kxd2 Rxg3 40.b5 Rb3 41.b6 h6 42.Rb8+ Kf7 43.b7 Kg6 44.Kc2 Rb4 45.Kc3 Rb1 46.Kc4 Kf7 47.Kc5 Rc1+ 48.Kd6 Rd1+ 49.Kc7 Rc1+ 50.Kd7 Rd1+ 51.Kc7 Rc1+ 52.Kd6 1/2-1/2
1282413 Rizzo, Tobias (1911) CM Altman, Joshua (2162) 1-0
1.e4 e6 2.d3 d5 3.Qe2 Be7 4.Nf3 c5 5.Nbd2 Nf6 6.g3 Nc6 7.Bg2 Qc7 8.O-O b6 9.e5 Nd7 10.Re1 Bb7 11.c4 d4 12.Nf1 h6 13.h4 O-O-O 14.a3 a5 15.Bf4 Rdg8 16.h5 g5 17.hxg6 fxg6 18.Bh3 Nd8 19.Bc1 g5 20.g4 h5 21.Ng3 Qc6 22.Ne4 hxg4 23.Bxg4 Nf7 24.b4 Nfxe5 25.b5 Nxf3+ 26.Bxf3 Qc7 27.Ng3 Bxf3 28.Qxf3 Rh3 29.Rxe6 Bd6 30.Qd5 Bxg3 31.Rc6 Bh2+ 32.Kg2 Rgh8 33.Rxc7+ Bxc7 34.Kf1 Rh1+ 35.Ke2 g4 36.Qf5 Re8+ 37.Kd2 Rhe1 38.Kc2 R8e2+ 39.Kb3 Rxc1 40.Rxc1 Rxf2 41.Qxg4 Rf4 42.Qg8+ Kb7 43.Qd5+ Kc8 44.Ka4 Nf6 45.Qc6 Rf2 46.Rh1 Nd7 47.Rh8+ Rf8 48.Rxf8+ Nxf8 49.Qe8+ Kb7 50.Qxf8 1-0
1281399 Rizzo, Tobias (1911) Mangialardo, Tiago Carvalho (1965) 1-0
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Ne5 Nbd7 6.Nd2 O-O 7.Bd3 Qe7 8.c3 c5 9.Bg3 a6 10.f4 b5 11.O-O Bb7 12.Bh4 Qe8 13.Ndf3 Ne4 14.Qe1 c4 15.Bc2 f6 16.Nxd7 Qxd7 17.Nd2 f5 18.Nf3 Qf7 19.Bxe4 fxe4 20.Ng5 Qg6 21.Qg3 Be7 22.Nh3 Qxg3 23.Bxg3 h6 24.Nf2 b4 25.Ng4 a5 26.Ne5 a4 27.cxb4 Bxb4 28.Be1 Bxe1 29.Rfxe1 Ba6 30.Rac1 Rfb8 31.Nd7 Rb7 32.Nc5 Rb6 33.Re2 Bc8 34.Rcc2 Rab8 35.a3 Rb5 36.h3 Bb7 37.Nxe6 Bc6 38.Nc5 Kf7 39.g4 Bd7 40.Kg2 Be8 41.Kg3 Kf6 42.f5 h5 43.Kf4 hxg4 44.hxg4 g6 45.g5+ Ke7 46.f6+ Kf7 47.Ke5 Bc6 48.Rh2 1-0
1282941 Rizzo, Tobias (1911) FM Toncheva, Nadya (2228) 0-1
1.e4 Nf6 2.e5 Nd5 3.Nc3 Nxc3 4.dxc3 g6 5.Nf3 Bg7 6.Bf4 O-O 7.Bc4 d6 8.h3 Nc6 9.exd6 exd6 10.O-O Be6 11.Bb3 Qd7 12.Qd2 Rfe8 13.Bh6 Bh8 14.Rfe1 Bxb3 15.axb3 Ne5 16.Nxe5 Rxe5 17.Rxe5 Bxe5 18.Bf4 Bxf4 19.Qxf4 a6 20.Re1 Re8 21.Re3 Kg7 22.Qd4+ f6 23.Rf3 Re1+ 24.Kh2 Qe6 25.g3 c5 26.Qa4 b5 27.Qf4 Re4 28.Qd2 h5 29.h4 Re5 30.Rf4 Kf7 31.Qd3 Rd5 32.Qf1 Rf5 33.Rxf5 Qxf5 34.Qe2 Qe5 35.Qd2 Ke7 36.Kg1 Qf5 37.Qe3+ Kd7 38.Qe2 Kc6 39.Qd2 Qe4 40.Kh2 a5 41.Kg1 a4 42.bxa4 bxa4 43.Kh2 d5 44.Kg1 d4 45.cxd4 Qxd4 46.Qa5 Qd1+ 47.Kh2 Qxc2 48.Qa6+ Kd5 49.Qxf6 Kc4 50.Kg2 Kb3 51.Kg1 Qxb2 52.Qxg6 a3 53.Qf7+ Kc2 54.Qxh5 a2 55.Qe2+ Kb3 56.Qb5+ Ka3 57.Qa5+ Kb3 58.Qb5+ Kc2 59.Qe2+ Kb1 60.Qd1+ Qc1 0-1
1281168 Cagara, P (2045) Rizzo, Tobias (1911) 0-1
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Bc4 a6 5.a4 e6 6.Nf3 g6 7.O-O Bg7 8.Nxd4 cxd4 9.Ne2 Ne7 10.d3 O-O 11.Bf4 d5 12.Bb3 e5 13.Bg5 dxe4 14.dxe4 h6 15.Bh4 Qc7 16.c3 Nc6 17.cxd4 Nxd4 18.Nxd4 exd4 19.Rc1 Qb6 20.Be7 Re8 21.Bc5 Qf6 22.f4 Rxe4 23.g3 Bh3 24.Re1 Rae8 25.Rxe4 Rxe4 26.Qd3 Bf5 27.Qd2 Bg4 28.Qb4 Re2 29.Qxb7 d3 30.Bf2 Rxf2 31.Qxf7+ Qxf7 32.Bxf7+ Kxf7 33.Kxf2 d2 34.Rc7+ Ke6 35.f5+ gxf5 0-1
1282200 IM Saveliev, Alexei (2390) Rizzo, Tobias (1911) 1-0
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.f4 Nbd7 6.Nf3 c6 7.e5 Ng4 8.h3 Nh6 9.Bd3 O-O 10.O-O dxe5 11.fxe5 c5 12.d5 Kh8 13.Bf4 Ng8 14.Qd2 a6 15.a4 b6 16.Rae1 Bb7 17.Qf2 Qc7 18.Qh4 Qd8 19.Ng5 h6 20.e6 fxe6 21.Nxe6 Qe8 22.Nxf8 Nxf8 23.Be5 g5 24.Bxg7+ Kxg7 25.Qe4 Nf6 26.Rxf6 Kxf6 27.Qe5+ Kf7 28.Bf5 Qd8 29.Ne4 Bc8 30.Rf1 Kg8 31.d6 Bxf5 32.Rxf5 exd6 33.Qd5+ Kh8 34.Nxd6 Ra7 35.Nf7+ Rxf7 36.Qxd8 Rxf5 37.Qxb6 Kg7 38.Qxa6 Ng6 39.Qb7+ Kf6 40.Qc6+ Kf7 41.a5 Ne5 42.Qc7+ Ke6 43.a6 Nd3 44.a7 Re5 45.a8=Q Re1+ 46.Kh2 Nf4 47.Qe8+ Kf5 48.Qcf7# 1-0
1282715 FM Horak, Martin (2238) Rizzo, Tobias (1911) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 g6 5.O-O Bg7 6.a4 a6 7.Bd3 d6 8.Nxd4 Bxd4 9.a5 Bg7 10.Nd5 Nf6 11.Nb6 Rb8 12.c3 O-O 13.Bc2 Be6 14.d4 cxd4 15.cxd4 Nd7 16.d5 Nxb6 17.dxe6 Na8 18.exf7+ Kh8 19.Be3 Rxf7 20.Bb3 Rf8 21.Ba7 Rc8 22.Be6 Rc6 23.Bd5 Rc7 24.Rc1 Rxc1 25.Qxc1 Qxa5 26.Bxb7 Nc7 27.b4 Qh5 28.Qxc7 Be5 29.g3 Qg5 30.Qc4 Qg4 31.Bd4 h5 32.Bxe5+ dxe5 33.Bc8 Rxc8 34.Qxa6 Rf8 35.Qb7 h4 36.Qxe7 Rg8 37.Qxh4+ Qxh4 38.gxh4 Rf8 39.Rb1 Rf4 40.b5 Rg4+ 41.Kf1 Rxh4 42.b6 Rh7 43.b7 Rxb7 44.Rxb7 g5 45.Kg2 g4 46.Kg3 Kg8 47.Kxg4 Kf8 48.Kf5 Ke8 49.Ke6 Kd8 50.Rh7 Kc8 51.Kd6 Kd8 52.Kc6 Ke8 53.Kd6 Kf8 54.Ra7 Ke8 55.Rb7 Kd8 56.Rb8# 1-0
1282974 FM Keller, Pe GER (2377) Rizzo, Tobias (1911) 0-1
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.e3 O-O 5.c4 c5 6.g3 Nc6 7.Bg2 d5 8.cxd5 Nxd5 9.Bxg7 Kxg7 10.O-O h6 11.d4 cxd4 12.Nxd4 Nxd4 13.Qxd4+ Nf6 14.Rd1 Qxd4 15.Rxd4 Rb8 16.Nc3 e5 17.Rd6 Be6 18.Nb5 Ne8 19.Rd2 a6 20.Nc3 b5 21.b4 Nf6 22.Rd6 Rfc8 23.Ne4 Nxe4 24.Bxe4 Rc4 25.Bf3 Rxb4 26.Rxa6 Rb2 27.a3 Rd8 28.Rd1 Rxd1+ 29.Bxd1 Rb1 30.Rd6 Bb3 0-1
1283280 CM Carrasco Miranda, A (2285) Rizzo, Tobias (1911) 0-1
1.d4 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 c6 5.e4 d5 6.cxd5 cxd5 7.e5 Ne4 8.Nc3 Nxc3 9.bxc3 O-O 10.Ne2 Nc6 11.O-O Rb8 12.Nf4 e6 13.h4 Na5 14.h5 b5 15.h6 Bh8 16.Nh3 Ba6 17.Bg5 Qc7 18.Rc1 Nc4 19.Nf4 Qd7 20.Qg4 Bc8 21.Bh3 Rb6 22.Nh5 f5 23.exf6 gxh5 24.Qxh5 Qf7 25.Qg4 Qg6 26.Rfe1 Bxf6 27.f4 Bxg5 28.fxg5 e5 29.Qh4 Bxh3 30.Qxh3 Qxg5 31.Rf1 Rbf6 32.Rxf6 Qxf6 33.Qg4+ Kh8 34.Rc2 Ne3 35.Qg7+ Qxg7 36.hxg7+ Kxg7 37.Re2 exd4 38.cxd4 Nf5 39.Re5 Nxd4 40.Rxd5 Ne2+ 41.Kg2 Nc3 42.Rd7+ Rf7 43.Rd3 Nxa2 44.g4 a5 45.g5 a4 46.g6 hxg6 47.Rd6 b4 48.Rb6 b3 49.Ra6 b2 50.Rc6 b1=Q 51.Rc4 Qf1+ 52.Kg3 Qxc4 53.Kh3 Rf3+ 54.Kg2 Qe2+ 55.Kg1 Rf1# 0-1
1282544 Rizzo, Tobias (1911) CM Van der Velden, B (2193) 0-1
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.f4 e5 7.Nf3 exf4 8.gxf4 Nge7 9.O-O O-O 10.h3 Rb8 11.a4 Nd4 12.Be3 Nec6 13.Rf2 Nxf3+ 14.Bxf3 Nd4 15.Bg2 Bd7 16.Qc1 Qc8 17.Kh2 Re8 18.Nd5 Be6 19.Bd2 Bxd5 20.exd5 Nf5 21.Bc3 Bd4 22.Rf1 Ne3 23.Rf3 Nxg2 24.Kxg2 Re2+ 25.Kg3 Qf5 26.Bxd4 cxd4 27.c3 Qxd5 28.cxd4 Qxd4 29.Qc7 Rbe8 30.Raf1 Qxb2 31.Qxd6 Rg2+ 32.Kh4 Qg7 0-1
1281524 Buscar, M (2088) Rizzo, Tobias (1911) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d3 c5 6.c4 Nc6 7.Nc3 d5 8.cxd5 Nxd5 9.Nxd5 Qxd5 10.Ne1 Qd8 11.Nc2 Be6 12.Ne3 Qc7 13.Qc2 Nd4 14.Qd1 Rac8 15.Bd2 Rfd8 16.Bc3 b5 17.Re1 Qb6 18.Bxd4 Bxd4 19.Qd2 c4 20.Bf1 cxd3 21.exd3 a5 22.a3 Rc7 23.Rac1 Rdc8 24.Rxc7 Qxc7 25.Bg2 a4 26.Qb4 Qc5 27.Qd2 Bb3 28.Bf3 Qd6 29.h4 Qf6 30.Kg2 Bxb2 31.Ng4 Qc3 32.Qe3 e6 33.h5 gxh5 34.Qg5+ Qg7 35.Nh6+ Kh8 36.Qxh5 Bc3 37.Rh1 Bd5 38.Nxf7+ Kg8 39.Bxd5 Rc5 40.Ng5 Rxd5 41.Qe8+ Qf8 42.Qxe6+ Kh8 43.Rxh7# 1-0
1288448 Rizzo, Tobias (1911) FM Hua, L (2305) 0-1
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e4 Bg7 5.Nc3 O-O 6.Nf3 d6 7.Be2 f5 8.O-O fxe4 9.Nxe4 Re8 10.Bd3 Nd7 11.Re1 Nf6 12.h3 Bd7 13.c4 Bc6 14.d5 Bd7 15.Qc2 Nxe4 16.Bxe4 Qf6 17.Re2 b6 18.Rae1 a5 19.Nd2 Qxb2 20.Qxb2 Bxb2 21.Bc2 Kf8 22.Nf3 Bf6 23.g4 h6 24.Kg2 Rxe2 25.Rxe2 Re8 26.Rd2 Bc3 27.Rd3 Bg7 28.Rd2 Re7 29.Kg3 Ke8 30.h4 Be5+ 31.Nxe5 Rxe5 32.f3 Re3 33.Kf4 Rc3 34.Bd3 Kf8 35.Be2 f6 36.Kg3 g5 37.hxg5 hxg5 38.Bd3 Be8 39.Bf1 Bg6 40.Rh2 Kg7 41.Rd2 Rc2 42.Rxc2 Bxc2 43.a3 f5 44.f4 Kf6 45.gxf5 Kxf5 46.fxg5 Kxg5 47.Kf3 Kf5 48.Ke3 Ke5 49.Be2 Bg6 50.Bf1 Be8 51.Be2 b5 52.cxb5 Kxd5 53.Bd3 Kc5 54.a4 Kb4 55.Bc2 Bf7 56.Kd2 Bb3 57.Bxb3 Kxb3 58.Kd3 Kxa4 59.Kc4 Ka3 60.Kd5 Kb4 61.Kc6 a4 62.Kxc7 Kxb5 0-1
1289217 FM Richter, Nils (2359) Rizzo, Tobias (1911) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.d4 d5 6.c3 b6 7.Ne5 Bb7 8.Nd2 c5 9.Ndf3 Nc6 10.Bf4 Rc8 11.Nxc6 Bxc6 12.Be5 Ne4 13.Bxg7 Kxg7 14.Ne5 Ba8 15.Qa4 Qc7 16.Nd3 cxd4 17.Qxd4+ Nf6 18.Rad1 Rfd8 19.h4 h5 20.Ne5 Qd6 21.Rd2 Kg8 22.Rfd1 Qc5 23.Qf4 b5 24.e3 a5 25.a3 Qc7 26.Rd4 Bb7 27.Bf1 Qc5 28.Qg5 Kg7 29.Bd3 Nh7 30.Qf4 Nf6 31.Bxg6 fxg6 32.Qg5 Rf8 33.Qxg6+ Kh8 34.Qh6+ Kg8 35.Qg6+ Kh8 36.Rf4 Nh7 37.Nf7+ Rxf7 38.Rxf7 1-0
1288716 FM Omariev, M (2304) Rizzo, Tobias (1911) 0-1
1.g4 e5 2.Bg2 d5 3.h3 c6 4.d4 Bd6 5.dxe5 Bxe5 6.Nf3 Bd6 7.c4 dxc4 8.Qd4 Bb4+ 9.Bd2 Bxd2+ 10.Nbxd2 Qxd4 11.Nxd4 Nf6 12.Nxc4 O-O 13.O-O-O Na6 14.Nd6 Rd8 15.Nxc8 Raxc8 16.e4 Nc5 17.e5 Nfe4 18.b4 Nc3 19.bxc5 Rxd4 20.Rxd4 Ne2+ 21.Kd2 Nxd4 22.Rb1 Rc7 23.Ke3 Ne6 24.Rc1 g5 25.Be4 h6 26.h4 Kf8 27.h5 Ke7 28.Bf5 Nf4 29.Rd1 Nd5+ 30.Kd4 Nf4 31.Ke4 Nd5 32.Kd4 Nf4 33.Kc4 Nd5 34.Rd3 f6 35.e6 Nf4 36.Rd6 Nd5 37.Kd4 Nf4 38.Ke4 b6 39.cxb6 axb6 40.Rd2 Nxe6 41.Rb2 b5 42.Kd3 Nc5+ 43.Kd4 Na4 44.Re2+ Kf7 45.Re6 Nb6 46.Rd6 Nc4 47.Rd8 c5+ 48.Kd5 Kg7 0-1
1289273 Rizzo, Tobias (1911) Clawitter, C (2050) 1-0
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.Ne5 c5 7.O-O Nc6 8.Nxc6 bxc6 9.Nc3 cxd4 10.Qxd4 Qb6 11.Be3 Qxd4 12.Bxd4 Ba6 13.cxd5 cxd5 14.Rfd1 Rfc8 15.Rac1 Rab8 16.b3 Rc7 17.Be5 Rbc8 18.Bxc7 Rxc7 19.Nxd5 Nxd5 20.Rxc7 Nxc7 21.Rd7 Bxe2 1-0
1289032 Rizzo, Tobias (1911) FM Premnath, R (2263) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 Nd4 4.Nf3 Nxb5 5.Nxb5 d5 6.exd5 Nf6 7.O-O Nxd5 8.Re1 Bg4 9.c4 Nb6 10.d4 e6 11.Bf4 Rc8 12.Nxa7 cxd4 13.Nxc8 Qxc8 14.Rc1 Bc5 15.a3 Nd7 16.b4 Ba7 17.c5 O-O 18.Qd3 b6 19.c6 Nf6 20.Ne5 Bf5 21.Qxd4 Nd5 22.Bg3 Qa6 23.Nd7 Rc8 24.Bd6 b5 25.Bc5 Qxc6 26.Ne5 Qc7 27.h3 Bxc5 28.Rxc5 Qb8 29.Rec1 Rd8 30.Nc6 Qc7 31.Nxd8 Qd7 32.Nc6 h6 33.Ne5 Qd6 34.Rc6 Qe7 35.Rc8+ Kh7 36.Ng4 f6 37.R8c6 Qd7 38.R6c5 Qd6 39.Rc6 Qd7 40.Ne3 Qf7 41.Nxf5 exf5 42.Rd6 1-0
1288798 IM Ahn, Hongjin (2303) Rizzo, Tobias (1911) 1-0
1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7 4.O-O O-O 5.c4 c5 6.Nc3 Nc6 7.d4 cxd4 8.Nxd4 a6 9.Nb3 Rb8 10.a4 d6 11.Be3 Ne5 12.Nd2 Be6 13.b3 Qc8 14.Rc1 Bh3 15.Nd5 Nxd5 16.cxd5 Qd7 17.Bd4 Bxg2 18.Kxg2 Rfc8 19.Bxe5 Bxe5 20.Nf3 Bg7 21.Qd3 Rc7 22.Rc4 Rbc8 23.Rfc1 Bb2 24.R1c2 Bg7 25.h4 h6 26.h5 g5 27.g4 b5 28.Rxc7 Rxc7 29.Rxc7 Qxc7 30.axb5 Qd7 31.bxa6 Qxg4+ 32.Kf1 Qh3+ 33.Ke1 Qh1+ 34.Kd2 Qa1 35.Qc4 Qa5+ 36.b4 Qb6 37.b5 Qa5+ 38.Ke3 Qa3+ 39.Ke4 Qb2 40.a7 f5+ 41.Kxf5 Qf6+ 42.Kg4 Qf8 43.b6 Qc8+ 44.Qxc8+ 1-0
1288566 Rizzo, Tobias (1911) FM Tymrakiewicz, R (2205) 0-1
1.d4 Nf6 2.Bg5 c5 3.d5 Qb6 4.Nc3 g6 5.e4 Bg7 6.Qd2 h6 7.Bf4 d6 8.f3 Na6 9.Bc4 Nc7 10.a4 a6 11.Nge2 Qb4 12.Bb3 c4 13.Ba2 b5 14.Nd4 Bd7 15.O-O Qxb2 16.Bxc4 Qb4 17.Bb3 Nxe4 18.Nxe4 Qxd2 19.Bxd2 Bxd4+ 20.Kh1 Bxa1 21.Rxa1 bxa4 22.Ba2 Rb8 23.h3 f5 24.Nf2 Kf7 25.Nd3 g5 26.f4 Rhg8 27.c4 Rb7 28.c5 Bb5 29.c6 Rbb8 30.Nf2 Ne8 31.Re1 Nf6 32.Bc3 g4 33.hxg4 Nxg4 34.Nh3 Rg6 35.Bd4 Bd3 36.Rd1 Be4 37.Rd2 Rgg8 38.Ng1 Rb5 39.Nf3 Bxd5 0-1
1289369 Colivet Gamboa, Julio Cesar (1812) Rizzo, Tobias (1911) 0-1
1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.e4 d6 6.Nge2 c5 7.d3 Nc6 8.O-O a6 9.h3 Rb8 10.a4 Nd4 11.Be3 Nd7 12.f4 e5 13.Kh2 b6 14.f5 Nf6 15.g4 Ne8 16.g5 f6 17.fxg6 hxg6 18.gxf6 Nxf6 19.Ng3 Be6 20.Rb1 Qd7 21.Bg5 Nh7 22.Be3 Nf6 23.Qd2 Kh7 24.Nd5 Bxd5 25.cxd5 Rh8 26.b3 Kg8 27.Bg5 Rf8 28.Kg1 b5 29.axb5 axb5 30.Rf2 Rxh3 31.Bxh3 Qxh3 32.Bxf6 Qxg3+ 33.Rg2 Nf3+ 34.Kh1 Qh3+ 35.Rh2 Nxd2 36.Rxh3 Nxb1 37.Be7 Rf1+ 38.Kg2 Rc1 39.Bxd6 Nd2 40.b4 c4 41.dxc4 Rxc4 42.Kf2 Nxe4+ 43.Ke3 Nxd6 44.Rg3 Rc3+ 45.Kf2 Ne4+ 46.Kg2 Rxg3+ 0-1
1289121 FM Hoffmann, As (2185) Rizzo, Tobias (1911) 1-0
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Nf6 5.dxc5 Qa5+ 6.Nc3 Nc6 7.e4 e5 8.Bg3 Bxc5 9.Bd3 O-O 10.Ne2 Be3 11.a3 Qb6 12.b4 d6 13.Rf1 Nh5 14.Bf2 Bxf2+ 15.Rxf2 Nd4 16.Qd2 Be6 17.g4 Nf6 18.Ng3 Rac8 19.g5 Nd7 20.Nf5 Bxf5 21.Nd5 Nxf3+ 22.Rxf3 Qg1+ 23.Rf1 Qg4 24.exf5 Rfe8 25.f6 g6 26.Ne7+ Rxe7 27.fxe7 e4 28.Bc4 Ne5 29.Qxd6 Qxg5 30.Be2 Qh4+ 31.Kd2 e3+ 32.Kc1 Qg5 33.Ra2 Nc6 34.Kb1 Qxe7 35.Qxe7 Nxe7 36.c4 Nf5 37.Rc2 Nd4 38.Rb2 b5 39.Rd1 Nf5 40.cxb5 Re8 41.a4 1-0
1288914 Rizzo, Tobias (1911) Ladan, Nicholas (2131) 0-1
1.d4 d5 2.Nf3 Nf6 3.g3 c5 4.Bg2 Nc6 5.O-O cxd4 6.Nxd4 Bg4 7.c4 e6 8.Nc3 Bc5 9.Be3 Nxd4 10.Bxd4 Bxd4 11.Qxd4 dxc4 12.Qxc4 O-O 13.Rfd1 Qb6 14.Ne4 Nd5 15.Ng5 Bh5 16.Bxd5 exd5 17.Qxd5 Bxe2 18.Re1 Rad8 19.Qe4 Bd3 20.Qh4 Qxb2 21.Rad1 h6 22.Nxf7 Kxf7 23.Rxd3 Kg8 24.Qc4+ Kh8 25.Rf1 Rxd3 26.Qxd3 Qxa2 27.Qd6 Qf7 28.Qc5 b6 29.Qb5 Qf5 30.Qb4 Qc5 31.Qe4 a5 32.Qa4 Rf6 33.Qe8+ Rf8 34.Qe4 b5 35.Qd3 a4 36.Qd2 b4 37.Rc1 Qb6 38.Rb1 b3 39.Qb2 Qb4 40.Qe2 a3 41.Rd1 b2 42.Qc2 a2 43.Rf1 b1=Q 0-1
1289468 Rizzo, Tobias (1911) FM Toncheva, Nadya (2228) 0-1
1.d4 Nf6 2.Bg5 Ne4 3.h4 c5 4.d5 Qb6 5.Nd2 Nxd2 6.Bxd2 Qxb2 7.e4 d6 8.Bc4 f5 9.Bd3 fxe4 10.Bxe4 Qe5 11.f3 g6 12.Ne2 Bg7 13.Bc3 Qxc3+ 14.Nxc3 Bxc3+ 15.Ke2 b6 16.Bd3 Nd7 17.h5 g5 18.Rb1 Ne5 19.Kf1 O-O 20.Kg1 Bd4+ 21.Kh2 Rf4 22.Kg3 Bd7 23.Re1 Raf8 24.Re4 Rh4 25.Rxh4 gxh4+ 26.Kh2 Bf2 27.Qe2 Bg3+ 28.Kh1 Rf4 29.Be4 Kh8 30.Kg1 h3 31.gxh3 Bxh3 32.c3 Rf8 33.Kh1 Rf4 34.Kg1 Rh4 35.Rb2 Rxh5 36.f4 Bg4 37.Qg2 Bxf4 0-1
version fa9c69a7dde0