WORLDBASE

WORLDBASE Players Ritvin, S

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
2011751 USA 1982 M 2245 0 0
77 games
2025.05.13 Titled Tue 13th May Early
85525 GM Rustemov, A (2525) Ritvin, S (2245) 0-1
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.Nc3 Nbd7 7.O-O e5 8.e4 exd4 9.Nxd4 Nc5 10.h3 Re8 11.Re1 a5 12.Qc2 a4 13.Be3 c6 14.Rab1 Qa5 15.b4 axb3 16.axb3 Qb4 17.Bd2 Qb6 18.Be3 Qb4 19.Na2 Qa3 20.Nc1 Nfxe4 21.b4 Nc3 22.Rb2 Bxd4 23.bxc5 dxc5 24.Rb3 Qa5 25.Bd2 Bf5 26.Nd3 Rxe1+ 27.Bxe1 Qa1 28.Kf1 Re8 0-1
2025.05.13 Titled Tue 13th May Early
85919 Ritvin, S (2245) GM Boyer, Mahel (2521) 0-1
1.e4 Nc6 2.Nf3 d5 3.exd5 Qxd5 4.Nc3 Qh5 5.Be2 Bg4 6.d3 O-O-O 7.Be3 e5 8.Nd2 Bxe2 9.Qxe2 Qg6 10.Qf3 f5 11.Nb3 Nf6 12.O-O-O Bb4 13.Bd2 a5 14.a3 Bxc3 15.Bxc3 Rd5 16.Rhe1 a4 17.Nd2 Rhd8 18.Nc4 e4 19.dxe4 Rxd1+ 20.Rxd1 Rxd1+ 21.Kxd1 Nxe4 22.g3 Qe6 23.Nd2 Qd5 24.Kc1 Nxc3 25.bxc3 Qxf3 26.Nxf3 Kd7 27.Nd4 Nxd4 28.cxd4 Kd6 29.Kd2 Kd5 30.Kd3 b5 31.f3 g5 32.h3 f4 33.gxf4 gxf4 34.Kc3 c5 35.dxc5 Kxc5 36.h4 b4+ 37.Kb2 Kc4 38.h5 h6 39.Ka2 Kc3 40.axb4 Kxb4 41.Kb2 a3+ 42.Ka2 Kc3 43.Kxa3 Kxc2 44.Kb4 Kd3 45.Kc5 Ke3 46.Kd5 Kxf3 47.Ke5 Kg4 0-1
2025.05.13 Titled Tue 13th May Early
86191 Ritvin, S (2245) FM Mohamed, Anees M (2414) 0-1
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nge2 c6 5.a4 g6 6.h3 Bg7 7.g4 O-O 8.Bg2 Nbd7 9.O-O Re8 10.Be3 exd4 11.Bxd4 Qc7 12.f4 Nc5 13.Ng3 a5 14.Qd2 Qb6 15.Bf2 Qb4 16.Rfe1 Bxg4 17.hxg4 Nxg4 18.Rab1 h5 19.Bf3 Nxf2 20.Kxf2 Nxa4 21.Nge2 Nxb2 22.Qc1 Qc5+ 23.Qe3 Qxe3+ 24.Kxe3 Nc4+ 25.Kd3 b5 26.Nd4 Rec8 27.e5 d5 28.Nxc6 Rxc6 29.Nxd5 Rd8 30.Rxb5 Na3 31.Rxa5 Nxc2 32.Rb1 Bf8 33.Ke2 Nd4+ 34.Ke3 Nf5+ 35.Kf2 Rc2+ 36.Kf1 Bc5 37.Rxc5 Rxc5 38.Nf6+ Kg7 39.Rb7 Rc2 40.e6 Kxf6 0-1
2025.05.13 Titled Tue 13th May Early
86492 Indusekar, Akshay (2010) Ritvin, S (2245) 1-0
1.e4 e6 2.Qe2 c5 3.g3 Nc6 4.Bg2 g6 5.Nf3 Bg7 6.O-O d6 7.Nc3 Nge7 8.d3 Rb8 9.Ne1 b5 10.f4 b4 11.Nd1 O-O 12.Nf3 a5 13.g4 d5 14.Ne3 Nd4 15.Qf2 dxe4 16.dxe4 Bb7 17.Nxd4 cxd4 18.Nd1 Qc7 19.f5 exf5 20.gxf5 Nc6 21.f6 Bh8 22.Bf4 Ne5 23.Qh4 Rfe8 24.Nf2 Qb6 25.Bxe5 Rxe5 26.Ng4 Rh5 27.Nh6+ Kf8 28.Qf4 Rd8 29.Ng4 d3+ 30.Qf2 Qxf2+ 31.Rxf2 Rg5 32.h3 h5 33.Ne3 Bxe4 34.cxd3 Bxg2 35.Nxg2 Rxd3 36.Kh2 Rd6 37.h4 Rgd5 38.Raf1 Rc5 39.Ne3 Rcc6 40.b3 Rxf6 41.Rxf6 Bxf6 42.Nc4 a4 43.Rf4 axb3 44.axb3 Kg7 45.Kh3 Re6 46.Kg2 Re2+ 47.Kf3 Rb2 48.Nxb2 Bxb2 49.Rxb4 Bf6 50.Rf4 Be7 51.Re4 Bd8 52.b4 f6 53.b5 g5 54.hxg5 fxg5 55.Rd4 g4+ 56.Kg2 Bb6 57.Rd6 Ba5 58.Rd5 h4 59.Rg5+ Kh6 60.Rxg4 Kh5 61.Ra4 Bc7 62.Kh3 Bg3 63.Ra6 Kg5 64.b6 Kf6 65.b7+ Ke7 66.Ra8 1-0
2025.05.13 Titled Tue 13th May Early
85244 Ritvin, S (2245) WCM Novikova, M (1969) 1-0
1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Be2 Bf5 5.Nf3 Nxd5 6.O-O e6 7.a3 Be7 8.d4 O-O 9.c4 Nf6 10.b3 c5 11.dxc5 Bxc5 12.Bb2 Nc6 13.b4 Be7 14.Nbd2 Ne4 15.Nxe4 Bxe4 16.Nd2 Bd3 17.Nb3 Bxe2 18.Qxe2 Bf6 19.Rfd1 Qe7 20.c5 Bxb2 21.Qxb2 Rad8 22.Nd2 Nd4 23.Nc4 e5 24.Re1 f6 25.Nd6 Rxd6 26.cxd6 Qxd6 27.Rac1 Rd8 28.Qa2+ Kh8 29.Qf7 Qa6 30.Rc7 Rg8 31.Re7 Ne2+ 32.Kh1 Nf4 33.Re8 1-0
2024.12.24 Titled Tue 24th Dec Early
241001 GM Ehlvest, J (2531) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Ba4 Be7 7.Nc3 O-O 8.d4 exd4 9.Nd5 Re8 10.Bf4 Nf5 11.g4 d6 12.gxf5 Bxf5 13.Nxd4 Bd7 14.Nf3 Bf8 15.Qd3 h6 16.c4 Ne7 17.Nxe7+ Bxe7 18.Bc2 g6 19.Bxh6 Bf6 20.Rxe8+ Bxe8 21.Re1 Qd7 22.Qe4 Qh3 23.Qf4 Bc6 24.Bd1 Be5 25.Qxf7+ Kxf7 26.Ng5+ Kg8 27.Nxh3 Bxb2 28.Bc2 Bc3 29.Re7 Bf6 30.Rxc7 Re8 31.Be3 Bd8 32.Rc8 1-0
2024.12.24 Titled Tue 24th Dec Early
240750 Ritvin, S (2245) CM Popov, Tikhon (2222) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 e6 6.dxe6 fxe6 7.g3 Bxa6 8.Bg2 d5 9.Nf3 Nc6 10.O-O Be7 11.b3 O-O 12.Bb2 Ne4 13.Nbd2 Bf6 14.Bxf6 Qxf6 15.Nxe4 dxe4 16.Nd2 Nd4 17.Nxe4 Qe5 18.e3 Ne2+ 19.Kh1 Rad8 20.Qc2 Bd3 21.Qxc5 Qxe4 22.a4 Qg6 23.a5 Be4 24.Qc4 Bd3 25.Qc5 Rf5 26.Qb6 Rdf8 27.a6 Rh5 28.a7 Qh6 29.Qxe6+ Qxe6 30.a8=Q Rxa8 31.Rxa8+ Kf7 32.Ra7+ Kf6 33.Rd1 Qxb3 34.Rda1 Re5 35.Rd7 Bf5 36.Rd2 Nc3 37.h3 Be4 38.f3 Bc6 39.f4 Bxg2+ 40.Kxg2 Rxe3 0-1
2024.12.24 Titled Tue 24th Dec Early
240551 Ritvin, S (2245) IM Zhizmer, Y (2298) 1/2-1/2
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c6 5.e3 Nbd7 6.Nf3 h6 7.Bh4 Be7 8.Rc1 a6 9.Bd3 dxc4 10.Bxc4 b5 11.Bd3 Bb7 12.O-O c5 13.Bb1 O-O 14.Bxf6 Nxf6 15.dxc5 Bxc5 16.Nxb5 Qxd1 17.Rfxd1 Bxe3 18.fxe3 axb5 19.Rc7 Bxf3 20.gxf3 Nd5 21.Rb7 Nxe3 22.Rdd7 Nc4 23.Rxb5 Rfd8 24.Rxd8+ Rxd8 25.Kf2 Rd2+ 26.Kg3 Rxb2 27.Rxb2 Nxb2 28.Kf4 Kf8 29.Bc2 Ke7 30.a4 Nc4 31.Ke4 Kd6 32.Kd4 Na5 33.h4 g5 34.hxg5 hxg5 35.Bh7 f5 36.Bg8 e5+ 37.Ke3 Nb7 38.Bh7 Ke6 39.Bg8+ Kf6 40.Bd5 Na5 41.Kd3 Ke7 42.Kc3 Kd6 43.Bg8 Kc5 44.Bh7 f4 45.Bg8 Nb7 46.Be6 Nd6 47.Bd7 e4 48.fxe4 Nxe4+ 49.Kd3 Nd6 50.a5 Nc4 51.Ke4 Nxa5 52.Kf5 Kd4 53.Kxg5 Ke3 54.Bg4 Nc4 55.Bd1 Nb2 56.Bh5 Nd3 57.Kh4 Ne5 58.Kh3 Nd7 59.Kg2 Nf6 60.Bf3 Nd7 61.Ba8 Ne5 62.Kf1 Nc4 63.Bb7 Nd2+ 64.Ke1 Nb3 65.Kf1 Nc5 66.Ba8 Ne6 67.Ke1 Ng5 68.Kf1 Ne4 69.Bxe4 Kxe4 70.Ke2 f3+ 71.Kf2 Kf4 72.Kf1 Ke3 73.Ke1 Ke4 74.Kf2 Kf4 75.Kf1 Kg4 76.Kf2 Kh4 77.Kf1 Kg3 78.Kg1 Kg4 79.Kf2 Kf4 1/2-1/2
2024.12.24 Titled Tue 24th Dec Early
241584 Ritvin, S (2245) FM Guevara Sanchez, E (2085) 1-0
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Bd3 Bg7 8.h3 O-O 9.Nf3 a6 10.a4 Nbd7 11.Bf4 Ne8 12.O-O Ne5 13.Nxe5 dxe5 14.Be3 Qc7 15.a5 Bd7 16.Na4 Bxa4 17.Qxa4 Nd6 18.Rfc1 c4 19.Bb6 Qe7 20.Bxc4 Nxe4 21.Bxa6 Nd6 22.Bf1 Rfc8 23.Qb4 Qf6 24.Bc5 Rd8 25.Bxd6 Qxd6 26.Qxb7 Qxd5 27.Qxd5 Rxd5 28.b4 e4 29.Rab1 Rd6 30.Rc7 Bd4 31.Rbc1 Rf6 32.Rc8+ Rxc8 33.Rxc8+ Kg7 34.Rc2 e3 35.b5 exf2+ 36.Kh2 Be5+ 37.g3 Rf3 38.Kh1 Rxg3 39.Rxf2 Rb3 40.b6 Ra3 41.a6 Bd4 42.b7 Rb3 43.Rd2 Ba7 44.Rd8 Rb1 45.Kg2 Rb2+ 46.Kf3 Rb3+ 47.Ke4 Rb6 48.Ra8 Rxa6 49.Rxa7 Rxa7 50.b8=Q Ra4+ 51.Kd5 Ra5+ 52.Kd4 Rf5 53.Bd3 1-0
2024.12.24 Titled Tue 24th Dec Early
241385 WGM Mamedjarova, T (2197) Ritvin, S (2245) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4 5.Nxd4 Nf6 6.exd5 Nxd5 7.Bb5+ Bd7 8.O-O Bxb5 9.Nxb5 a6 10.Nd4 Be7 11.c4 Nf6 12.N2f3 Qc7 13.Bg5 O-O 14.Rc1 Rd8 15.Qe2 Nc6 16.Nxc6 Qxc6 17.Ne5 Qb6 18.Rfd1 Qa5 19.a3 h6 20.Bh4 Rxd1+ 21.Rxd1 Rd8 22.Rxd8+ Qxd8 23.h3 Qd4 24.Bg3 Ne4 25.Bf4 Bd6 26.Nf3 Qf6 27.Be3 Qf5 28.Bd4 Qf4 29.Be3 Qf5 30.Bd4 g5 31.b4 Qf4 32.c5 Bc7 33.Qb2 f6 34.b5 axb5 35.Be3 Qf5 36.Qxb5 Be5 37.Qe8+ Kg7 38.Qe7+ Kg6 39.Nxe5+ Qxe5 40.Qe8+ Kg7 41.Qe7+ Kg6 42.Qe8+ Kg7 43.Qd7+ Kg6 44.Qxb7 Qa1+ 45.Kh2 Qe5+ 46.Kg1 Qa1+ 47.Kh2 Qe5+ 48.Kg1 1/2-1/2
2024.12.10 Titled Tue 10th Dec Early
258356 FM Punin, Andrii (2289) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.Bd2 O-O 9.O-O Re8 10.Nxd5 Nxd5 11.exd5 Bxd2 12.Qxd2 cxd5 13.b4 d4 14.Rfe1 Bb7 15.Rxe8+ Qxe8 16.Bf1 Qc6 17.Qxd4 Qxc2 18.a4 g6 19.a5 Be4 20.Qe3 Bd5 21.Rc1 Qb2 22.Rxc7 Qxb4 23.Rxa7 Rxa7 24.Qxa7 Bc4 25.Qd4 1-0
2024.12.10 Titled Tue 10th Dec Early
257894 Ritvin, S (2245) Lim, Timothy Chien En (1990) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 Na6 8.g4 Nd7 9.h4 f5 10.f3 fxe4 11.fxe4 Nf6 12.g5 Ne8 13.Qd2 Nc5 14.O-O-O a5 15.Nh3 a4 16.Nf2 Ra6 17.h5 Bd7 18.h6 Bh8 19.Nd3 Nxd3+ 20.Bxd3 Bg4 21.Rdf1 a3 22.b3 Ra8 23.Rxf8+ Kxf8 24.Rf1+ Kg8 25.Qg2 Bd7 26.Be2 c6 27.Bg4 Nc7 28.Bxd7 Qxd7 29.Qf3 Qe7 30.Kc2 cxd5 31.cxd5 b5 32.Kb1 Rc8 33.Ne2 b4 34.Qg4 Rf8 35.Rxf8+ Kxf8 36.Qc8+ Ne8 37.Kc2 Qf7 38.Kd3 Qf1 39.Qc1 Qf3 40.Qe1 Ke7 41.Qxb4 Nc7 42.Qb7 Kd7 43.Qc6+ Kc8 44.Qxd6 Qf1 45.Qxa3 Qd1+ 46.Bd2 Qb1+ 47.Ke3 Qh1 48.Qf8+ Kb7 49.Qxh8 Qh3+ 50.Kf2 1-0
2024.12.10 Titled Tue 10th Dec Early
258150 Ritvin, S (2245) GM Iskusnyh, S (2440) 1/2-1/2
1.d4 d5 2.c4 c5 3.e3 Nf6 4.Nf3 e6 5.Nc3 a6 6.a3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.O-O Nbd7 10.b3 cxd4 11.Nxd4 Bc5 12.Nf3 O-O 13.Bb2 Qb8 14.Qe2 Ng4 15.Be4 Bd6 16.h3 Ngf6 17.Bxb7 Qxb7 18.Rfd1 Be7 19.e4 Nc5 20.e5 Nfe4 21.Nxe4 Nxe4 22.Nd2 Nc5 23.b4 Na4 24.Bd4 Rac8 25.Ne4 Rfd8 26.Qg4 Kh8 27.Nd6 Bxd6 28.exd6 f5 29.Qf4 Nb6 30.Bxb6 Qxb6 31.Rac1 Rxc1 32.Rxc1 h6 33.Rd1 Qc6 34.Qe5 Qc4 35.d7 Qb3 36.Rd6 Qc2 37.Qxe6 Qc1+ 38.Kh2 Qf4+ 39.Kg1 Qc1+ 40.Kh2 Qf4+ 41.Kg1 Qc1+ 1/2-1/2
2024.12.10 Titled Tue 10th Dec Early
257531 FM Waldhausen Gordon, Frederick (2355) Ritvin, S (2245) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.g4 c5 7.d5 e6 8.g5 Ne8 9.Nf3 exd5 10.Nxd5 Be6 11.h4 Nc6 12.h5 Nd4 13.h6 Bh8 14.Be3 Bxd5 15.exd5 Nxf3+ 16.Bxf3 Bxb2 17.Rb1 Bc3+ 18.Kf1 b6 19.Qd3 Bh8 20.Bg4 Nc7 21.f4 Qe7 22.Kf2 Rfe8 23.Rhe1 Qe4 24.Rbd1 Qxd3 25.Rxd3 Re4 26.Rc1 Rae8 27.Kf3 Na6 28.a3 Nc7 29.Bd7 R8e7 30.Bc6 f6 31.Rb1 Rxc4 32.a4 fxg5 33.fxg5 Rf7+ 34.Ke2 Rc2+ 35.Rd2 Rxd2+ 36.Kxd2 Be5 37.a5 b5 38.Bxb5 Bf4 39.Bc4 Bxe3+ 40.Kxe3 Rf5 41.Rb8+ 1-0
2024.12.03 Titled Tue 3rd Dec Early
269569 FM Pinheiro, I (2289) Ritvin, S (2245) 0-1
1.e4 e6 2.Nf3 d5 3.Nc3 Bb4 4.Bd3 Nf6 5.exd5 exd5 6.O-O O-O 7.h3 c6 8.Ne2 Nbd7 9.c3 Bd6 10.Bc2 Re8 11.d4 Nf8 12.Bf4 Rxe2 13.Bxd6 Rxc2 14.Bxf8 Rxb2 15.Ba3 Rb6 16.Re1 Be6 17.Ne5 Ra6 18.Bb4 Nd7 19.Nxd7 Qxd7 20.Qh5 Re8 21.Re2 b6 22.Rae1 Qc7 23.f4 g6 24.Qe5 Qxe5 25.Rxe5 Rc8 26.Be7 Rxa2 27.g4 Rc2 28.f5 Bd7 29.R1e3 a5 30.Bf6 c5 31.Re7 Bc6 32.Ra7 cxd4 33.Bxd4 b5 34.Ree7 Be8 35.Rxa5 b4 36.cxb4 Rd2 37.Bc5 d4 38.Ra3 Bc6 39.Raa7 Be8 40.h4 d3 41.h5 Rc2 42.Kf1 Rc1+ 43.Kf2 d2 44.fxg6 d1=Q 45.gxf7+ Bxf7 46.Rxf7 Rc2+ 47.Kg3 Qd3+ 48.Kh4 Rh2+ 49.Kg5 Qd5+ 50.Rf5 Qd2+ 51.Kf6 Rc6+ 52.Ke7 Re2+ 0-1
2024.12.03 Titled Tue 3rd Dec Early
269620 Ritvin, S (2245) IM Poormosavi, Seyed Kian (2381) 1-0
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 e6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 Bb7 9.e4 b4 10.Ne2 c5 11.e5 Nd5 12.O-O Be7 13.b3 O-O 14.Bb2 Re8 15.Rc1 Rc8 16.Re1 a6 17.Bb1 Qb6 18.Qd3 Nf8 19.Ng3 Nf4 20.Qe3 Nd5 21.Qd3 a5 22.h4 Ba6 23.Qe4 c4 24.bxc4 Bxc4 25.Ng5 Bxg5 26.hxg5 Rc7 27.Nh5 Rec8 28.Qh4 Ng6 29.Bxg6 fxg6 30.Ng3 Bxa2 31.Ne4 Rxc1 32.Rxc1 Rxc1+ 33.Bxc1 Qxd4 34.Nf6+ 1-0
2024.12.03 Titled Tue 3rd Dec Early
267847 FM Novozhilov, Semen (2332) Ritvin, S (2245) 1-0
1.d4 Nf6 2.Nf3 g6 3.Nc3 d5 4.Bf4 Bg7 5.Nb5 Na6 6.e3 c6 7.Nc3 O-O 8.Ne5 Nc7 9.Be2 Ne6 10.Bg3 Ne4 11.Nxe4 dxe4 12.h4 c5 13.c3 b6 14.h5 Bb7 15.hxg6 hxg6 16.Bc4 Bd5 17.Ba6 cxd4 18.cxd4 Qe8 19.Qg4 Qa4 20.Be2 Qb4+ 21.Kf1 Qxb2 22.Re1 Rfc8 23.Qh4 Rc1 24.f3 Rac8 25.fxe4 Bxa2 26.Nd7 f6 27.Qh7+ Kf7 28.Rh6 Rxe1+ 29.Bxe1 Nf8 30.Nxf8 Rxf8 31.Rxg6 Rg8 32.Rg3 Qc1 33.Bh5+ Kf8 34.Qg6 Qc4+ 35.Kg1 Qf7 36.Qh7 Qc4 37.d5 Qc1 38.Qg6 Qxe1+ 39.Kh2 1-0
2024.12.03 Titled Tue 3rd Dec Early
268666 Ritvin, S (2245) FM Kim, Se (2295) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Be3 e5 7.d5 a5 8.h3 Na6 9.g4 Nc5 10.Qc2 Bd7 11.Nf3 a4 12.Nd2 c6 13.O-O cxd5 14.cxd5 Rc8 15.Kg2 b5 16.Qb1 Qa5 17.Rc1 h5 18.g5 Nh7 19.b4 axb3 20.axb3 Qd8 21.b4 Na4 22.Nxb5 Bxb5 23.Bxb5 Nc3 24.Qd3 Nxb5 25.Qxb5 Rxc1 26.Rxc1 Nxg5 27.Qc6 Bf6 28.b5 Qa5 29.b6 Qb4 30.b7 Kg7 31.Rb1 Qa3 32.b8=Q Rxb8 33.Rxb8 Qd3 34.Qc8 1-0
2024.12.03 Titled Tue 3rd Dec Early
269197 FM Papayan, O (2183) Ritvin, S (2245) 1-0
1.d4 Nf6 2.Nc3 d5 3.Bf4 a6 4.e3 b6 5.Nf3 Bb7 6.Ne5 Nbd7 7.g4 e6 8.g5 Ng8 9.h4 Ne7 10.h5 Nxe5 11.Bxe5 Nc6 12.Bf4 Bd6 13.Qg4 Bxf4 14.Qxf4 Qd6 15.Qf3 Rf8 16.O-O-O O-O-O 17.h6 g6 18.Qg4 Kb8 19.f4 Na5 20.Rh2 c5 21.dxc5 Qxc5 22.Qe2 Rc8 23.Qd2 b5 24.Qd4 b4 25.Qxc5 Rxc5 26.Ne2 Rfc8 27.Nd4 Nc4 28.Bxc4 Rxc4 29.Kd2 a5 30.Ra1 Ba6 31.a3 Kb7 32.axb4 Rxb4 33.b3 Kb6 34.c3 1-0
2024.12.03 Titled Tue 3rd Dec Early
268503 WCM Ivashentseva, Dominika (1947) Ritvin, S (2245) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 g6 6.Nc3 Qa5 7.Bd2 Bxa6 8.Nf3 Bg7 9.e4 Bxf1 10.Kxf1 O-O 11.g3 d6 12.Kg2 Nbd7 13.Re1 Rfb8 14.Qc1 Ng4 15.a4 Nge5 16.Nxe5 Nxe5 17.Nb5 Qb6 18.Qc2 c4 19.Be3 Qa5 20.Reb1 Qb4 21.Bd2 Qb3 22.Qxb3 cxb3 23.Bc3 Nd3 24.Bxg7 Kxg7 25.Ra3 Nc5 26.f3 Rxa4 27.Rxa4 Nxa4 28.Nd4 Rb4 29.Nc6 Rc4 30.Na5 Rc2+ 31.Kh3 Nc5 32.g4 Kf6 33.Kg3 g5 34.h3 h6 35.h4 Kg6 36.h5+ Kf6 37.Kh3 Ke5 38.Kg3 Kd4 39.Nc6+ Ke3 40.Nxe7 Nd3 41.Nf5+ Kd2 42.Nxd6 Rc7 43.Nb5 Rb7 44.Nd4 Rb4 45.Nc6 Rb6 46.Rg1 Nxb2 47.Rg2+ Kc3 48.Ne5 Nd1 49.Nxf7 b2 0-1
2024.12.03 Titled Tue 3rd Dec Early
268269 Ritvin, S (2245) Cordeiro, M (2060) 1/2-1/2
1.d4 c5 2.d5 f5 3.c4 Nf6 4.Nc3 g6 5.Bg5 Bg7 6.f3 d6 7.Nh3 Na6 8.Kd2 Nc7 9.Kc2 O-O 10.Qd2 a6 11.Bh6 b5 12.Bxg7 Kxg7 13.b3 e6 14.Nf4 exd5 15.Nfxd5 b4 16.Na4 Ncxd5 17.cxd5 Bb7 18.Rd1 Bxd5 19.e3 Qc7 20.Nb2 Rfd8 21.Kb1 a5 22.Be2 Bf7 23.h3 d5 24.g4 c4 25.Qd4 c3 26.Rc1 Qa7 27.g5 Qxd4 28.exd4 Nh5 29.Nd3 Re8 30.Ne5 Nf4 31.Rce1 Ne6 32.Bb5 Re7 33.Bc6 Rc8 34.Bxd5 Nxg5 35.Nxf7 Rxe1+ 36.Rxe1 Nxf7 37.Re7 Rf8 38.Ra7 Kf6 39.f4 Nd6 40.Rxa5 Re8 41.Ra6 Re1+ 42.Kc2 Re2+ 43.Kd3 Rd2+ 44.Ke3 Ke7 45.Ra7+ Kd8 46.Rxh7 Ne4 47.Rh8+ Kd7 48.Rh7+ Kd6 49.Bxe4 fxe4 50.Rg7 Rxa2 51.Rxg6+ Kd7 52.Rg7+ Ke8 53.Rc7 Rh2 54.Kxe4 Rxh3 55.d5 Kd8 56.d6 Rh1 57.f5 Re1+ 58.Kd5 Rd1+ 59.Ke6 Re1+ 60.Kd5 Rd1+ 61.Ke6 Re1+ 62.Kf6 Rd1 63.Ke5 Re1+ 64.Kf6 Rd1 65.Ke6 1/2-1/2
2024.12.03 Titled Tue 3rd Dec Early
269044 Ritvin, S (2245) Asish Panda (1903) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 Ne4 6.Bxe7 Qxe7 7.Nxe4 dxe4 8.a3 O-O 9.Ne2 f5 10.Nc3 Nd7 11.Qd2 c5 12.O-O-O cxd4 13.Qxd4 Nf6 14.h3 Bd7 15.Qd6 Qf7 16.Be2 Rac8 17.Kb1 h6 18.Rd2 a6 19.Rhd1 Bc6 20.Bf1 Rfe8 21.Ne2 e5 22.Nc3 b6 23.Qb4 Rb8 24.Rd6 a5 25.Qb3 Qc7 26.R1d2 Kh8 27.Qd1 f4 28.Ka1 Rf8 29.Re6 Rbe8 30.Rdd6 Rxe6 31.Rxe6 Rd8 32.Qc2 Bd7 33.Rxf6 gxf6 34.Nd5 Qd6 35.Qxe4 Be8 36.Qf5 Bf7 37.Bd3 Bg8 38.Be4 Rd7 39.Qg6 Rh7 40.Nxf6 Qe7 41.Qxg8# 1-0
2024.08.20 Titled Tue 20th Aug Early
400159 Ritvin, S (2245) Nunez Hirales, J (1937) 1-0
1.c4 e6 2.d4 Nf6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.cxd5 Nxd5 7.Bxe7 Qxe7 8.Nxd5 exd5 9.Bd3 Re8 10.Ne2 Bg4 11.Qc2 h6 12.O-O c6 13.Rab1 Nd7 14.b4 Rac8 15.Ng3 Nf6 16.Qb3 b6 17.Rfc1 Rc7 18.Rc2 Qd6 19.Rbc1 Rec8 20.Qa4 Bd7 21.Nf5 Qf8 22.Qb3 g6 23.Ng3 c5 24.dxc5 bxc5 25.bxc5 Rxc5 26.h3 Rxc2 27.Rxc2 Rxc2 28.Bxc2 Qd6 29.Qc3 Qc6 30.Qxc6 Bxc6 31.Ne2 Kg7 32.Nd4 Bd7 33.Kf1 Ne4 34.Bxe4 dxe4 35.Ke2 f5 36.h4 Kf6 37.g3 g5 38.hxg5+ hxg5 39.Kd2 Ke5 40.Kc3 f4 41.Kc4 Be8 42.Kc5 Bf7 43.a3 fxg3 44.fxg3 a6 45.a4 Be8 46.a5 Bf7 47.Kb6 Bc4 48.g4 Kd5 49.Nf5 Be2 50.Ng3 Bxg4 51.Kxa6 Bc8+ 52.Kb6 Ke5 53.a6 Bxa6 54.Kxa6 Kd5 55.Kb5 Ke5 56.Kc5 g4 57.Kc4 Kf6 58.Kd5 Kg5 59.Kxe4 Kh4 60.Kf4 1-0
2024.08.20 Titled Tue 20th Aug Early
400512 CM Ardila, Oscar Humberto (1973) Ritvin, S (2245) 0-1
1.d4 Nf6 2.c4 c5 3.d5 b5 4.Qc2 bxc4 5.e4 e5 6.Bxc4 d6 7.h3 Be7 8.Nf3 O-O 9.O-O a5 10.Be3 a4 11.Nbd2 g6 12.b3 axb3 13.axb3 Ba6 14.Rfc1 Qb6 15.Ra4 Nbd7 16.Rca1 Bb7 17.b4 Rac8 18.bxc5 Nxc5 19.Rb1 Qc7 20.Rab4 Ba8 21.Bd3 Nxd3 22.Qxd3 Nh5 23.Rc4 Qd7 24.Rbc1 f5 25.Bh6 fxe4 26.Nxe4 Nf4 27.Qe2 Nxe2+ 0-1
2024.08.20 Titled Tue 20th Aug Early
399762 CM Yaniv, Ori (2131) Ritvin, S (2245) 0-1
1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 b5 7.Ne2 b4 8.f4 g6 9.O-O Ba6 10.Nf3 Bxd3 11.Qxd3 Nc6 12.Kh1 h5 13.Ng5 Ne7 14.dxc5 bxc3 15.c6 Nc5 16.Qxc3 Rc8 17.Qxc5 Nxc6 18.Qb5 Be7 19.Nd4 Qd7 20.Nxc6 Rxc6 21.Nf3 Bc5 22.Bd2 O-O 23.Rac1 Rfc8 24.Qd3 Qb7 25.b3 Qb6 26.f5 gxf5 27.Qxd5 exd5 28.Nh4 Be3 29.Bxe3 Qxe3 30.Rce1 Rc1 31.Nf3 Rxe1 32.Rxe1 Rc1 33.Rg1 Rxg1+ 34.Nxg1 d4 0-1
2024.08.20 Titled Tue 20th Aug Early
400795 Ritvin, S (2245) CM Luxama, Jacques Muller (1960) 0-1
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Bg5 Be7 5.cxd5 exd5 6.e3 c6 7.Bd3 O-O 8.Qc2 h6 9.Bxf6 Bxf6 10.b4 Re8 11.Nge2 Nd7 12.b5 Nf8 13.bxc6 bxc6 14.O-O Bd7 15.Na4 Be7 16.Rab1 Bd6 17.Nc5 Rb8 18.Rfc1 Bc8 19.Qa4 Rxb1 20.Bxb1 Qc7 21.g3 Bg4 22.Bd3 Bf3 23.h3 Bxe2 24.Bxe2 Bxg3 25.Nd3 Bxf2+ 26.Kxf2 Qh2+ 27.Ke1 Rxe3 28.Rc2 Qxh3 29.Nc1 Qh4+ 30.Kd1 Re4 31.Rd2 Ne6 32.Nb3 Nf4 33.Nc1 Ng2 34.Kc2 Ne3+ 35.Kb1 Qe1 36.Qb4 Nc4 37.Rc2 Qxb4+ 0-1
2024.08.20 Titled Tue 20th Aug Early
399289 Ritvin, S (2245) IM Kucuksari, Kaan (2455) 0-1
1.c4 Nf6 2.Nc3 g6 3.e4 d6 4.d4 Bg7 5.Nf3 O-O 6.Be2 e5 7.Be3 Ng4 8.Bg5 f6 9.Bh4 g5 10.Bg3 Nh6 11.dxe5 fxe5 12.h4 g4 13.Ng5 Nc6 14.Qd2 Nd4 15.O-O-O c6 16.Bd3 a6 17.Ne2 b5 18.Nxd4 exd4 19.Kb1 Nf7 20.e5 Nxe5 21.Bxh7+ Kh8 22.c5 dxc5 23.Be4 Nc4 24.Qc2 Ra7 25.Bxc6 Bf5 26.Be4 Qf6 27.Bxf5 Qxf5 28.Qxf5 Rxf5 29.Rhe1 Ra8 30.Re7 a5 31.Rde1 a4 32.Re8+ Rxe8 33.Rxe8+ Rf8 34.Re7 d3 35.Ne6 Bf6 36.Nxf8 Bxe7 37.Ng6+ Kh7 38.Nxe7 a3 39.bxa3 Nxa3+ 40.Kc1 c4 41.Be5 b4 42.Nd5 Nc2 43.Bd6 b3 44.axb3 cxb3 45.Bc5 Ne1 0-1
2024.08.20 Titled Tue 20th Aug Early
400379 Ritvin, S (2245) CM Atoyan, Alberto (2117) 0-1
1.c4 g6 2.d4 Bg7 3.e4 d6 4.Be3 Nf6 5.Nc3 O-O 6.Be2 e5 7.Nf3 Na6 8.d5 Ng4 9.Bg5 Qe8 10.Nd2 Nf6 11.O-O Nc5 12.b4 Ncd7 13.Qc2 h6 14.Be3 b6 15.a4 a5 16.Nb5 Qd8 17.c5 axb4 18.cxd6 cxd6 19.Nxd6 Nc5 20.Bxc5 bxc5 21.Qxc5 Bg4 22.f3 Bd7 23.Qxb4 Nh5 24.Rfb1 Qg5 25.Nf1 Nf4 26.Ng3 h5 27.Bb5 Rad8 28.Rb2 h4 29.Nf1 Bh3 30.Raa2 Bf6 31.Nc4 Bc8 32.Kh1 h3 33.g3 Nd3 34.Qd2 Nxb2 35.Qxg5 Bxg5 36.Rxb2 f5 37.Nxe5 fxe4 38.fxe4 Kg7 39.Rc2 Rde8 40.Rc7+ Kh6 41.Nf7+ Kh5 42.Nd6 Bg4 0-1
2023.06.27 Titled Tue 27th Jun Early
910129 Ritvin, S (2245) FM Ashraf, Artin (2308) 1-0
1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.Bc4 a6 5.d3 b5 6.Bb3 e6 7.O-O Bb7 8.Re1 Nbd7 9.h3 Rc8 10.a4 Qb6 11.axb5 axb5 12.Bf4 Be7 13.Qd2 O-O 14.e5 dxe5 15.Nxe5 Nxe5 16.Bxe5 c4 17.dxc4 Qc6 18.Qg5 h6 19.Qg3 bxc4 20.Ba4 Qb6 21.Red1 Kh7 22.Bd4 Qb4 23.Bb5 Ra8 24.Qc7 Bd5 25.Rxa8 Rxa8 26.Bc6 Bxc6 27.Qxc6 Rd8 28.Qf3 Qxb2 29.Nd5 Qxc2 30.Nxe7 e5 31.Nc6 1-0
2023.06.27 Titled Tue 27th Jun Early
910917 FM Taspinar, Yanki (2278) Ritvin, S (2245) 0-1
1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.d4 Bf5 5.O-O e6 6.b3 Nbd7 7.Bb2 h6 8.Nbd2 Ne4 9.c4 Be7 10.Nxe4 Bxe4 11.Nd2 Bxg2 12.Kxg2 O-O 13.Qc2 Qc7 14.e4 dxe4 15.Nxe4 Nf6 16.Rad1 Rfd8 17.Rd2 Rd7 18.Rfd1 Nxe4 19.Qxe4 Bf6 20.h4 Rad8 21.Bc3 c5 22.Qe3 cxd4 23.Bxd4 Bxd4 24.Rxd4 Rxd4 25.Rxd4 Rxd4 26.Qxd4 a6 27.c5 h5 28.b4 g6 29.Qe4 Qd7 30.a4 Kf8 31.Qe5 Ke7 32.Qb8 Qd5+ 33.Kh2 Qf3 34.Qd6+ Ke8 35.Kg1 Qe4 36.Qb6 Qe1+ 37.Kg2 Qe4+ 38.Kh2 Qf3 39.c6 Qxc6 40.Qa7 Ke7 41.a5 Kf6 42.Qd4+ e5 43.Qd8+ Kg7 44.Qe7 Qd5 45.Kg1 Qd1+ 46.Kh2 Qd4 47.Kg2 e4 48.Kg1 Qd1+ 49.Kh2 Qf3 50.Qe5+ Kh7 51.Qd4 Qd3 52.Qb6 Qd5 53.Kg1 Kg7 54.Qc7 Kf6 55.Qb6+ Ke5 56.Qc7+ Kd4 57.Qc2 Qc4 58.Qd2+ Qd3 59.Qf4 Qd1+ 60.Kh2 Qf3 61.Qd2+ Kc4 62.Kg1 e3 63.Qc2+ Kxb4 64.Qb2+ Kxa5 65.Qc3+ Kb5 66.Qd3+ Kc5 67.Qc3+ Kd5 68.Qb3+ Ke5 69.Qc3+ Kf5 70.Qd3+ Kg4 71.Qd7+ f5 72.fxe3 Qxe3+ 73.Kf1 Qf3+ 74.Ke1 Qxg3+ 75.Kd1 Qf3+ 76.Ke1 Qe4+ 77.Kf1 Kxh4 78.Qd2 Qf3+ 79.Kg1 Qg3+ 80.Kf1 f4 81.Qd8+ g5 82.Qd7 Qf3+ 83.Ke1 g4 84.Qc7 Kg3 85.Qc2 h4 86.Qc4 h3 87.Qc5 Qe3+ 0-1
2023.06.27 Titled Tue 27th Jun Early
911177 Ritvin, S (2245) IM Khoroshev, N (2336) 1-0
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Bd3 c5 8.O-O Qc7 9.Re1 Be7 10.dxc5 Qxc5 11.Be3 Qc7 12.Bd4 O-O 13.Ng5 h6 14.Bxf6 gxf6 15.Qh5 Kg7 16.Nxe6+ Bxe6 17.Rxe6 Rg8 18.Re3 Bd6 19.Rae1 Qc5 20.Rg3+ Qg5 21.Rxg5+ fxg5 22.h4 Rae8 23.Rxe8 Rxe8 24.g3 Re5 25.hxg5 Rxg5 26.Qf3 b5 27.Qb7 Bc5 28.Bxb5 Rxg3+ 29.Kf1 Rg5 30.Bd3 h5 31.b4 Bd4 32.Qe4 Bb6 33.c4 Bc7 34.c5 Be5 35.b5 Bh2 36.c6 Rg4 37.Qh7+ Kf8 38.Qxh5 Rg1+ 39.Ke2 Bd6 40.Qd5 Ke7 41.Qe4+ Kd8 42.Qd4 Ke7 43.Qxa7+ Kf6 44.Qd7 Be5 45.c7 Rc1 46.c8=Q 1-0
2023.06.27 Titled Tue 27th Jun Early
910688 Ritvin, S (2245) IM Aldokhin, I (2413) 1-0
1.e4 c5 2.Nf3 e6 3.Nc3 a6 4.a3 Qc7 5.Bc4 b5 6.Ba2 Bb7 7.d3 Nf6 8.O-O Nc6 9.Re1 Ng4 10.h3 h5 11.Ne2 Nd4 12.Nexd4 cxd4 13.hxg4 hxg4 14.Nxd4 Bc5 15.Be3 O-O-O 16.Qxg4 f5 17.Qg3 Bd6 18.Qg6 Bh2+ 19.Kf1 Be5 20.c3 f4 21.Bd2 Rh4 22.Nf3 Rh6 23.Qg4 Bd6 24.Ke2 Rdh8 25.a4 Qd8 26.axb5 Qf6 27.Qg5 Qxg5 28.Nxg5 Rg6 29.Nf3 Rxg2 30.Rg1 Rxg1 31.Rxg1 axb5 32.Rxg7 Rh3 33.Rf7 Kc7 34.Bxf4 Bxf4 35.Rxf4 Rh1 36.Rf7 Ra1 37.Bxe6 Kd6 38.Rxd7+ Kxe6 39.Rxb7 Rb1 40.Nd4+ Ke5 41.Rxb5+ Kf4 42.Rf5+ Kg4 43.f3+ Kg3 44.c4 Rxb2+ 45.Ke3 Rb1 46.Rg5+ Kh4 47.Rg4+ Kh3 48.c5 Rc1 49.c6 Rc3 50.e5 Rc5 51.e6 Kh2 52.Kf4 Rd5 53.Ke4 Rd6 54.c7 1-0
2023.06.27 Titled Tue 27th Jun Early
910439 WGM Zhu, Jiner (2507) Ritvin, S (2245) 1-0
1.c4 c6 2.Nc3 d5 3.d4 Nf6 4.e3 e6 5.Nf3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 b4 9.Ne4 Bb7 10.O-O Qb6 11.Nfd2 c5 12.dxc5 Nxc5 13.Nc4 Qc7 14.Nxc5 Bxc5 15.e4 Rd8 16.Qe2 e5 17.Bg5 h6 18.Bxf6 gxf6 19.Rac1 Qd7 20.Nxe5 fxe5 21.Bb5 Bc6 22.Rxc5 Bxb5 23.Rxe5+ Kf8 24.Rxb5 Rg8 25.Qh5 Qe6 26.Rxb4 Rg5 27.Qh4 Rd2 28.Rb8+ Kg7 29.Rb3 Kh7 30.Qf4 Re2 31.Rf3 Kg7 32.b3 Rxe4 33.Qc7 Re2 34.a4 Qd5 35.Qc3+ Kg8 36.Rg3 Re6 37.h4 Rxg3 38.fxg3 Re2 39.Qf3 Qd4+ 40.Kh2 Re7 41.Rd1 Qb6 42.Rd5 Re3 43.Qg4+ Kf8 44.Rb5 Qd6 45.Rf5 1-0
2023.06.27 Titled Tue 27th Jun Early
909931 Ritvin, S (2245) CM Luxama, Jacques Muller (1933) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Qa5 7.Bd2 Qa4 8.Qb1 a6 9.Qb3 Qc6 10.Nf3 Ne7 11.Be2 O-O 12.O-O Nd7 13.Rab1 b5 14.a4 bxa4 15.Qa3 f6 16.exf6 Nxf6 17.Ne5 Qc7 18.Be3 c4 19.Qxa4 Nd7 20.Nf3 Nf6 21.Nd2 Bd7 22.Qb4 Nf5 23.Bg5 Rfb8 24.Qa3 a5 25.g3 a4 26.Bf4 Qc8 27.Rxb8 Rxb8 28.Bxb8 Qxb8 29.Rb1 Qe8 30.Nf3 Ne4 31.Ne5 Nfd6 32.f3 Nd2 33.Rd1 Nb5 34.Qb4 Nb3 35.cxb3 axb3 36.Ra1 h6 37.Bd1 Kh7 38.Ra5 1-0
2023.06.27 Titled Tue 27th Jun Early
911484 GM Goryachkina, A (2557) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.Nbd2 a6 7.a4 h6 8.h3 Ba7 9.Nf1 Ne7 10.Ng3 Ng6 11.d4 O-O 12.O-O Re8 13.Re1 c6 14.Bb3 Be6 15.Bc2 Qc7 16.Be3 b5 17.Qd2 Bb6 18.Nf5 exd4 19.N3xd4 Bd7 20.Bxh6 Bxd4 21.cxd4 Nh5 22.Be3 Nf6 23.Ng3 c5 24.dxc5 dxc5 25.Bg5 Nh7 26.Rad1 Bc6 27.Be3 c4 28.f4 Qb7 29.Qf2 Nf6 30.e5 Nd5 31.Bc1 Nb4 32.Bb1 Rad8 33.Nh5 Nd3 34.Bxd3 cxd3 35.Qg3 bxa4 36.f5 d2 37.Bxd2 1-0
2023.06.27 Titled Tue 27th Jun Early
909727 FM Harsh, Suresh (2239) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.O-O Nf6 5.d4 Bxd4 6.Nxd4 Nxd4 7.f4 Qe7 8.fxe5 Qxe5 9.Be3 Ne6 10.Nc3 Nxe4 11.Nd5 c6 12.Nb4 d5 13.Nd3 Qc7 14.Bb3 O-O 15.Qf3 N6g5 16.Qh5 h6 17.Rae1 Be6 18.Kh1 Rae8 19.a4 f5 20.Nf4 Bf7 21.Qd1 Ne6 22.Nd3 Bg6 23.Bg1 f4 24.Qg4 Bf5 25.Qf3 Nd2 26.Qf2 Nxf1 27.Qxf1 Be4 28.Nf2 Bf5 29.Nd3 Be4 30.Nf2 Bg6 31.Nd3 Ng5 32.Rxe8 Bxe8 33.Bc5 Rf5 34.Qe1 Ne4 35.Qxe4 Qf7 36.Qf3 Bd7 37.Bxa7 Be6 38.a5 Rg5 39.Bd4 Bg4 40.Qxf4 Rf5 41.Qxg4 Rf1+ 42.Bg1 Qf5 43.Qxf5 Rxf5 44.Nc5 Rf7 45.c4 1-0
2023.06.27 Titled Tue 27th Jun Early
911317 CM Akkarakaran, John Veny (2044) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Ba4 exd4 7.c3 Be7 8.cxd4 O-O 9.d5 Nb8 10.Nc3 Bf6 11.Bf4 Bxc3 12.bxc3 Ne4 13.Qd4 f5 14.d6 cxd6 15.Bb3+ Kh8 16.Rfe1 Nc6 17.Qd3 Qf6 18.Rac1 Ne5 19.Qe3 Ng4 20.Qe2 Ngxf2 21.h3 Qg6 22.Kh2 Qh5 23.Kg1 Rf6 24.Ng5 h6 25.Qxh5 1-0
2023.06.27 Titled Tue 27th Jun Early
911080 GM Matinian, N (2416) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Nd6 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+ Kxd8 9.h3 Be6 10.Nc3 Be7 11.Ng5 Bxg5 12.Bxg5+ Kc8 13.Rad1 h6 14.Bc1 b6 15.g4 Ne7 16.f4 1-0
2023.06.27 Titled Tue 27th Jun Early
911610 Ritvin, S (2245) Arhan, Chethan Anand (2342) 1-0
1.e4 b6 2.d4 Bb7 3.Bd3 Nf6 4.Nd2 e6 5.Ne2 c5 6.c3 Be7 7.O-O d6 8.f4 Nc6 9.a3 Qc7 10.b4 cxd4 11.cxd4 Nxd4 12.Nxd4 Qc3 13.Bb5+ Kf8 14.N2b3 Nxe4 15.Qe2 Qc7 16.Bb2 d5 17.Rac1 Qd6 18.Bd3 Nf6 19.Nb5 Qd8 20.Be5 Nd7 21.f5 Nxe5 22.Qxe5 Bf6 23.Qd6+ Kg8 24.fxe6 fxe6 25.Qxe6+ Kf8 26.Qd6+ Kg8 27.Rc7 Bc8 28.Rfc1 Bg4 29.h3 Qxd6 30.Nxd6 Be6 31.Re1 Bd8 32.Rb7 Bf6 33.Rxe6 h5 34.Re8+ Rxe8 35.Nxe8 Bb2 36.Rxa7 Rh6 37.Nc7 Rc6 38.Nxd5 Rd6 39.Ne7+ Kf8 40.Ng6+ Ke8 41.Re7+ Kd8 42.Re3 Bxa3 43.b5 Bb2 44.Kf1 Rf6+ 45.Ke2 Rd6 46.Ne5 Kc7 47.Nc4 Bd4 48.Nxd6 Bxe3 49.Kxe3 Kxd6 50.Kd4 Ke6 51.Nd2 g5 52.Nc4 g4 53.Nxb6 1-0
2023.06.20 Titled Tue 20th Jun Early
917298 FM Toropov, P (2336) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.Bg5 c6 11.Qf3 Qd6 12.Bxf6 Qxf6 13.Qxf6 gxf6 14.a3 Ba5 15.Ne2 Bb6 16.Ng3 Re8 17.Rfe1 Bd7 18.Kf1 Rxe1+ 19.Rxe1 Re8 20.Rxe8+ Bxe8 21.Nf5 Bd7 22.Ne3 h6 23.Ke2 Kf8 24.c4 Be6 25.cxd5 cxd5 26.b4 Ke7 27.Bf5 Kd6 28.Bd3 Bd4 29.g3 Bb2 30.Nc2 Bc3 31.Ke3 Ke5 32.f4+ Kd6 33.Nd4 Bb2 34.Nb5+ Kd7 35.Kd2 a6 36.Kc2 Ba1 37.Kb1 axb5 38.Bxb5+ Kd6 39.Kxa1 d4 40.Kb2 Kd5 41.Bd3 Bd7 42.Kc2 Ba4+ 43.Kd2 Kd6 44.Bc2 Bb5 45.a4 Bc4 46.Bd3 Bb3 47.a5 Kc6 48.Ke2 Ba4 49.Kf3 Kd5 50.a6 Kc6 51.Ke4 1-0
2023.06.20 Titled Tue 20th Jun Early
917615 Ritvin, S (2245) FM Devaev, A (2325) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 d6 5.Nc3 e5 6.e4 a6 7.Be2 Be7 8.Be3 Bg4 9.Nd2 Bc8 10.O-O Nbd7 11.a3 O-O 12.b4 b6 13.Rb1 Ne8 14.Qc2 g6 15.Na4 f5 16.f3 f4 17.Bf2 Bh4 18.Bxh4 Qxh4 19.bxc5 bxc5 20.Nb6 Nxb6 21.Rxb6 Qe7 22.Rfb1 g5 23.Rb8 Rxb8 24.Rxb8 Qc7 25.Qb2 Rf7 26.Qb6 Qxb6 27.Rxb6 Rb7 28.Rxb7 Bxb7 29.Nb3 Bc8 30.Na5 Kf7 31.Bd1 Bd7 32.Kf2 Ke7 33.Ke1 Kd8 34.Kd2 Kc7 35.Kc3 Kb6 36.Nb3 Ba4 37.Bc2 Bxb3 38.Bxb3 h5 39.Ba4 Nf6 40.h3 g4 41.hxg4 hxg4 42.Kd2 Ka5 43.Bc6 g3 44.Kd3 Ng8 45.Kd2 Ne7 46.Bd7 Ng6 47.Ke2 Nf8 48.Bc6 Ng6 49.Be8 Ne7 50.Bd7 Kb6 51.Kd3 Kc7 52.Be8 Nc8 53.Bc6 Na7 54.Be8 Kd8 55.Ba4 Ke7 56.Kd2 Nc8 57.Bc6 Nb6 58.Kd3 Kd8 59.Kc3 Kc7 60.Kd3 Nc8 61.Be8 Ne7 62.Kd2 Kd8 63.Ba4 Ng6 64.Ke2 Kc7 65.Ke1 Nf8 66.Ke2 Kb6 67.Be8 Ka5 68.Bc6 Kb6 69.Be8 Kc7 70.Ba4 Ng6 71.Be8 Ne7 72.Ba4 Nc8 73.Kd3 Kb6 74.Bd7 Na7 75.Kc3 Ka5 76.Kb3 Kb6 77.Ka4 Kb7 78.Ka5 Kc7 79.Kxa6 Kb8 80.Kb6 1-0
2023.06.20 Titled Tue 20th Jun Early
917124 Ritvin, S (2245) WGM Tokhirjonova, Gulrukhbegim (2340) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 Bd6 6.Nc3 a6 7.a4 O-O 8.Bg5 h6 9.Bh4 Re8 10.e3 Bf8 11.Bd3 d6 12.h3 Nbd7 13.Bg3 Ne5 14.Nxe5 dxe5 15.e4 Bd7 16.O-O Rc8 17.Bc4 Qb6 18.Qe2 Bd6 19.a5 Qc7 20.Qc2 Nh5 21.Bh2 Qd8 22.Qb3 Rb8 23.Nd1 Qg5 24.Kh1 Nf4 25.Qg3 Qh5 26.Ne3 f5 27.exf5 Bxf5 28.Nxf5 Qxf5 29.Qg4 Qf6 30.b3 e4 31.Rae1 Rbd8 32.Bxf4 Bxf4 33.g3 Bd6 34.Rxe4 Kh8 35.Kg2 Qc3 36.Qg6 Rxe4 37.Qxe4 Qxa5 38.Bd3 Kg8 39.Qh7+ Kf8 40.Bf5 Re8 41.Qh8+ Kf7 42.Be6+ Rxe6 43.dxe6+ Kf6 44.Qg8 Qc7 45.Re1 Qe7 46.Re3 Kg6 47.h4 h5 48.Rf3 b5 49.Qf7+ Qxf7 50.Rxf7 Bf8 51.Rxf8 1-0
2023.06.20 Titled Tue 20th Jun Early
917898 Ritvin, S (2245) Lehtosaari, Mauri (2176) 0-1
1.d4 d5 2.c4 c6 3.Nc3 Nf6 4.Nf3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Qe2 Bg6 10.e4 Bxc3 11.bxc3 Nxe4 12.Qb2 Qb6 13.Qa3 Qa5 14.Qb3 Qxc3 15.Qxb7 Qxa1 16.Qxa8 Qxa4 17.Bd3 Nd7 18.Qb7 Ndf6 19.Bf4 h6 20.Be5 Bh5 21.Rc1 Bxf3 22.gxf3 Ng5 23.Be2 Qa2 24.Kf1 Nd5 25.Qxc6 a5 26.h4 Nh7 27.Bd6 Rd8 28.Bc4 Qd2 29.Bxd5 exd5 30.Qc8 Rxc8 31.Rxc8+ Nf8 32.Bxf8 Kh7 33.Bc5 a4 34.Ra8 Qd3+ 35.Kg2 Qb5 36.Ra7 Kg6 37.Kg3 h5 38.Kg2 Qc4 39.Kg3 f6 40.Kg2 Qb3 41.Bf8 Kf5 42.Bxg7 a3 43.Bf8 a2 44.Be7 Qb2 45.Ra6 Qxd4 0-1
2023.06.20 Titled Tue 20th Jun Early
916624 GM Idani, P (2633) Ritvin, S (2245) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Bxc6 dxc6 6.Nbd2 O-O 7.Nc4 Nd7 8.Ne3 f6 9.h4 Re8 10.h5 Bf8 11.Nh4 Nc5 12.Nhf5 Be6 13.Qg4 Kh8 14.Qe2 Bf7 15.g3 Ne6 16.Bd2 c5 17.Kf1 Qd7 18.Kg2 Rad8 19.b3 Nd4 20.Qd1 Be6 21.Nh4 b5 22.f4 c4 23.f5 Bf7 24.Ng6+ Kg8 25.Nxf8 Rxf8 26.h6 g5 27.fxg6 Bxg6 28.bxc4 bxc4 29.Nxc4 Qc6 30.Rh4 Rfe8 31.Kh2 f5 32.Bg5 Rd7 33.c3 Nb5 34.a4 Nxc3 35.Qb3 fxe4 36.Qxc3 Rxd3 37.Qb4 Rd4 38.Rc1 Bf7 39.Rg4 Qe6 40.Kh3 Bh5 0-1
2023.06.20 Titled Tue 20th Jun Early
917668 IM Aloma Vidal, R (2437) Ritvin, S (2245) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 d6 7.Qb3 Qd7 8.O-O Bb6 9.Nbd2 Na5 10.Qc2 Nxc4 11.Nxc4 f6 12.a4 Qf7 13.Qb3 Be6 14.d5 Bc8 15.Ba3 Qe7 16.Rfd1 Nh6 17.a5 Bc5 18.Bxc5 dxc5 19.d6 cxd6 20.Nxd6+ Kf8 21.Qb5 Bg4 22.Nxb7 g6 23.Nxc5 Kg7 24.h3 Rhb8 25.Qc6 Rc8 26.Qa4 Qxc5 27.hxg4 Nxg4 28.Qd7+ Kh8 29.Qxg4 Qxc3 30.Qe6 Rc6 31.Qf7 Rac8 32.Rd7 1-0
2023.06.20 Titled Tue 20th Jun Early
916938 Ritvin, S (2245) FM Garcia Blanco, O (2416) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.g3 Be7 5.Bg2 O-O 6.O-O c6 7.Qc2 b6 8.cxd5 cxd5 9.Nc3 Bb7 10.Rd1 Nc6 11.a3 Rc8 12.b4 Ne4 13.Bd2 a5 14.b5 Na7 15.Qb3 Nxc3 16.Bxc3 Nxb5 17.Qxb5 Rxc3 18.Rab1 Bxa3 19.Qxb6 Qxb6 20.Rxb6 Bc6 21.Ne5 Be8 22.e4 f6 23.Nd3 Ba4 24.Rd2 Bc2 25.Ne1 Bxe4 26.Bxe4 dxe4 27.Rxe6 Rc1 28.Rxe4 Bb4 29.Rde2 f5 30.Re5 f4 31.gxf4 Rxf4 32.Kg2 Rxd4 33.Nf3 Rg4+ 34.Kh3 Rf4 35.Ng5 Rc3+ 36.f3 h6 37.Re8+ Rf8 38.Rxf8+ Bxf8 39.Ne6 Rxf3+ 40.Kg2 Rb3 41.Nxf8 Kxf8 42.Re5 a4 43.Ra5 a3 44.Ra7 Rb2+ 45.Kg3 a2 46.Kh3 g5 47.Kg3 h5 48.Kh3 Ke8 49.Kg3 Kd8 50.h3 Kc8 51.Ra3 Kc7 52.Kf3 Kc6 53.Kg3 Kc5 54.Ra8 Kc4 55.Rc8+ Kd3 56.Rd8+ Kc2 0-1
2020.09.29 Titled Tuesday 29th Sept
1857581 FM Weetik, V (2423) Ritvin, S (2245) 1-0
1.d4 e6 2.e4 d5 3.Nc3 Bb4 4.e5 b6 5.Qg4 Bf8 6.Bg5 Ne7 7.Bb5+ c6 8.Ba4 a5 9.a3 h6 10.Bh4 Ba6 11.Nge2 b5 12.Bb3 c5 13.dxc5 Nd7 14.O-O-O Nxe5 15.Qh5 N5g6 16.Bg3 Nf5 17.Nxd5 Nxg3 18.Nxg3 Bxc5 19.Ne4 exd5 20.Rxd5 Qe7 21.Nxc5 O-O 22.Qxg6 fxg6 23.Rd7+ Qf7 24.Rxf7 Rxf7 25.Rd1 Kf8 26.Bxf7 Kxf7 27.Rd7+ Kg8 28.Ne6 Bc8 29.Rxg7+ Kh8 30.Rxg6 Ra6 31.Nf4 1-0
2020.09.29 Titled Tuesday 29th Sept
1857084 GM Jumabayev, R (2654) Ritvin, S (2245) 1-0
1.e4 e6 2.d4 d5 3.Nd2 Ne7 4.e5 b6 5.c3 a5 6.h4 h6 7.h5 Ba6 8.f4 Bxf1 9.Kxf1 c5 10.Ndf3 Nc8 11.g4 Be7 12.f5 b5 13.Kg2 b4 14.Ne2 Nc6 15.Nf4 Qd7 16.fxe6 fxe6 17.Ng6 Nd8 18.Nxh8 1-0
2020.09.29 Titled Tuesday 29th Sept
1857888 Ritvin, S (2245) Ribeiro, Matheus Mendes Domingues (2133) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 b6 7.Bxf6 Bxf6 8.cxd5 exd5 9.Bd3 Be6 10.O-O c5 11.dxc5 bxc5 12.Rc1 Nc6 13.b3 Qa5 14.Na4 Be7 15.Bb1 g6 16.Qd2 Qxd2 17.Nxd2 c4 18.bxc4 Ba3 19.Rc3 Bb4 20.cxd5 Bxd5 21.Rd3 Rfd8 22.Nb3 a5 23.Rfd1 Bc4 24.Rxd8+ Rxd8 25.Rxd8+ Nxd8 26.Nb6 Be6 27.Be4 Kf8 28.Kf1 Ke7 29.Ke2 Kd6 30.Kd3 Nc6 31.Nc4+ Kc7 32.Bxc6 Kxc6 33.Ncxa5+ Kb5 34.Nb7 Be7 35.Nd4+ Kb6 36.Nxe6 fxe6 37.Ke4 Kxb7 38.Ke5 Ba3 39.Kxe6 Kc6 40.Kf7 Bb4 41.Kg7 Be1 42.f3 Bf2 43.e4 g5 44.Kxh7 Bg1 45.h3 Be3 46.Kg6 Kd6 47.Kf5 Bf4 48.h4 Bd2 49.hxg5 Ke7 50.g6 Kf8 51.a4 Ba5 52.e5 Kg7 53.f4 Bb4 54.Kg5 Bd2 55.g3 Bb4 56.f5 Bd2+ 57.Kh5 Bc3 58.f6+ Kg8 59.f7+ Kg7 60.e6 Bb4 61.a5 Bxa5 62.e7 1-0
2020.09.29 Titled Tuesday 29th Sept
1857408 Ritvin, S (2245) WFM Zvereva, Margarita (1929) 1-0
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 h6 6.Bxf6 Bxf6 7.cxd5 exd5 8.Bd3 O-O 9.Qc2 c6 10.Nf3 Re8 11.O-O Bg4 12.Nd2 Nd7 13.b4 Rc8 14.a4 Qe7 15.Rab1 a6 16.Rfc1 Qd6 17.b5 axb5 18.axb5 c5 19.dxc5 Nxc5 20.Bf5 Bxf5 21.Qxf5 d4 22.Nce4 Qb6 23.Nxf6+ gxf6 24.exd4 Ne6 25.Ne4 Rxc1+ 26.Rxc1 Nxd4 27.Nxf6+ Kf8 28.Nd7+ Ke7 29.Re1+ Kd8 30.Rxe8+ Kxe8 31.Nf6+ Kd8 32.Qd5+ Ke7 33.Ne4 Qe6 34.Qxd4 Qa2 35.Qe5+ Kd7 36.g3 Qb1+ 37.Kg2 Qd3 38.Nc5+ 1-0
2020.09.29 Titled Tuesday 29th Sept
1856928 Ritvin, S (2245) WFM Torres, C (1884) 1-0
1.d4 e6 2.c4 Nf6 3.Nc3 d5 4.Bg5 Be7 5.e3 O-O 6.Nf3 b6 7.Rc1 Bb7 8.Bxf6 Bxf6 9.cxd5 exd5 10.Bd3 c5 11.O-O Nc6 12.dxc5 bxc5 13.Na4 c4 14.Bb1 Qa5 15.b3 cxb3 16.axb3 Rfd8 17.Rc5 Qb4 18.Rxd5 Na5 19.Qd3 Bxd5 20.Qxh7+ Kf8 21.Nd4 Bxd4 22.Qh8+ Ke7 23.Qh4+ f6 24.exd4 Nxb3 25.Qg3 Qxa4 26.Qxg7+ Kd6 27.Qxf6+ Kc7 28.Bf5 Qxd4 29.Qe7+ Kb6 30.Rb1 Re8 31.Qd6+ Kb7 32.h3 1-0
2020.09.29 Titled Tuesday 29th Sept
1857967 IM Rathanvel, V (2445) Ritvin, S (2245) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 O-O 8.Bd3 f5 9.exf6 Rxf6 10.Bg5 Nd7 11.Qh4 h6 12.Bxf6 Nxf6 13.Nf3 c4 14.Be2 Qa5 15.O-O Qxc3 16.Ra2 Bd7 17.Qf4 Nf5 18.g4 Ne7 19.g5 hxg5 20.Qxg5 Nf5 21.Kh1 Nxd4 22.Rg1 Ne8 23.Qh5 Nf6 24.Qg6 Ne8 25.Ng5 Nf5 26.Qf7+ Kh8 27.Qxd7 1-0
2020.09.15 Titled Tuesday 15th Sept
1872148 FM Zhou, Qiyu (2229) Ritvin, S (2245) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f4 b5 8.a3 Bb7 9.Bd3 Nc6 10.O-O d5 11.e5 Bc5 12.Nce2 Ng4 13.Qd2 Nxe3 14.Qxe3 b4 15.c3 bxc3 16.bxc3 a5 17.Kh1 Ba6 18.Bxa6 Rxa6 19.Qg3 g6 20.a4 Bxd4 21.cxd4 O-O 22.Qg4 Rb6 23.f5 h5 24.Qg3 exf5 25.Rxf5 Rb2 26.Rf6 Ne7 27.Nf4 Qb8 28.Rg1 Rb1 29.h4 Rxg1+ 30.Kxg1 Qb4 31.Nxh5 Qxd4+ 32.Kh1 Qd1+ 33.Kh2 Qxh5 34.Ra6 Nf5 35.Qh3 Qxh4 36.Qxh4 Nxh4 37.Rxa5 Rd8 38.Rc5 d4 39.Rc1 Nf5 40.Kg1 Ra8 41.Rc4 d3 42.Kf2 d2 43.Ke2 d1=Q+ 44.Kxd1 Ne3+ 0-1
2020.09.15 Titled Tuesday 15th Sept
1872517 Ritvin, S (2245) FM Sorokin, Aleksey (2521) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.e3 O-O 7.Bc4 e6 8.O-O b6 9.a4 Nc6 10.Bb5 Ncb4 11.Nxd5 exd5 12.a5 Bf5 13.Bd2 c5 14.Bxb4 cxb4 15.a6 Rc8 16.Rc1 Qd6 17.Qb3 h5 18.Bd3 Bg4 19.Nd2 Bd7 20.Be2 b5 21.Bf3 Rc4 22.Ra1 Rfc8 23.Nxc4 dxc4 24.Qd1 b3 25.Bb7 Rc7 26.Rc1 b4 27.f4 Bb5 28.Rf2 Bxa6 29.Bxa6 Qxa6 30.f5 Bh6 31.Qf3 c3 32.fxg6 Qxg6 33.Qa8+ Kh7 34.Re1 c2 0-1
2020.09.15 Titled Tuesday 15th Sept
1871778 Ritvin, S (2245) GM Grachev, B (2612) 0-1
1.d4 d5 2.c4 e6 3.Nc3 a6 4.Nf3 Nf6 5.cxd5 exd5 6.Bg5 Be6 7.e3 Nbd7 8.Bd3 h6 9.Bh4 g5 10.Bg3 Nh5 11.Qc2 c6 12.O-O Nxg3 13.hxg3 Bg7 14.b4 h5 15.a4 h4 16.b5 h3 17.Rfc1 hxg2 18.Bf5 Qf6 19.e4 Bxf5 20.exf5 Qh6 21.Nh4 gxh4 22.Kxg2 hxg3 23.Rh1 Qg5 24.Rae1+ Kf8 25.fxg3 Rxh1 26.Rxh1 Re8 27.bxc6 bxc6 28.Ne2 Qe3 29.Nf4 Qe4+ 0-1
2020.09.15 Titled Tuesday 15th Sept
1872372 Ritvin, S (2245) CM Turincio Garcia, Sergio (2155) 1-0
1.d4 Nf6 2.c4 e5 3.Nf3 exd4 4.Nxd4 Nc6 5.Nxc6 bxc6 6.e3 Bd6 7.Be2 O-O 8.O-O Re8 9.Nc3 Rb8 10.b3 c5 11.Bb2 Bb7 12.Nb5 Be5 13.Bxe5 Rxe5 14.Bf3 a6 15.Nc3 Bxf3 16.Qxf3 d6 17.Rfd1 Qe8 18.h3 Ne4 19.Nxe4 Rxe4 20.Rd5 g6 21.Qd1 a5 22.Rb1 a4 23.Rd3 Rb6 24.Qc2 Re6 25.bxa4 Rxb1+ 26.Qxb1 Qxa4 27.Qb3 Qa5 28.Rd1 Re4 29.a4 h5 30.Ra1 Re6 31.Qb5 Qd2 32.a5 Rf6 33.Rf1 Qa2 34.a6 Kg7 35.Qb7 d5 36.Qxd5 Rxa6 37.Qxc5 Qa5 38.Qd4+ Kh7 39.c5 Rc6 40.Rc1 Re6 41.Rb1 c6 42.Rb8 Qe1+ 43.Kh2 f6 44.Qd7+ 1-0
2020.08.18 Titled Tue 18th Aug
1895691 FM Ponikarovsky, A (1939) Ritvin, S (2245) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nc6 5.c4 Nf6 6.Nc3 Be7 7.cxd5 Nxd5 8.Be2 Be6 9.O-O O-O 10.Be3 Bf6 11.Qd2 Re8 12.Rac1 Bg4 13.h3 Bh5 14.Nxd5 Qxd5 15.Rc5 Bxf3 16.Rxd5 Bxd5 17.b3 Rad8 18.Rd1 Be6 19.Bb5 Rd6 20.Bxc6 bxc6 21.Qa5 Red8 22.Qxc7 h6 23.Qxa7 R8d7 24.Qc5 Rd8 25.Rd3 Bd5 26.a4 Be7 27.Qc3 Rg6 28.g3 h5 29.Bf4 h4 30.a5 hxg3 31.Rxg3 Rxg3+ 32.Bxg3 Ra8 33.b4 f6 34.Bc7 Kf7 35.Bb6 Bd6 36.Bc5 Bf4 37.Qd3 Re8 38.Kf1 Be4 39.Qa6 Bf3 40.Qc4+ Bd5 41.Qc2 Be4 42.Qd1 Bd5 43.Kg1 f5 44.Qh5+ g6 45.Qd1 Ra8 46.h4 g5 47.h5 g4 48.Qe2 Re8 49.Qd1 Ra8 50.Qb1 Kf6 51.b5 Rh8 52.Qe1 Be4 53.f3 gxf3 54.Qh4+ Bg5 55.Be7+ Kxe7 56.Qxg5+ Ke6 57.Qg6+ Kd5 58.Qf7+ Kxd4 59.Qf6+ Ke3 60.Qc3+ Kf4 61.Qxh8 1-0
2020.08.18 Titled Tue 18th Aug
1896972 Ritvin, S (2245) IM Mendonca, Leon Luke (2472) 0-1
1.e4 g6 2.d4 Bg7 3.c4 c5 4.Nf3 cxd4 5.Nxd4 Nc6 6.Be3 Nf6 7.Nc3 Ng4 8.Qxg4 Nxd4 9.Qd1 Nc6 10.Bd3 O-O 11.Rc1 d6 12.Qd2 Be6 13.O-O Ne5 14.b3 Nxd3 15.Qxd3 a6 16.f4 f5 17.exf5 Bxf5 18.Qd5+ Kh8 19.Qxb7 Qa5 20.Na4 Rab8 21.Qd5 Qxd5 22.cxd5 Rb5 23.Rfd1 Be4 24.Nc3 Bxc3 25.Rxc3 Rxd5 26.Rxd5 Bxd5 27.Rc7 Re8 28.Ra7 Kg8 29.Rxa6 Rc8 30.Ra7 Kf7 31.Ra5 Ke6 32.g4 Rc2 33.h3 Re2 34.Bd4 Be4 35.b4 Rg2+ 36.Kf1 Rd2 37.Be3 Rb2 38.a3 Bg2+ 39.Ke1 Bxh3 40.g5 Bg2 41.b5 Kf5 42.b6+ Ke4 43.Bd2 Kd3 44.Bb4 Ke3 45.Kd1 Be4 46.Bc5+ dxc5 47.Rxc5 Rxb6 0-1
2020.08.18 Titled Tue 18th Aug
1895453 Ritvin, S (2245) IM Molina, Rob (2434) 0-1
1.e4 c6 2.Nc3 d5 3.d3 g6 4.Qf3 Bg7 5.Bd2 Nf6 6.O-O-O Bg4 7.Qg3 Bxd1 8.Kxd1 e6 9.f4 dxe4 10.dxe4 Nbd7 11.Kc1 Nc5 12.Qe3 b6 13.h3 Qd7 14.g4 O-O-O 15.Bg2 Qd4 16.Qe1 Rhe8 17.Nf3 Qd7 18.Ne5 Qc7 19.Be3 Nb7 20.g5 Ng8 21.Nf3 Ne7 22.h4 h5 23.Ng1 Na5 24.Nge2 Nc4 25.Bf2 e5 26.f5 Bf8 27.f6 Ng8 28.Nb1 Kb7 29.Qc3 b5 30.a4 Nh6 31.b3 Ng4 32.Bg1 Nb6 33.axb5 cxb5 34.Qa5 a6 35.Nbc3 Bc5 36.Nd5 Nxd5 37.Qxc7+ Nxc7 38.Bxc5 Ne6 39.Be7 Rd7 40.Nc3 Nf4 41.Bf3 Rexe7 42.fxe7 Rxe7 43.Bxg4 hxg4 44.Rg1 b4 45.Nd5 Ne2+ 46.Kd1 Nxg1 47.Nxe7 Nf3 48.Nd5 Nxh4 49.Nf6 g3 50.Ke2 Kc7 51.Ng4 Kd6 52.Ne3 a5 53.Nd5 g2 54.Kf2 Nf3 55.Kxg2 Nxg5 56.Nf6 Ke6 57.Ne8 Nxe4 58.Nc7+ Kd7 59.Nb5 Kc6 60.Na7+ Kb6 61.Nc8+ Kc7 62.Ne7 Nf6 63.Kf3 Kd7 0-1
2020.08.18 Titled Tue 18th Aug
1895048 Ritvin, S (2245) GM Obregon, A (2525) 1-0
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.O-O Nxe4 6.Re1 d5 7.Nc3 dxc4 8.Rxe4+ Be7 9.Nxd4 O-O 10.Bf4 Bd7 11.Nd5 Bd6 12.Bxd6 cxd6 13.Nb5 Bf5 14.Rxc4 a6 15.Nd4 Ne5 16.Rb4 Be6 17.Nf4 Qd7 18.Qe2 Rac8 19.Rd1 Bc4 20.Qe4 a5 21.Rxb7 Qg4 22.f3 Qg5 23.b3 Rfe8 24.bxc4 Rxc4 25.Nd3 g6 26.Nxe5 dxe5 27.Qd5 1-0
2020.08.18 Titled Tue 18th Aug
1896840 GM Goryachkina, A (2582) Ritvin, S (2245) 1-0
1.e4 e6 2.d4 d5 3.exd5 exd5 4.Bd3 Nc6 5.c3 Bd6 6.Qf3 Nge7 7.Ne2 Be6 8.Bf4 O-O 9.O-O Re8 10.Nd2 Ng6 11.Bxd6 Qxd6 12.Qh5 Nce7 13.h3 h6 14.f4 f5 15.Rae1 Bf7 16.Qf3 Qf6 17.Ng3 Nh4 18.Qf2 c6 19.Re5 Neg6 20.Nh5 Qd8 21.Rxe8+ Bxe8 22.g3 Ne7 23.Nxg7 Kxg7 24.gxh4 Bd7 25.Kh2 Kh7 26.Nf3 Ng6 27.Ne5 Be6 28.h5 Nf8 29.Rg1 Qf6 30.Rg3 Rc8 31.Qg2 Rc7 32.Nf3 Rg7 33.Rxg7+ Qxg7 34.Qxg7+ Kxg7 35.Kg3 Kf6 36.Ne5 Bc8 37.Kf3 Ne6 38.Ke3 Ng7 39.Be2 Be6 40.b3 Bc8 41.Bf3 Be6 42.c4 Ne8 43.c5 Ng7 44.b4 Bf7 45.a4 Bxh5 46.Bxh5 Nxh5 47.b5 cxb5 48.axb5 Ke7 49.c6 b6 50.Nf7 Ng7 51.Nxh6 a6 52.bxa6 Ne6 53.a7 Nc7 54.Nxf5+ Ke6 55.Ng7+ Ke7 56.h4 Kf7 57.Nf5 Ke6 58.Ng3 1-0
2020.08.18 Titled Tue 18th Aug
1896593 Ritvin, S (2245) GM Williams, Si1 (2464) 1-0
1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7 4.Be3 e5 5.h3 c6 6.a4 Be7 7.g4 O-O 8.Bg2 Re8 9.Nge2 Nf8 10.O-O Ng6 11.Qd2 d5 12.exd5 Nxd5 13.Nxd5 cxd5 14.dxe5 Nh4 15.Qxd5 Nxg2 16.Qxd8 Bxd8 17.Kxg2 Rxe5 18.Rfe1 b6 19.Nc3 Bb7+ 20.Kg3 Bf6 21.Rad1 h5 22.f4 Re7 23.Bd2 Rd7 24.g5 Bd4 25.Be3 Rad8 26.Bxd4 Rxd4 27.Rxd4 Rxd4 28.Re7 Bc6 29.Rc7 h4+ 30.Kxh4 Bh1 31.Kg3 Rd2 32.f5 Rxc2 33.Rxa7 Rxb2 34.h4 Kh7 35.Kf4 Rf2+ 36.Ke5 Rc2 37.Nb5 Rc5+ 38.Kf4 Rc4+ 39.Kg3 Bd5 40.Nd6 Rc3+ 41.Kf4 Ra3 42.Nxf7 Bxf7 43.Rxf7 Rxa4+ 44.Kg3 b5 45.f6 Kg6 46.Rxg7+ Kh5 47.Rh7+ Kg6 48.Rb7 Ra3+ 49.Kf4 Ra4+ 50.Ke5 Rxh4 51.Rg7+ Kh5 52.f7 1-0
2020.08.18 Titled Tue 18th Aug
1896383 WFM Skuhala, B (2089) Ritvin, S (2245) 0-1
1.e4 e6 2.d4 d5 3.e5 c5 4.c3 Qb6 5.a3 Bd7 6.Nf3 cxd4 7.cxd4 Bb5 8.Bxb5+ Qxb5 9.Nc3 Qc4 10.Qe2 Qxe2+ 11.Kxe2 Nc6 12.Be3 f6 13.exf6 gxf6 14.b4 Bd6 15.Nb5 Kd7 16.Nxd6 Kxd6 17.Rhe1 Nge7 18.Kd3 a6 19.Bf4+ Kd7 20.Re2 Ng6 21.Bg3 Rhe8 22.Rae1 Re7 23.h4 h5 24.Nd2 e5 25.Nb3 e4+ 26.Kd2 f5 27.f3 f4 28.Bh2 e3+ 29.Kd3 Rf8 30.Nc5+ Kc8 31.g3 b6 32.Nxa6 Kb7 33.b5 Nce5+ 34.dxe5 Nxe5+ 35.Kc2 Rc8+ 36.Kb3 Nxf3 37.gxf4 Nxe1 38.Rxe1 d4 39.Nb4 Rc3+ 40.Kb2 Rc5 41.f5 Rxf5 42.Bg1 Rxb5 43.Kc2 Re4 44.Kd3 Rxh4 45.Rf1 Rg5 46.Rf7+ Kc8 47.Rf8+ Kd7 48.Rf7+ Ke8 49.Rf1 Rh1 50.Kxd4 Rhxg1 51.Rf3 R1g3 52.Rf6 h4 53.Nd3 Rh5 54.Nf4 Rh8 55.Ne2 Rg4+ 56.Kxe3 h3 57.Kf3 h2 58.Re6+ Kd7 0-1
2020.08.18 Titled Tue 18th Aug
1895890 Ritvin, S (2245) CM Gopal, K (2022) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O b5 9.f3 Bb7 10.Kb1 Nbd7 11.g4 d5 12.exd5 Nxd5 13.Bxe7 Qxe7 14.Bg2 O-O 15.Nxd5 Bxd5 16.f4 Nb6 17.Rhe1 Nc4 18.Qf2 Qb4 19.c3 Qxb2+ 20.Qxb2 Nxb2 21.Bxd5 Nxd1 22.Bxa8 Nxc3+ 23.Kc2 Na4 24.Bf3 Rc8+ 25.Kd2 Nb2 26.Be2 Rd8 27.Ke3 Na4 28.Rc1 Nb6 29.Nc6 Nd5+ 30.Kf3 Rd6 31.Ne5 g6 32.Rc6 Rd8 33.Rxa6 Nc3 34.Ra7 Rd2 35.Bf1 Rd1 36.Bg2 Rd2 37.Nxf7 Nd1 38.Ng5 Rf2+ 39.Kg3 Re2 40.Nxh7 Ne3 41.Nf6+ Kf8 42.Be4 Nf1+ 43.Kf3 Rxh2 44.Bxg6 Nd2+ 45.Ke3 Nc4+ 46.Kd4 1-0
2020.08.18 Titled Tue 18th Aug
1896159 FM Miranda, Rafael (2284) Ritvin, S (2245) 1-0
1.e4 e6 2.d4 d5 3.Bd3 dxe4 4.Bxe4 Nf6 5.Bf3 c6 6.Ne2 Bd6 7.c4 h6 8.Nbc3 O-O 9.O-O e5 10.dxe5 Bxe5 11.Be3 Bf5 12.Nd4 Bg6 13.h3 Nbd7 14.Re1 Re8 15.Qd2 Qc7 16.Rad1 Rad8 17.Qc1 Nc5 18.Nxc6 Nd3 19.Rxd3 Rxd3 20.Nb5 Qd7 21.Nb4 Rxe3 22.Rxe3 a6 23.Nc3 Qd6 24.Nbd5 Rc8 25.Qe1 Re8 26.c5 Qb8 27.Nxf6+ gxf6 28.Nd5 Rd8 29.b4 Kg7 30.g3 Bf5 31.Kg2 Be6 32.Rd3 Qc8 33.h4 Bf5 34.Rd1 Be6 35.a3 a5 36.Nb6 Qc7 37.Rxd8 Qxd8 38.Bxb7 axb4 39.axb4 Qd3 40.Be4 Qb3 41.c6 Bc3 42.Qb1 Bb2 43.c7 Qxb4 44.c8=Q Bxc8 45.Nxc8 Qc4 46.Qxb2 Qxe4+ 47.Kh2 Qf5 48.Nd6 1-0
2020.08.11 Titled Tue 11th Aug
1901086 Ritvin, S (2245) GM Wagner, De (2581) 1-0
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.Nf3 d6 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Be3 f5 11.f3 f4 12.Bf2 g5 13.a4 a5 14.Nd3 b6 15.b4 Kh8 16.Nb5 Rg8 17.bxa5 Rxa5 18.Be1 Ra8 19.a5 Bf6 20.axb6 Rxa1 21.bxc7 Rxd1 22.cxd8=Q Rf8 23.Qxf8+ 1-0
2020.08.11 Titled Tue 11th Aug
1900590 Ritvin, S (2245) GM Fawzy, Adham (2467) 0-1
1.d4 c5 2.e3 cxd4 3.exd4 d5 4.Nf3 Nc6 5.Be2 Nf6 6.O-O Bf5 7.c3 e6 8.Bf4 h6 9.Nbd2 Bd6 10.Bxd6 Qxd6 11.Re1 O-O 12.Bf1 Rfe8 13.Ne5 a6 14.a4 Rac8 15.Qb3 Na5 16.Qd1 Qb6 17.b4 Nc6 18.a5 Qc7 19.Nxc6 Qxc6 20.Re3 Qd6 21.Nb3 Ng4 22.Rg3 Rxc3 23.Nc5 Rxg3 24.hxg3 Re7 25.Bd3 Nf6 26.Bxf5 exf5 27.Qf3 g6 28.Rb1 Qc6 29.Qf4 Kg7 30.f3 Nh5 31.Qb8 Qf6 32.Rd1 f4 33.gxf4 Nxf4 34.Nxb7 Qg5 35.g4 h5 36.Nd6 hxg4 37.Ne8+ Rxe8 38.Qxe8 gxf3+ 39.Kf2 Qg2+ 40.Ke1 f2+ 0-1
2020.08.11 Titled Tue 11th Aug
1900421 Ritvin, S (2245) IM Vastrukhin, O (2401) 1/2-1/2
1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.e3 Nf6 5.Nf3 O-O 6.Be2 cxd4 7.Nxd4 d5 8.O-O Nc6 9.Nxc6 bxc6 10.Bd2 Rb8 11.b3 Ba6 12.Rc1 dxc4 13.Bxc4 Bxc4 14.bxc4 Qd3 15.Qc2 Rfd8 16.Rfd1 Qxc4 17.Na4 Qxc2 18.Rxc2 Ne4 19.f3 Nxd2 20.Rcxd2 Rxd2 21.Rxd2 Be5 22.Rd7 Rb1+ 23.Kf2 Ra1 24.Rd2 h5 25.f4 Bd6 26.Rc2 Kg7 27.Nc3 a5 28.Ne4 Bb4 29.Kf3 c5 30.Nxc5 Bxc5 31.Rxc5 Rxa2 32.Rc7 Kf6 33.Ra7 a4 34.g3 a3 35.e4 Ra1 36.e5+ Ke6 37.Ra6+ Kd5 38.Ra7 a2 39.Kg2 Ke4 40.h4 Kf5 41.Kh2 Kg4 42.Kg2 e6 43.Ra4 Rb1 44.Rxa2 Rb3 45.Ra7 Rxg3+ 46.Kh2 Rf3 47.Rxf7 Rxf4 48.Rf6 Rf5 49.Rxg6+ Kxh4 50.Rxe6 Kg5 51.Re8 Kg6 52.Kh3 Kf7 53.Ra8 Rxe5 54.Kh4 Re8 55.Rxe8 Kxe8 56.Kxh5 1/2-1/2
2020.08.11 Titled Tue 11th Aug
1901558 IM Gusarov, G (2354) Ritvin, S (2245) 1-0
1.d4 e6 2.Nf3 Nf6 3.c4 d5 4.g3 c5 5.cxd5 Nxd5 6.Bg2 Be7 7.O-O O-O 8.Nc3 Nxc3 9.bxc3 Nd7 10.Rb1 Qc7 11.Bf4 Bd6 12.Bxd6 Qxd6 13.e4 Rb8 14.e5 Qc7 15.Qd3 Rd8 16.Ng5 Nf8 17.Qc4 b6 18.dxc5 Qxe5 19.c6 Qc7 20.h4 h6 21.Nf3 Ng6 22.Nd4 a6 23.Rfe1 e5 24.h5 Nf8 25.Nf3 b5 26.Qc5 f6 27.c4 Bf5 28.Rbd1 Ne6 29.Qa3 bxc4 30.Rxd8+ Nxd8 31.Qxa6 Qxc6 32.Qxc6 Nxc6 33.Nh4 Bd7 34.Bd5+ Kf8 35.Ng6+ Ke8 36.Bxc4 Nd4 37.Bd5 Be6 38.Bxe6 Nf3+ 39.Kf1 Nxe1 40.Kxe1 Rb1+ 41.Ke2 Rb2+ 42.Kf3 Rb6 43.Bb3 Rb4 44.g4 Rd4 45.Kg3 Rd3+ 46.Kg2 Rd4 47.Kf3 Rd3+ 48.Ke2 Rd4 49.f3 Rb4 50.Ke3 Rb6 51.Nh4 Rb4 52.Nf5 Kf8 53.Nd6 Rb6 54.Nc4 Rb7 55.Ke4 Rb5 56.Nd6 Rb4+ 57.Bc4 Rb2 58.Nf5 Rc2 59.Bb3 Rc3 60.f4 exf4 61.Kxf4 Rc1 62.Nh4 Rf1+ 63.Kg3 Ke7 64.Nf5+ Kf8 65.Nd4 Rg1+ 66.Kf3 Rf1+ 67.Kg2 Re1 68.Kf2 Rc1 69.Ne6+ Kg8 70.Kf3 Kh8 71.Nf4 Rc3+ 72.Ke4 Rg3 73.Ng6+ Kh7 74.Kf4 Rg1 75.Bf7 f5 76.Kxf5 Rf1+ 77.Ke6 Re1+ 78.Kd7 Re7+ 79.Nxe7 1-0
2020.08.04 Titled Tue 4th Aug 10am
1907000 Ritvin, S (2245) IM Aliavdin, N (2315) 0-1
1.d4 Nf6 2.c4 c5 3.e3 g6 4.Nc3 Bg7 5.Nf3 O-O 6.Be2 cxd4 7.exd4 d5 8.O-O Nc6 9.Bg5 dxc4 10.Bxc4 Bg4 11.d5 Ne5 12.Be2 Bxf3 13.Bxf3 Rc8 14.Re1 Nxf3+ 15.Qxf3 Re8 16.Rad1 h6 17.Be3 Qa5 18.h3 b5 19.a3 b4 20.axb4 Qxb4 21.Re2 a5 22.Red2 Rc4 23.Bd4 a4 24.Be5 Nd7 25.Bxg7 Kxg7 26.d6 e6 27.Qe3 Rec8 28.Ne2 Qc5 29.Nd4 e5 30.Nf3 Qxe3 31.fxe3 f5 32.Rd5 Kf6 33.Ra5 Ke6 34.Ra7 Rc1 35.Rxc1 Rxc1+ 36.Kh2 Rc4 37.Kg3 g5 38.Nd2 Rb4 39.e4 fxe4 40.Kf2 Rxb2 41.Ke3 Nf6 42.Ra6 Nd5+ 43.Kxe4 Rxd2 44.d7+ Kxd7 45.Kxe5 Nc3 46.Rxh6 a3 47.Rh7+ Kc6 48.Ra7 a2 49.g4 Rd1 50.Ra6+ Kb5 0-1
2020.08.04 Titled Tue 4th Aug 10am
1907829 Ritvin, S (2245) IM Gelman, A (2403) 1-0
1.d4 Nf6 2.c4 c5 3.e3 d6 4.Nf3 Nbd7 5.Nc3 a6 6.Be2 e6 7.O-O b6 8.a3 Bb7 9.b4 Qc7 10.Rb1 Be7 11.Qb3 Rb8 12.Rd1 O-O 13.Bb2 Rfd8 14.Bd3 Bxf3 15.gxf3 cxd4 16.exd4 g6 17.Rbc1 Nh5 18.Ne2 Bg5 19.Rc2 Ndf6 20.Qa4 Qb7 21.d5 exd5 22.cxd5 Qxd5 23.Qc6 Qe6 24.Nd4 Qh3 25.Bf1 Qh4 26.Ne2 Bf4 27.Ng3 Be5 28.Bxe5 dxe5 29.Rxd8+ Rxd8 30.Qxb6 Rd1 31.Qb8+ Kg7 32.Qxe5 Nf4 33.Rc4 Rxf1+ 34.Kxf1 Qh3+ 35.Ke1 Nd5 36.Rd4 Qc8 37.Ne2 Qc6 38.a4 Qxa4 39.Rxd5 Qxb4+ 40.Rd2 Qb1+ 41.Rd1 Qb4+ 42.Qc3 Qh4 43.Rd6 Qxh2 44.Qxf6+ Kh6 45.Qf4+ Qxf4 46.Nxf4 a5 47.Ra6 1-0
2020.08.04 Titled Tue 4th Aug 10am
1907126 WGM Voit, Daria (2343) Ritvin, S (2245) 1-0
1.d4 e6 2.Nf3 Nf6 3.c4 b6 4.g3 Bb4+ 5.Bd2 Be7 6.Bg2 Bb7 7.Nc3 O-O 8.Qc2 d5 9.Ne5 c5 10.dxc5 bxc5 11.cxd5 Nxd5 12.O-O Nb4 13.Qc1 Bxg2 14.Kxg2 Bf6 15.Nf3 N8c6 16.a3 Nd5 17.Ne4 Nd4 18.Qc4 Nxf3 19.exf3 Bxb2 20.Ra2 Bd4 21.Nxc5 e5 22.Nb3 Rc8 23.Qe2 Nc3 24.Bxc3 Rxc3 25.Nxd4 exd4 26.Rd1 Qd5 27.Rad2 Rxa3 28.Rxd4 Qa5 29.Qe7 Rc3 30.Rd8 Rc8 31.Qxf8# 1-0
2020.08.04 Titled Tue 4th Aug 10am
1907911 FM Peyrer, Konstantin (2247) Ritvin, S (2245) 1-0
1.d4 e6 2.Bf4 c5 3.e3 Qb6 4.Nc3 Qxb2 5.Nb5 Na6 6.a3 cxd4 7.exd4 Nf6 8.Bc4 d5 9.Bb3 Bd7 10.Rb1 Qxb1 11.Qxb1 Bxb5 12.Bxd5 Nxd5 13.Qxb5+ Kd8 14.Qxb7 Nac7 15.Bxc7+ Nxc7 16.Nf3 Bd6 17.O-O Ke7 18.c4 Rhb8 19.Qe4 Bxa3 20.Qh4+ Kf8 21.Qxh7 Ne8 22.d5 exd5 23.cxd5 Bb4 24.Ne5 Rb5 25.Qh8+ Ke7 26.Nc6+ Kd6 27.Nxb4 Rxb4 28.Qf8+ 1-0
2020.08.04 Titled Tue 4th Aug 10am
1906635 FM Bernotas, A (2366) Ritvin, S (2245) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 O-O 8.Bd3 f5 9.exf6 Rxf6 10.Qd1 c4 11.Be2 Bd7 12.f4 Be8 13.Nf3 Bh5 14.Ne5 Bxe2 15.Qxe2 Nd7 16.O-O Nxe5 17.dxe5 Rf7 18.Be3 Qa5 19.Bd4 Nc6 20.Qe3 b6 21.a4 Rc8 22.g4 Nxd4 23.cxd4 Qb4 24.f5 Rcf8 25.c3 Qe7 26.fxe6 Qxe6 27.h3 Qg6 28.Rxf7 Rxf7 29.Rf1 Rxf1+ 30.Kxf1 Kf8 31.Qf4+ Ke7 32.Qf5 Qh6 33.Qf3 Qc1+ 34.Kg2 Qd2+ 35.Kg3 h6 36.Qxd5 Qxc3+ 37.Kh4 Qc1 38.Qd6+ Ke8 39.Qg6+ Kf8 40.Qf5+ Ke7 41.Kg3 Qg1+ 42.Kf3 Qf1+ 43.Ke4 Qd3+ 44.Kd5 Qxf5 45.gxf5 c3 46.f6+ gxf6 47.exf6+ Kxf6 0-1
2020.08.04 Titled Tue 4th Aug 10am
1908444 Ritvin, S (2245) GM Gurevich, D (2399) 1-0
1.d4 Nf6 2.c4 a6 3.Nc3 c5 4.dxc5 e6 5.Be3 Ng4 6.Bd2 Bxc5 7.e3 Nf6 8.Nf3 O-O 9.Be2 d5 10.O-O Nc6 11.a3 d4 12.exd4 Nxd4 13.b4 Ba7 14.Nxd4 Qxd4 15.Qc2 Qh4 16.c5 Bb8 17.h3 e5 18.Bf3 g6 19.Ne4 Nxe4 20.Qxe4 Qe7 21.Bc3 f5 22.Qc4+ Be6 23.Bd5 Bxd5 24.Qxd5+ Qf7 25.Rad1 Qxd5 26.Rxd5 e4 27.Rfd1 Bc7 28.Rd7 Rfd8 29.Rg7+ Kf8 30.Rxd8+ Bxd8 31.Rxh7 a5 32.b5 Rc8 33.Be5 Kg8 34.Rg7+ Kf8 35.Rxb7 Be7 36.Bd6 Bxd6 37.cxd6 Rc1+ 38.Kh2 Ke8 39.Ra7 f4 40.Rxa5 Rc5 41.Ra4 Rxb5 42.Rxe4+ Kd7 43.Rxf4 1-0
2020.08.04 Titled Tue 4th Aug 10am
1906149 Ritvin, S (2245) GM Lagno, Kateryna (2546) 0-1
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Nf3 Bg7 6.Qb3 Nb6 7.e3 O-O 8.Be2 c5 9.dxc5 N6d7 10.Qa3 e6 11.Bd2 Qe7 12.Na4 b6 13.Bc3 Bxc3+ 14.Qxc3 Nxc5 15.Nxc5 bxc5 16.O-O Nd7 17.Rac1 Bb7 18.Ne5 Qg5 19.Bf3 Bxf3 20.Nxf3 Qe7 21.Ne5 Rfc8 22.Rfd1 Nxe5 23.Qxe5 Rab8 24.b3 h5 25.h3 a5 26.Rc4 Rc7 27.Rdc1 Rbc8 28.g4 hxg4 29.hxg4 f6 30.Qc3 Kg7 31.g5 e5 32.Qxa5 fxg5 33.Kg2 Qe6 34.Qc3 Rh8 35.Rh1 Rcc8 36.Rxh8 Rxh8 37.Kf1 Qh3+ 38.Ke2 Qh5+ 39.Ke1 Qh1+ 40.Ke2 Qh5+ 41.Ke1 Rd8 42.Qxe5+ Kh6 43.Rd4 cxd4 44.exd4 Qh1+ 45.Kd2 Qd5 46.Qh2+ Kg7 47.Qc7+ Rd7 48.Qc3 Qxd4+ 49.Kc2 Qxc3+ 50.Kxc3 Rf7 51.b4 Rxf2 52.a4 g4 53.a5 g3 54.a6 g2 55.Kb3 g1=Q 0-1
2020.08.04 Titled Tue 4th Aug 10am
1908200 FM Reimanis, R (2421) Ritvin, S (2245) 0-1
1.d4 e6 2.c4 Nf6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.e4 Bg7 8.h3 O-O 9.Bd3 Na6 10.O-O Nc7 11.a4 Bd7 12.Bf4 Be8 13.Re1 a6 14.a5 Nb5 15.Bxb5 Bxb5 16.e5 dxe5 17.Bxe5 Re8 18.Nxb5 axb5 19.d6 Rxa5 20.Rxa5 Qxa5 21.Bxf6 Rxe1+ 22.Nxe1 Bxf6 23.Nf3 Kg7 24.b3 Qa1 25.Qxa1 Bxa1 26.Kf1 Kf8 27.Ke2 Bf6 28.Nd2 Ke8 29.Ne4 Bd4 30.g4 Kd7 31.g5 b6 32.Kd3 Be5 33.f3 Ke6 34.Ke3 Bxd6 35.Nc3 b4 36.Ne4 Be7 37.f4 b5 38.Nd2 Kd5 39.Kd3 Bd6 40.f5 gxf5 41.h4 Bf4 42.Nf3 c4+ 43.Kc2 Ke4 44.Ne1 Be5 45.h5 f4 46.g6 fxg6 47.hxg6 hxg6 48.Ng2 g5 49.Kd2 f3 50.Ne1 Bc3+ 51.Kc2 Bxe1 52.Kd1 cxb3 53.Kc1 f2 54.Kd1 f1=Q 55.Kc1 Bc3# 0-1
version 56c4d4ab39f7
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