WORLDBASE

WORLDBASE Players Kumaran, B

Stockfish
GameID: 0
FIDE Country B-Year Gender Standard Rapid Blitz
5038472 IND 1998 M 2298 2198 2198
107 games
2023.08.21 chess.com SpeedChess Q1Sw
851718 IM Ilamparthi, A R (2384) Kumaran, B (2298) 1-0
1.e4 c5 2.Nf3 Nc6 3.d3 g6 4.g3 Bg7 5.Bg2 Nf6 6.O-O O-O 7.Re1 d6 8.c3 Bg4 9.h3 Bxf3 10.Qxf3 b5 11.Qd1 b4 12.Be3 Nd7 13.e5 Ncxe5 14.f4 Rb8 15.fxe5 Bxe5 16.Kh2 bxc3 17.bxc3 Qa5 18.d4 Bf6 19.Nd2 Qxc3 20.Ne4 Qa3 21.Nxf6+ Nxf6 22.dxc5 dxc5 23.Qc1 Qd3 24.Qxc5 Rb2 25.Qxe7 Qc2 26.Rg1 Nh5 27.Bd4 Rb5 28.Rac1 Qxa2 29.Rge1 Rbb8 30.Qe5 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851466 Kumaran, B (2298) GM Mamedov, Rau (2633) 0-1
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 d6 5.O-O e5 6.Nc3 O-O 7.d3 Nc6 8.Rb1 a5 9.a3 Re8 10.b4 axb4 11.axb4 e4 12.dxe4 Nxe4 13.Nxe4 Rxe4 14.Ng5 Rd4 15.Qb3 h6 16.Nf3 Re4 17.e3 Re8 18.Bb2 Be6 19.Bxg7 Kxg7 20.Qc3+ Qf6 21.Nd4 Nxd4 22.exd4 Ra2 23.Rbe1 Rea8 24.Bxb7 R8a3 25.Qc1 Bh3 26.Bg2 Bxg2 27.Kxg2 Rf3 28.Kg1 Rfxf2 0-1
2023.08.21 chess.com SpeedChess Q1Sw
851224 Kumaran, B (2298) GM Rasulov, Vu (2549) 1-0
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Nc3 a5 11.Rd1 Na6 12.Ne5 Bxg2 13.Kxg2 Nb4 14.e4 Nd7 15.Nxd7 Qxd7 16.Bf4 c6 17.Rac1 Rfd8 18.Be5 Bd6 19.Bxd6 Qxd6 20.e5 Qe7 21.Ne4 Rd5 22.Nd6 Rd8 23.Qe2 R8xd6 24.exd6 Qxd6 25.Rc5 h6 26.Rxd5 Qxd5+ 27.Qf3 Qa2 28.b3 Nd5 29.Rc1 Qd2 30.Rc5 g5 31.Qe4 Kg7 32.Qe5+ Kg6 33.h4 g4 34.h5+ Kh7 35.Qe4+ Kh8 36.Kg1 Qd1+ 37.Kh2 Nf6 38.Qf4 Kg7 39.Rxa5 Qxb3 40.Ra7 Qb6 41.Ra8 Qb2 42.Ra5 Qe2 43.Rg5+ hxg5 44.Qxg5+ Kh7 45.Qxf6 Qf3 46.Qxf3 gxf3 47.g4 Kh6 48.Kg3 Kg5 49.Kxf3 f5 50.gxf5 exf5 51.Kg3 Kxh5 52.Kf4 Kg6 53.Ke5 Kg5 54.a5 f4 55.f3 Kg6 56.Kxf4 Kf6 57.Ke4 Ke6 58.f4 Kd6 59.f5 Ke7 60.Ke5 Kf7 61.Kd6 Kf6 62.Kc7 Kxf5 63.Kxb7 c5 64.dxc5 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851526 GM Durarbayli, Vasif (2631) Kumaran, B (2298) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 cxd4 8.cxd4 d5 9.e5 Ne4 10.Be3 Qb6 11.Bxc6 bxc6 12.Qc1 Rb8 13.b3 f6 14.Nc3 Bg4 15.Nxe4 dxe4 16.Nd2 fxe5 17.d5 Qb5 18.Qxc6 Rfc8 19.Qxb5 Rxb5 20.Bxa7 Rxd5 21.Nxe4 Rc2 22.Be3 Bf5 23.f3 Rd3 24.b4 Ra3 25.b5 Raxa2 26.Rxa2 Rxa2 27.Rb1 Bxe4 28.fxe4 Ra8 29.b6 Rb8 30.b7 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851785 IM Plazuelo Pascual, Juan (2454) Kumaran, B (2298) 1-0
1.e4 c5 2.Nc3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.f4 Nf6 7.Nf3 O-O 8.O-O b6 9.Qe1 Bg4 10.Ne5 Qc7 11.Qh4 Bc8 12.h3 Nd7 13.Nf3 f6 14.Qf2 e5 15.f5 Rd8 16.Qh4 Nf8 17.g4 a5 18.g5 Qe7 19.gxf6 Bxf6 20.Bg5 Bxg5 21.Nxg5 Rd6 22.Kh2 Ra7 23.Rg1 Kh8 24.Raf1 Qg7 25.Qf2 Rf6 26.Qg3 gxf5 27.Qxe5 Rg6 28.Qb8 Qc7+ 29.Qxc7 Rxc7 30.exf5 Rf6 31.Nce4 Rxf5 32.Rxf5 Bxf5 33.Rf1 Bxe4 34.Rxf8+ Kg7 35.Ne6+ Kg6 36.Nxc7 Bf5 37.Rb8 b5 38.Na6 c4 39.dxc4 bxc4 40.c3 Kg5 41.Rb6 Be4 42.Nb8 Kf4 43.Nxc6 Ke3 44.Nxa5 Kd3 45.Nxc4 Kxc4 46.Rb4+ Kd3 47.Rxe4 Kxe4 48.a4 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851275 GM Ponkratov, P (2582) Kumaran, B (2298) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qc2 c6 6.Bg2 d5 7.Nbd2 Be7 8.O-O O-O 9.b3 Nbd7 10.Bb2 Rc8 11.Rad1 Qc7 12.e4 dxe4 13.Nxe4 Nxe4 14.Qxe4 Bf6 15.h4 h6 16.Bc1 Rfd8 17.Bf4 Qb7 18.Nh2 Be7 19.Rfe1 Nf6 20.Qc2 Bb4 21.Re2 Qd7 22.Nf3 Bd6 23.Ne5 Bxe5 24.Bxe5 Qe7 25.Bf3 c5 26.Red2 cxd4 27.Rxd4 Rxd4 28.Rxd4 Rd8 29.Qd2 Rxd4 30.Qxd4 Ne8 31.Qe4 f6 32.Bc3 Qd7 33.Qa8 Qc8 34.Qxa7 b5 35.c5 Nc7 36.Ba5 Nd5 37.b4 Bb7 38.a3 Bc6 39.h5 e5 40.a4 Nc3 41.Bxc6 Qxc6 42.Qb6 Qf3 43.Qd8+ Kh7 44.Qd2 bxa4 45.Qc2+ e4 46.Bc7 Ne2+ 47.Kf1 Nd4 48.Qc4 Qh1# 0-1
2023.08.21 chess.com SpeedChess Q1Sw
851812 Kumaran, B (2298) WFM Pershina, E (2114) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 a6 7.e3 Bf5 8.Bd3 Bxd3 9.Qxd3 e6 10.O-O Bd6 11.Bg5 h6 12.Bh4 O-O 13.Rac1 Rc8 14.Na4 g5 15.Bg3 Ne4 16.Bxd6 Qxd6 17.Nb6 Rc7 18.Qc2 Re7 19.Qa4 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851069 Kumaran, B (2298) GM Sadhwani, Raunak (2624) 0-1
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O c5 6.Nc3 Nc6 7.d3 e6 8.Be3 d6 9.h3 e5 10.Qd2 Nd4 11.Bg5 Be6 12.Nxd4 exd4 13.Nd5 Bxd5 14.Bxd5 Qd7 15.Bg2 Rae8 16.e3 dxe3 17.fxe3 Re6 18.Qf2 h6 19.Bxf6 Rxf6 20.Qe2 Qe7 21.Rxf6 Bxf6 22.Rf1 Bd4 23.Be4 Be5 24.Qf3 b6 25.b3 Kg7 26.g4 Bf6 27.Kg2 Bg5 28.d4 Bf6 29.dxc5 bxc5 30.Bd5 Be5 31.Qe4 a5 32.Qc2 Qg5 33.Qe2 h5 34.e4 f6 35.Rh1 a4 36.Qf3 Rb8 37.h4 Qxg4+ 38.Qxg4 hxg4 39.Rb1 f5 40.exf5 gxf5 41.Bc6 a3 42.Bd5 Kf6 43.Rf1 f4 44.Be4 f3+ 45.Kf2 Rh8 46.Rh1 Bf4 47.h5 Kg5 48.Bg6 Be5 49.Rd1 Bd4+ 50.Kf1 g3 0-1
2023.08.21 chess.com SpeedChess Q1Sw
851609 GM Rakhmanov, Ale (2614) Kumaran, B (2298) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nf3 cxd4 6.exd4 d5 7.cxd5 Nxd5 8.Bd2 Nc6 9.Bd3 O-O 10.O-O h6 11.Qe2 Nf6 12.a3 Ba5 13.Rad1 Nxd4 14.Nxd4 Qxd4 15.Nb5 Qb6 16.b4 Bxb4 17.Bxb4 Rd8 18.Be7 Rd5 19.Bxf6 gxf6 20.Bc4 Re5 21.Qd3 a6 22.Nd6 Qa5 23.h4 Rh5 24.Qg3+ Kf8 25.Be2 Rd5 26.Rxd5 Qxd5 27.Rd1 Qe5 28.Qd3 b5 29.Qh7 Ra7 30.Qh8+ Ke7 31.Nxc8# 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851377 Kumaran, B (2298) GM Le Tuan Minh (2559) 1-0
1.Nf3 d5 2.d4 Nf6 3.c4 c6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 a6 7.e3 Bg4 8.h3 Bxf3 9.Qxf3 e6 10.Bd3 Bd6 11.Bg5 Be7 12.O-O O-O 13.Rac1 Rc8 14.Na4 Nd7 15.Bxe7 Qxe7 16.Bb1 g6 17.Qe2 Rc7 18.Nc5 Rfc8 19.Nxd7 Qxd7 20.Rc3 Na5 21.Rfc1 Rxc3 22.Rxc3 Rxc3 23.bxc3 Qc7 24.Qb2 Nc4 25.Qb4 b6 26.Bd3 a5 27.Qb3 Nd6 28.a4 Kg7 29.Kf1 h5 30.h4 Ne8 31.g3 Nf6 32.c4 dxc4 33.Qxc4 Qd6 34.e4 Qa3 35.Kg2 Qb2 36.Bc2 Ng4 37.d5 Qf6 38.Qe2 exd5 39.exd5 Qd4 40.Bb3 Kf8 41.Qf3 Ne5 42.Qe3 Qxe3 43.fxe3 Ke7 44.e4 Kd6 45.Kf2 Nd3+ 46.Ke3 Nc5 47.Bc2 Ke5 48.Kf3 Nb7 49.g4 hxg4+ 50.Kxg4 Nd6 51.Kg5 b5 52.axb5 Nxb5 53.Ba4 Nd6 54.Bc2 Ne8 55.h5 gxh5 56.Kxh5 Nd6 57.Kh6 Nb7 58.Kg7 f6 59.Kf7 Nc5 60.Ke7 a4 61.d6 a3 62.Bb1 Nxe4 63.d7 Nc3 64.d8=Q Nxb1 65.Qd6+ Ke4 66.Qb4+ 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851896 GM Rustemov, A (2525) Kumaran, B (2298) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.Bg5 Be7 7.Bxf6 Bxf6 8.cxd5 exd5 9.Qa4+ Nd7 10.g3 O-O 11.Bh3 Nb8 12.O-O Re8 13.Rfd1 c6 14.Rac1 Nd7 15.Qc2 Nf8 16.e3 Bc8 17.Bxc8 Rxc8 18.Qd3 Ne6 19.b4 Be7 20.Rc2 Bf8 21.Rdc1 Qd6 22.Qa6 Rc7 23.Ne5 f6 24.Nd3 Qd7 25.h4 g5 26.hxg5 Nxg5 27.Nf4 Bd6 28.Nce2 Nf3+ 29.Kg2 Ng5 30.Rh1 Qg4 31.Qd3 Qf3+ 32.Kg1 Ne4 33.Nc3 Bxf4 34.Nxe4 Rxe4 35.Qe2 Qxe2 36.Rxe2 Bd6 37.Kg2 c5 38.dxc5 bxc5 39.Rd2 cxb4 40.Rxd5 Bf8 41.axb4 Rxb4 42.Ra5 Rb2 43.Rh4 Rcc2 44.Rf4 Rc7 45.Rxf6 Bg7 46.Rf4 Bc3 47.Rg5+ Rg7 48.Rc5 Rb8 49.Rxc3 a5 50.Ra3 Ra8 51.Rfa4 Rg5 52.f4 Rb5 53.Kf3 Kf7 54.e4 h5 55.e5 Ke6 56.Rd4 Ra6 57.Rad3 a4 58.Rd6+ Rxd6 59.Rxd6+ Ke7 60.Ra6 Rb4 61.f5 Ke8 62.Ra7 Rb5 63.Kf4 Rb4+ 64.Kg5 Rg4+ 65.Kxh5 Rxg3 66.Rxa4 Re3 67.Ra5 Ke7 68.Kg5 Rg3+ 69.Kf4 Rb3 70.Ra7+ Ke8 71.f6 Rb4+ 72.Kf5 Rb1 73.Ra8+ Kd7 74.e6+ Kd6 75.Rd8+ Kc7 76.e7 1-0
2023.08.21 chess.com SpeedChess Q1Sw
851389 GM Paravyan, D (2597) Kumaran, B (2298) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Bg7 6.h3 Nf6 7.Nc3 O-O 8.Be3 b6 9.Qd2 Re8 10.Bh6 Bh8 11.e5 Nd5 12.O-O Nxc3 13.bxc3 Be6 14.Qf4 Bd5 15.Rfe1 Bxf3 16.Qxf3 Qd5 17.Qe4 Qxe4 18.Rxe4 f5 19.exf6 exf6 20.Rxe8+ Rxe8 21.Bd2 f5 22.Kf1 b5 23.a4 b4 24.Rb1 a5 25.c4 Bd4 26.Re1 Rxe1+ 27.Kxe1 Kf7 28.Ke2 Kf6 29.f3 g5 30.g4 f4 31.Be1 h6 32.h4 Ke5 33.h5 Ke6 34.Bd2 Ke5 35.Kd1 Bc3 36.Bxc3+ bxc3 37.Ke1 Kd4 38.Ke2 Ke5 39.Kf2 Kd4 40.Ke2 Ke5 41.Kf2 Kd4 42.Ke2 1/2-1/2
2023.08.21 chess.com SpeedChess Q1Sw
851147 FM Muskardin, M (2391) Kumaran, B (2298) 0-1
1.e4 c5 2.Ne2 Nc6 3.g3 g6 4.Bg2 Bg7 5.c3 d6 6.d4 e5 7.Be3 Qb6 8.dxc5 Qxb2 9.Nd2 Be6 10.Rb1 Qxa2 11.Rxb7 d5 12.exd5 Bxd5 13.Ne4 O-O-O 14.Nd6+ Rxd6 15.cxd6 Bxg2 16.Rc7+ Kd8 17.Rg1 Bf3 18.Nc1 Qd5 19.Qxd5 Bxd5 20.Nd3 Nf6 21.Nc5 Nb8 22.Nb7+ Bxb7 23.Rxb7 Nfd7 24.Bxa7 Nc6 25.Be3 Bf8 26.Ke2 Bxd6 27.Rd1 Ke7 28.c4 Ke6 29.c5 Nxc5 30.Bxc5 Bxc5 31.Rc7 Nd4+ 32.Kf1 Bd6 33.Rb7 Ra8 34.Rd2 h5 35.Kg2 Ra3 36.h4 Rc3 37.Rb6 Rc6 38.Rb7 Bc5 39.Ra2 Rd6 40.Rbb2 Nc6 41.Rc2 Bd4 42.Rd2 Bc5 43.Ra6 Rxd2 44.Rxc6+ Kd5 45.Rc7 Rxf2+ 46.Kh3 f5 47.Rd7+ Ke4 48.Rd1 Kf3 49.Rd3+ Be3 50.Ra3 Rf1 51.Kh2 f4 52.gxf4 exf4 53.Kh3 Rh1# 0-1
2023.08.21 chess.com SpeedChess Q1Sw
851676 Kumaran, B (2298) IM Makarian, Rudik (2546) 1-0
1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 c5 5.O-O Nc6 6.Nc3 d6 7.d3 h5 8.Bg5 Bd7 9.a3 Qc8 10.Re1 Bh3 11.Bh1 Kf8 12.Rb1 Ng4 13.Nd5 Nge5 14.b4 h4 15.b5 hxg3 16.fxg3 Nxf3+ 17.Bxf3 Nd4 18.Bxe7+ Kg8 19.Bxd6 Qe6 20.Bxc5 Re8 21.e3 Nxf3+ 22.Qxf3 Be5 23.d4 Bg4 24.Qf2 Bg7 25.Nc7 Qe4 26.Nxe8 Qxe8 27.d5 Rh5 28.e4 b6 29.Bd4 Bf8 30.Qf4 Qd7 31.Rf1 Be2 32.Rf2 Bxc4 33.Rc1 Bxd5 34.Rc7 Qxb5 35.exd5 Rf5 36.Qh4 Qb1+ 37.Kg2 Rh5 38.Rcxf7 1-0
2023.03.07 Titled Tue 7th Mar Early
1017106 WCM Shubenkova, Veronika (2002) Kumaran, B (2298) 1-0
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.f4 Nge7 7.Nf3 O-O 8.O-O Nd4 9.Rb1 d5 10.e5 Nec6 11.Nxd4 Nxd4 12.Ne2 Nxe2+ 13.Qxe2 b5 14.Be3 Qc7 15.g4 f6 16.exf6 Bxf6 17.f5 Kg7 18.fxe6 Bxe6 19.Bh6+ Kxh6 20.Qxe6 Be5 21.Qxd5 Bxh2+ 22.Kh1 Rad8 23.Qe6 Bf4 24.Rf3 Rfe8 25.g5+ Bxg5 26.Qh3+ Kg7 27.Rbf1 Rf8 28.Qg4 Bf6 29.Rh3 Bxb2 30.Rg1 Bd4 31.Re1 Rf4 32.Qg5 Bf6 33.Qh6+ Kg8 34.Bd5+ Rxd5 35.Re8+ Kf7 36.Qf8# 1-0
2023.03.07 Titled Tue 7th Mar Early
1016700 IM Sarkar, J (2338) Kumaran, B (2298) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 Nf6 6.Bg5 a6 7.Bxf6 gxf6 8.Nd6+ Bxd6 9.Qxd6 Qe7 10.Qd2 d6 11.Nc3 Be6 12.f4 f5 13.exf5 Bxf5 14.Nd5 Qd8 15.O-O-O Rc8 16.c3 Nd4 17.Bd3 Bxd3 18.Qxd3 Qa5 19.Nf6+ Ke7 20.Kb1 Kxf6 21.fxe5+ dxe5 22.cxd4 Rhe8 23.Qxh7 Rf8 24.dxe5+ Ke7 25.e6 Qg5 26.exf7 Rxf7 27.Rhe1+ Kf8 28.Qh8+ Qg8 29.Qh6+ Qg7 30.Qxg7+ Kxg7 31.g3 Rf2 32.Re7+ Kg6 33.Rxb7 Rcc2 34.a4 Rxh2 35.Rc1 Rcg2 36.Rc6+ Kf5 37.Rxa6 Rxg3 38.Ka2 Ke5 39.a5 Rg4 40.Ra8 Ra4+ 41.Kb3 Rhh4 42.a6 Ra5 43.a7 Rha4 44.Re8+ Kd6 45.Rd8+ Kc6 46.a8=Q Rxa8 47.Rxa8 Rxa8 48.Rb4 Rg8 49.Rc4+ Kb6 50.Rb4+ Kc6 51.Rc4+ Kb6 52.Rb4+ Kc5 53.Rc4+ Kb5 54.Rb4+ Kc6 1/2-1/2
2023.03.07 Titled Tue 7th Mar Early
1016964 Kumaran, B (2298) FM Jovic, Sta (2073) 0-1
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.d3 d5 8.cxd5 Nxd5 9.Bd2 Nxc3 10.Bxc3 Nd4 11.Rc1 Bg4 12.Bxd4 cxd4 13.Qb3 b6 14.Rc2 e5 15.Rfc1 Be6 16.Qa3 Bh6 17.Nxe5 Bxc1 18.Bxa8 Qxa8 19.Rxc1 Qd5 20.Nf3 Bg4 21.Qb3 Bxf3 22.exf3 Qxf3 23.Re1 h5 24.Qd1 Qxd1 25.Rxd1 Rc8 26.Rd2 Kg7 27.Re2 Rc1+ 28.Kg2 Rd1 29.Re7 Rxd3 30.Rxa7 Rd2 31.b3 Kf6 32.Ra6 Ke5 33.Kf3 g5 34.h3 f5 35.Kg2 g4 36.hxg4 hxg4 37.a4 d3 38.Rxb6 Rb2 39.Rb8 Kd4 40.a5 Ra2 41.b4 Kc3 42.b5 Rxa5 43.b6 Rb5 44.b7 Kd2 45.f3 Rb1 46.Kf2 Rb2 47.f4 Rb6 48.Rf8 Rxb7 49.Rxf5 Rd7 50.Ra5 Kc1 51.Rc5+ Kd1 52.f5 d2 53.Ra5 Rd3 54.Ra1+ Kc2 55.f6 d1=Q 56.Rxd1 Kxd1 0-1
2023.03.07 Titled Tue 7th Mar Early
1017313 WFM Lohani, Sujana (1743) Kumaran, B (2298) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Nbd2 Bb4 6.Qc2 O-O 7.Bg2 d5 8.cxd5 exd5 9.a3 Bd6 10.e3 c5 11.dxc5 bxc5 12.Nb1 Nc6 13.Nc3 d4 14.Na4 Re8 15.Nxc5 Qa5+ 16.b4 Nxb4 17.axb4 Qxa1 18.Nxd4 Qxd4 19.Nxa6 Rad8 20.O-O Qb6 21.Qa4 h5 22.Bb2 Ng4 23.b5 Be5 24.Bxe5 Rxe5 25.Nb4 Qxb5 26.Qxb5 Rxb5 27.Nc6 Rd7 28.Ra1 Rb2 29.Nxa7 Rxf2 30.h3 Rdd2 31.hxg4 Rxg2+ 32.Kf1 Rh2 33.Ke1 Rb2 34.Rd1 Rh1# 0-1
2017.01.25 9th Chennai Open 2017
2794318 FM Mohammed Abdul, M (2176) Kumaran, B (2303) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 d5 5.Bg5 Be7 6.e3 O-O 7.Bd3 Nbd7 8.O-O h6 9.Bh4 c5 10.Rc1 cxd4 11.exd4 dxc4 12.Bxc4 Nh5 13.Bg3 Bg5 14.Bf4 Bxf4 15.Ne4 Qh4 16.Ng3 Rd8 17.Re1 Re8 18.Qd3 Qg5 19.b4 g6 20.Re5 Qh4 21.Re2 0-1
2017.01.24 9th Chennai Open 2017
2794268 Kumaran, B (2303) Aniruddh, Aiyengar (2112) 1/2-1/2
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Ne2 O-O 6.Ng3 a6 7.Bxc6 dxc6 8.d3 Qe7 9.Nc3 Be6 10.e4 b5 11.O-O c5 12.a4 Rab8 13.axb5 axb5 14.Ra5 c6 15.Nce2 c4 16.bxc4 bxc4 17.Bxe5 Bxe5 18.Rxe5 Qc7 19.Qa1 Ra8 20.Qc3 Nd7 21.Rg5 f6 22.Nh5 g6 23.Nhf4 Bf7 24.Rg3 Qd6 25.Qd4 Qxd4 26.Nxd4 c5 27.Nb5 Ra2 28.Rc1 Rb8 29.Nc3 Ra3 30.Nfe2 Ne5 31.f4 Nc6 32.Kf2 Nb4 33.d4 cxd4 34.Nxd4 Rd8 35.Nce2 Ra2 36.Ke1 Rb2 37.Re3 h5 38.e5 fxe5 39.fxe5 Bd5 40.e6 Bxg2 41.e7 Re8 42.Nf4 Nd5 43.Nxg2 Nxe3 44.Nxe3 Rxe7 45.Kd2 Re4 46.Kc3 Rb8 47.Nxc4 Rh4 48.Nd6 Rd8 49.N4b5 Rxh2 50.Kd3 Rg2 51.c4 h4 52.Rh1 g5 53.c5 Rg3+ 54.Ke4 Rf8 55.c6 Kh7 56.c7 Rb3 57.Nd4 Rc3 58.N4b5 Rc2 1/2-1/2
2017.01.23 9th Chennai Open 2017
2794163 Kumaran, B (2303) GM Bernadskiy, V (2540) 0-1
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5 Nxd5 8.Qc2 Nc6 9.a3 Be7 10.Bd3 Nf6 11.O-O a6 12.Rd1 h6 13.Ne5 Bd7 14.Be3 Qc7 15.Nxd7 Qxd7 16.Be4 Nd5 17.Bxd5 exd5 18.Na4 Rd8 19.Nc5 Bxc5 20.Qxc5 Ne7 21.Rac1 Rc8 22.Qb6 O-O 23.Bf4 Rfe8 24.h3 Rxc1 25.Rxc1 Nc6 26.Be3 Re6 27.Qc5 Re4 28.Rc3 Qf5 29.Qb6 Qd7 30.Qc5 Re7 31.Qb6 g5 32.Rc5 Qe6 33.Qb3 Rd7 34.Bd2 Qe4 35.Qb6 Kh7 36.Rc3 Nxd4 37.Re3 Qb1+ 38.Kh2 Nc6 39.h4 Qc2 40.Be1 d4 41.Re8 gxh4 42.f3 f6 43.Re4 f5 44.Rxh4 Qe2 45.Bg3 Qe7 46.Rh3 Qg5 47.Qc5 Rg7 48.Qc2 Rg6 49.Bh4 d3 50.Qf2 Qc1 51.Qb6 d2 52.Qxb7+ Rg7 53.Qc8 Nd4 0-1
2017.01.23 9th Chennai Open 2017
2794215 Masango, S (2198) Kumaran, B (2303) 1/2-1/2
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.O-O Bg7 6.Nc3 O-O 7.d4 Ne4 8.Nxe4 Bxe4 9.Be3 d5 10.cxd5 Qxd5 11.Qc1 Nc6 12.Rd1 Rfd8 13.Ne1 Bxg2 14.Nxg2 Bxd4 15.Qc2 Qe6 16.Nf4 Qf6 17.Bxd4 Nxd4 18.Qe4 e6 19.Rd3 Nf5 20.Rad1 Kg7 21.Rd7 Kg8 22.Qc6 Rf8 23.Nd5 Qxb2 24.Nxc7 Rac8 25.e4 Ng7 26.Qd6 h5 27.h4 Qc2 28.Qf4 Qc5 29.Rc1 Qa3 30.Rcd1 a5 31.Nb5 Qa4 32.Nc7 Qb4 33.Qe5 a4 34.R1d3 Qc5 35.Qxg7+ Kxg7 36.Nxe6+ Kg8 37.Nxc5 Rxc5 38.Rb7 b5 39.Rd5 Rc2 40.Rdxb5 Rxa2 41.Ra7 a3 42.Rba5 Re8 43.Rxa3 1/2-1/2
2017.01.22 9th Chennai Open 2017
2794120 Jayakumaar, S (2211) Kumaran, B (2303) 0-1
1.e4 c5 2.Nf3 c4 3.d4 Nf6 4.Nc3 Qc7 5.a3 b6 6.Be2 Bb7 7.Be3 d6 8.O-O Nbd7 9.Rc1 Rc8 10.Qd2 Qb8 11.Rfd1 d5 12.exd5 Nxd5 13.Bf4 Qa8 14.Na4 Rc7 15.Nxb6 h5 16.h4 e5 17.Kh2 f5 18.Kg1 0-1
2017.01.21 9th Chennai Open 2017
2798447 Priyanka, Nutakki (1944) Kumaran, B (2303) 0-1
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 Qc7 6.Be3 Nf6 7.f3 Bb4 8.Qd2 d5 9.Nde2 dxe4 10.a3 Be7 11.fxe4 Nc6 12.Nc1 O-O 13.Nd3 b5 14.Be2 Bb7 15.Bf3 Rfd8 16.Qf2 Nd7 17.O-O Nce5 18.Bh5 Nf6 19.Bb6 Nxd3 20.cxd3 Qe5 21.Be2 Rf8 22.Bf3 Rac8 23.Be3 Qb8 24.Rad1 Qa8 25.Qg3 Kh8 26.Kh1 Bxa3 27.Nxb5 axb5 28.Ra1 b4 29.Bc1 Qa6 30.Rd1 Rfd8 31.Bg5 Rxd3 32.Rxd3 Qxd3 33.Bxf6 gxf6 34.Rd1 Qe3 35.bxa3 bxa3 36.e5 Rg8 37.Qh4 Qxf3 0-1
2017.01.21 9th Chennai Open 2017
2798493 Kumaran, B (2303) Singh, SV (2145) 1-0
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 a6 8.O-O-O Bd7 9.f4 b5 10.Nxc6 Bxc6 11.Qe1 Be7 12.Bd3 Nd7 13.Bxe7 Qxe7 14.Ne2 O-O 15.g4 e5 16.f5 Nc5 17.Ng3 Rfd8 18.Rf1 f6 19.g5 fxg5 20.f6 gxf6 21.h4 Kh8 22.hxg5 fxg5 23.Nf5 Qe6 24.Rh1 Rf8 25.Qe3 Bxe4 26.Rxh7+ Kxh7 27.Qh3+ Kg6 28.Qh6+ Kf7 29.Qh7+ Kf6 30.Bxe4 Nxe4 31.Rf1 Qc4 32.Qe7+ Kg6 33.Qg7+ Kh5 34.Rh1+ Kg4 35.Ne3+ Kg3 36.Nxc4 bxc4 37.Qh7 d5 38.Qh3+ Kf2 39.Rh2+ Ke1 1-0
2017.01.19 9th Chennai Open 2017
2798387 Kumaran, B (2303) Rohith, Krishna S (1790) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.O-O Nf6 5.Re1 Be7 6.c3 Bg4 7.d4 exd4 8.cxd4 O-O 9.Bxc6 bxc6 10.Nc3 Nd7 11.h3 Bh5 12.Be3 Bf6 13.Rc1 Re8 14.Kh2 Nf8 15.Qa4 Qd7 16.Nd2 Rad8 17.Ne2 c5 18.Qxd7 Nxd7 19.dxc5 Nxc5 20.Bxc5 dxc5 21.Rc2 Bg5 22.Nf1 Rxe4 23.Nfg3 Ree8 24.Nxh5 Bd2 25.Rd1 Rxe2 26.Ng3 Rxf2 27.Kg1 Re2 28.Kf1 Re3 29.Rcxd2 Rde8 30.Re2 Kf8 31.Rxe3 Rxe3 32.Rd8+ 1-0
2017.01.19 9th Chennai Open 2017
2798307 Sonkalan, Bharati (1912) Kumaran, B (2303) 1-0
1.e4 c5 2.d4 cxd4 3.c3 d3 4.Bxd3 Nc6 5.c4 g6 6.Nf3 Nf6 7.Nc3 d6 8.h3 Bg7 9.O-O O-O 10.Be3 Bd7 11.Rc1 Rc8 12.Qe2 b6 13.Rfd1 h6 14.b3 Kh7 15.Bb1 Qc7 16.Ne1 Qb7 17.f4 Ne8 18.g4 a6 19.Nf3 Nc7 20.e5 Rcd8 21.exd6 exd6 22.Ne4 Ne8 23.f5 1-0
2017.01.18 9th Chennai Open 2017
2798241 Kumaran, B (2303) Polakhare, Aryan (1754) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 Nc6 8.Be3 Ne5 9.Rc1 Neg4 10.Bg5 Bc5 11.h3 Nxf2 12.Kxf2 e5 13.Bxf6 Bxd4+ 14.Kg3 gxf6 15.Nd5 Qc6 16.b4 b6 17.Qf3 Rg8+ 18.Kh2 Rg6 19.Be2 Bb7 20.Rhf1 Qd6 21.c5 bxc5 22.bxc5 Bxc5 23.Nxf6+ Rxf6 24.Qxf6 Qxf6 25.Rxf6 Bxa3 26.Rcf1 Bxe4 27.Bf3 Bxf3 28.R6xf3 Bc5 29.Rxf7 h6 30.Rh7 Bf8 31.Rxf8+ Kxf8 1-0
2015.07.31 45th ch-IND Junior 2015
3021533 GM Karthikeyan, M2 (2509) Kumaran, B (2254) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.Ng5 O-O 7.f4 exf4 8.Bxf4 d6 9.O-O h6 10.Nf3 Be6 11.Nd5 Bxd5 12.exd5 Nb4 13.Bd2 Nbxd5 14.Nh4 Nb6 15.Nf5 Kh7 16.Qf3 d5 17.Rae1 Ng8 18.Bb3 Bf6 19.c3 g6 20.Nxh6 Nxh6 21.Qxf6 Qxf6 22.Rxf6 Nf5 23.g4 Nd7 24.Rxf5 gxf5 25.Re7 Nb6 26.Rxb7 fxg4 27.Be3 Kg6 28.Bxc5 Rfb8 29.Rc7 Rc8 30.Rxc8 Rxc8 31.Bd4 Rc6 32.a4 a5 33.Bd1 f5 34.Kf2 Nd7 35.b4 axb4 36.cxb4 Rc1 37.Ke2 Rb1 38.b5 f4 39.Kd2 f3 40.Kc2 Rb4 41.Kc3 Rb1 42.Kc2 Rb4 43.Kc3 Rb1 44.Kc2 1/2-1/2
2015.07.30 45th ch-IND Junior 2015
3021519 Kumaran, B (2254) GM Aravindh, Chithambaram VR. (2507) 1/2-1/2
1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be2 O-O 7.O-O Re8 8.f4 Nbd7 9.Bf3 Bf8 10.Re1 a5 11.Be3 Nc5 12.Bf2 Nfd7 13.Nf5 Nf6 14.Ng3 Nfd7 15.Nf5 Nf6 16.Ng3 Nfd7 1/2-1/2
2015.07.29 45th ch-IND Junior 2015
3021508 IM Akash, G (2354) Kumaran, B (2254) 0-1
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Qc7 5.d3 Nd4 6.Bc4 a6 7.Nxd4 cxd4 8.Ne2 e5 9.O-O d6 10.c3 b5 11.Bb3 dxc3 12.Nxc3 Bg4 13.Qe1 Be7 14.a4 O-O 15.axb5 axb5 16.Nxb5 Qb7 17.Rxa8 Rxa8 18.Bc4 Be6 19.Bg5 Nxe4 20.Bxe7 d5 21.Bxd5 Bxd5 22.dxe4 Bc6 23.Nd6 Qxe7 24.Nf5 Qb7 25.Qe3 g6 26.Qg5 f6 27.Qxf6 gxf5 28.Qe6+ Kh8 29.exf5 Bxg2 30.Qxe5+ Kg8 31.Qe6+ Kh8 32.Qe5+ Kg8 33.Qg3+ Kh8 34.Qc3+ Kg8 35.Re1 Bf3 36.f6 Qd5 37.Qe3 Kh8 38.Qe8+ Rxe8 39.Rxe8+ Qg8+ 40.Rxg8+ Kxg8 41.h3 Kf7 42.Kh2 Kxf6 43.Kg3 Bd5 44.Kf4 Bb3 45.h4 h6 46.Kg4 Kg6 47.Kf4 Kh5 48.Kg3 Bc4 49.Kh3 Bd5 50.b4 Bc6 51.Kg3 Bd7 52.f3 Bc6 53.f4 Bd7 54.f5 Bxf5 55.b5 Bd7 56.b6 Bc8 57.Kf4 Kxh4 58.Ke5 Kg4 59.Kd6 Bb7 0-1
2015.07.28 45th ch-IND Junior 2015
3021497 Kumaran, B (2254) Dhulipalla, Bala Chandra Prasad (2207) 1-0
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7 5.b3 a6 6.Bxc6 Nxc6 7.Bb2 f6 8.d4 cxd4 9.Nxd4 Be7 10.Qh5+ g6 11.Qh6 Ne5 12.Rd1 Nf7 13.Qh4 Qc7 14.c4 O-O 15.Ba3 d6 16.Qg3 Bd7 17.Nc3 b5 18.cxb5 Qa5 19.Bb2 axb5 20.Nce2 Rfc8 21.Nf4 e5 22.Nd5 Bd8 23.Nf5 Rc2 24.Rab1 Rd2 25.a3 Kf8 26.Nfe3 Rxd1+ 27.Rxd1 Rc8 28.f4 Be6 29.f5 Bxd5 30.Nxd5 Qa7+ 31.Kh1 Rc2 32.Bc1 gxf5 33.exf5 Qc5 34.Qe3 Qc6 35.h4 Rc5 36.Nb4 Qb7 37.Bb2 Bb6 38.Qe2 d5 39.Qf3 e4 40.Qh5 Ba5 41.Bxf6 Bxb4 42.Qxh7 Rc6 43.Qg7+ Ke8 44.axb4 Rxf6 45.Qxf6 Qc7 46.Qe6+ Kf8 47.f6 e3 48.Qxe3 1-0
2015.07.26 45th ch-IND Junior 2015
3021472 Kumar, G (2092) Kumaran, B (2254) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 a6 5.Bxc6 dxc6 6.h3 g6 7.d3 Bg7 8.Be3 b6 9.Qd2 O-O 10.Bh6 Ne8 11.O-O f6 12.Rad1 e5 13.Nh2 g5 14.Bxg7 Nxg7 15.Ne2 Ra7 16.c3 Rd7 17.Qc2 Kh8 18.Nf3 Ne6 19.Rd2 a5 20.Rfd1 Ba6 21.Ng3 Rg8 22.Nf5 g4 23.hxg4 Rxg4 24.d4 exd4 25.cxd4 cxd4 26.N3xd4 Nf4 27.Ne6 Ne2+ 28.Kh1 Qe8 29.Nfg7 Rgxg7 30.Nxg7 Rxd2 31.Qxd2 Kxg7 32.Qd7+ Qxd7 33.Rxd7+ Kg6 34.Rd6 Kg5 35.Rxc6 a4 36.Rxb6 Bc4 37.Rb4 Bxa2 38.Rxa4 Bb3 39.Rb4 Bc2 40.g3 f5 41.exf5 Bxf5 42.Kg2 1/2-1/2
2015.07.24 45th ch-IND Junior 2015
3021449 Kumaran, B (2254) Dhanush, Bharadwaj (2010) 1-0
1.b3 e5 2.Bb2 d6 3.e3 g6 4.d4 Bg7 5.dxe5 Nd7 6.Nf3 Nxe5 7.Nxe5 Bxe5 8.Bxe5 dxe5 9.Qxd8+ Kxd8 10.Na3 c6 11.Nc4 f6 12.h4 Be6 13.h5 g5 14.Nd2 Ke7 15.e4 Nh6 16.Bc4 Rad8 17.Bxe6 Kxe6 18.Ke2 Rd7 19.b4 Rhd8 20.Nb3 Ke7 21.Kf3 Nf7 22.Nc5 Rd2 23.Rac1 b6 24.Nb3 R2d7 25.Rhe1 Nd6 26.c4 Nb7 27.b5 c5 28.Re3 Rd1 29.Rxd1 Rxd1 30.Ke2 Rb1 31.Nd2 Rb2 32.Ra3 Na5 33.Ra4 Rb4 34.Rxb4 cxb4 35.Kd3 Kd6 36.Nf1 b3 37.axb3 Nxb3 38.f3 Nc5+ 39.Kc3 Ne6 40.Ne3 Nf4 41.h6 Ke6 42.Kb4 Nd3+ 43.Kc3 Nf4 44.Kd2 Ng6 45.g3 Nh8 46.Nf5 Nf7 47.Kc3 Nd6 48.Nxd6 Kxd6 49.Kb4 Kd7 50.c5 bxc5+ 51.Kxc5 Kc7 52.Kd5 Kb6 53.Ke6 Kxb5 54.Kxf6 a5 55.Kg7 a4 56.Kxh7 a3 57.Kg6 a2 58.h7 a1=Q 59.h8=Q Kc4 60.Kxg5 Kd3 61.Kg4 Ke3 62.Qh6+ Ke2 63.Qh2+ Ke3 64.Qc2 Qh1 65.Qc3+ Ke2 66.f4 exf4 67.gxf4 Qg2+ 68.Kf5 Qg8 69.e5 Qf7+ 70.Ke4 Qb7+ 71.Kd4 Qd7+ 72.Kc5 Qc7+ 73.Kb4 Qb6+ 74.Ka3 Qa6+ 75.Kb2 Qb6+ 76.Ka1 Qg1+ 77.Ka2 Qa7+ 78.Kb3 Qb7+ 79.Qb4 Qf3+ 80.Kb2 Qd5 81.Qd6 Qb7+ 82.Ka2 Qa8+ 83.Qa3 Qd5+ 84.Qb3 Qa5+ 85.Kb2 Qd8 86.f5 Qe7 87.Qd5 Qb4+ 88.Kc2 Qa4+ 89.Kc3 Qa3+ 90.Qb3 Qa5+ 91.Kd4 Qd8+ 92.Qd5 Qb6+ 93.Qc5 Qd8+ 94.Qd6 Qh4+ 95.Kd5 Qh1+ 96.Ke6 Qh8 97.f6 Qe8+ 98.Qe7 Qc6+ 99.Kf7 Qd5+ 100.e6 Qh5+ 101.Kg7 Qg5+ 102.Kf8 Qh5 103.Qg7 Qc5+ 104.e7 Kf3 105.f7 Kf4 106.Kg8 1-0
2015.07.24 45th ch-IND Junior 2015
3021455 Gajwa, A (2107) Kumaran, B (2254) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Nb8 10.d4 Nbd7 11.Nbd2 Bb7 12.Bc2 Re8 13.Nf1 Bf8 14.Bg5 h6 15.Bh4 exd4 16.cxd4 g5 17.Nxg5 hxg5 18.Bxg5 Bg7 19.Ng3 Qc8 20.Nf5 Nh7 21.Qg4 Kh8 22.Nxg7 Kxg7 23.e5 Nxe5 24.Bh6+ Kxh6 25.Qh4+ Kg7 26.Qxh7+ Kf6 27.dxe5+ Rxe5 28.f4 Re6 29.Qh4+ Kg7 30.Qg5+ Kh8 31.Bf5 Rxe1+ 32.Rxe1 Qf8 33.Qh4+ Kg7 34.Qh7+ Kf6 35.g4 1-0
2015.07.23 45th ch-IND Junior 2015
3021440 Subhayan, Kundu (1801) Kumaran, B (2254) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 Nf6 6.N1c3 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Ne7 12.Nxe7 Bxe7 13.Nc2 Bb7 14.Bd3 O-O 15.Ne3 Bg5 16.Qe2 Bxe3 17.Qxe3 f5 18.Rd1 Qh4 19.g3 Qe7 20.Bc2 Kh8 21.Rg1 f4 22.Qd3 Rad8 23.Bb3 Bc8 24.Rd2 Rf6 25.Bd5 Rdf8 26.gxf4 Rxf4 27.Rg3 Bg4 28.Bc6 Qa7 29.Qe3 Qf7 30.Bd5 Qf6 31.Bb7 Bf3 32.Qd3 Qf7 33.Qd5 Rxe4+ 34.Qxe4 Bxe4 35.Bxe4 Qxa2 36.Rh3 h6 37.Rhd3 Qb1+ 38.Ke2 Rf4 39.Ke3 Qe1+ 0-1
2015.01.03 7th Chennai Open 2014-15
3096089 GM David, Alb (2578) Kumaran, B (2316) 1-0
1.e4 e5 2.Bc4 Nc6 3.Nf3 Bc5 4.c3 Nf6 5.d3 d6 6.Bb3 O-O 7.O-O h6 8.Nbd2 a6 9.Re1 Ba7 10.Nf1 Ne7 11.Ng3 Ng6 12.h3 Re8 13.d4 Be6 14.Bc2 Nh7 15.Nf5 Qc8 16.dxe5 dxe5 17.Nh2 Qd8 18.Qf3 Nh4 19.Qg3 Bxf5 20.exf5 h5 21.Bh6 Qf6 22.Bxg7 Qxg7 23.Qxh4 Qg5 24.Qxg5+ Nxg5 25.Rad1 Rad8 26.Nf1 Rxd1 27.Rxd1 h4 28.Rd7 Bb6 29.Nd2 Kf8 30.Nc4 Re7 31.Rd5 c6 32.f6 Re6 33.Rd7 Bc5 34.b4 b5 35.bxc5 bxc4 36.Rd8+ Re8 37.Rxe8+ Kxe8 38.Bf5 Ne6 39.Bxe6 fxe6 40.g4 hxg3 41.fxg3 Kf7 42.Kf2 Kxf6 43.Ke3 1-0
2015.01.02 7th Chennai Open 2014-15
3096047 Kumaran, B (2316) GM Brunello, S (2573) 0-1
1.e4 c5 2.b3 Nf6 3.e5 Nd5 4.Bb2 g6 5.Nc3 Nxc3 6.Bxc3 Bg7 7.Nf3 O-O 8.Bc4 d5 9.exd6 exd6 10.Bxg7 Re8+ 11.Be2 Kxg7 12.O-O Nc6 13.d4 Qf6 14.c3 cxd4 15.Nxd4 Nxd4 16.cxd4 Re4 17.Bf3 Rxd4 18.Qc2 Bf5 19.Qc7 Rc8 20.Qxb7 a5 21.Rad1 Rc2 22.a3 Ra2 23.Rxd4 Qxd4 24.Bd5 Qf6 25.Bc4 Rxa3 26.Qd5 a4 27.bxa4 Rxa4 28.Qb5 Ra3 29.h3 Be4 30.Re1 d5 31.Bxd5 Ra1 32.Rf1 Rxf1+ 33.Kxf1 Qd4 0-1
2014.12.31 7th Chennai Open 2014-15
3096006 Kumaran, B (2316) IM Nguyen Van Huy (2445) 0-1
1.e4 c6 2.d4 d5 3.e5 Bf5 4.h4 e6 5.Bd3 Bxd3 6.Qxd3 h5 7.Bg5 Be7 8.Nf3 Qa5+ 9.Nbd2 Qa6 10.Qxa6 Nxa6 11.c4 f6 12.Bf4 Bb4 13.Rc1 Ne7 14.a3 Bxd2+ 15.Kxd2 dxc4 16.Rxc4 Nd5 17.Bg3 f5 18.Ng5 Ke7 19.Rd1 Rhd8 20.Ke2 Rac8 21.Nh3 Nac7 22.Bf4 Rd7 23.f3 Nb5 24.Be3 Nxe3 25.Kxe3 c5 26.Nf4 Nxd4 27.Rcc1 Rcd8 28.Kf2 b6 29.Nxh5 Nc6 30.Rxd7+ Rxd7 31.Re1 Rd2+ 32.Re2 Rxe2+ 33.Kxe2 g6 34.Nf4 Nxe5 35.Kd2 Kf6 36.Kc3 Nf7 37.Nd3 e5 38.Kc4 e4 39.fxe4 fxe4 40.Nf4 Kf5 41.Ne2 Ne5+ 42.Kd5 e3 43.b3 Nd3 44.g4+ Kxg4 45.Ke4 Nf2+ 46.Kxe3 Nh3 47.Ke4 Kxh4 48.Kd5 g5 49.Kc6 Nf4 50.Nc3 g4 51.Ne4 g3 52.Nxg3 Kxg3 53.a4 Ne2 54.Kb5 Nd4+ 55.Kc4 Kf4 56.b4 cxb4 57.Kxd4 a5 58.Kc4 Ke5 0-1
2014.12.21 World Youth U16 Olympiad
3102089 Kumaran, B (2316) Tuncer, Tuna (2210) 1-0
1.e4 c5 2.b3 Nc6 3.Bb2 e5 4.Bc4 d6 5.Nc3 Nf6 6.Nge2 g6 7.O-O Bg7 8.d3 O-O 9.h3 Nh5 10.Nd5 Rb8 11.Ne3 Qg5 12.Kh2 Nf4 13.Ng1 Kh8 14.g3 b5 15.Bd5 Nxd5 16.Nxd5 f5 17.f4 Qd8 18.exf5 Bxf5 19.Ne3 Be6 20.fxe5 Nxe5 21.Qe2 Nf3+ 22.Rxf3 Bxb2 23.Raf1 Rxf3 24.Nxf3 Qd7 25.Qg2 Re8 26.Ng5 Kg7 27.Nd5 Be5 28.Nxe6+ Rxe6 29.Qf3 Re8 30.c4 a6 31.h4 Bd4 32.h5 Qe6 33.Nf4 Qe3 34.Qg4 Qd2+ 35.Kh3 Re1 36.Ne6+ Rxe6 37.Qxe6 Qxd3 38.Rf7+ Kh6 39.Qg4 gxh5 40.Qe6+ Kg5 41.Qe7+ Kg6 42.Qe6+ Kg5 43.Qd5+ Kg6 44.Kh4 Kh6 45.Qxh5# 1-0
2014.12.20 World Youth U16 Olympiad
3101977 Toma, Ra (2255) Kumaran, B (2316) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 c6 7.Nc3 Nbd7 8.b3 b6 9.Nd2 Bb7 10.e4 dxe4 11.Ndxe4 Nxe4 12.Nxe4 Nf6 13.Bf4 Qd7 14.Be5 Rad8 15.Qc2 Ng4 16.c5 f5 17.Nd6 bxc5 18.Nxb7 Qxb7 19.Qc4 Nxe5 20.dxe5 Kf7 21.Rfd1 Qb5 22.Qc2 Rd4 23.Bf1 Qb8 24.Bc4 g6 25.Rxd4 cxd4 26.Qd2 c5 27.Qh6 Rh8 28.Re1 Bf8 29.Qf4 Qd8 30.b4 cxb4 31.Bb3 Be7 32.Rd1 Bg5 33.Qxd4 Qxd4 34.Rxd4 Be7 35.Rd7 1/2-1/2
2014.12.19 World Youth U16 Olympiad
3101869 FM Shtembuliak, E (2257) Kumaran, B (2316) 0-1
1.c4 Nf6 2.g3 e6 3.Bg2 d5 4.Nf3 dxc4 5.Qa4+ c6 6.Qxc4 b5 7.Qc2 Bb7 8.O-O Nbd7 9.Nc3 a6 10.a4 b4 11.Nb1 c5 12.a5 Rc8 13.d3 Bd6 14.Nbd2 O-O 15.Nc4 Bc7 16.Nfd2 Bxg2 17.Kxg2 Re8 18.Nb3 Bb8 19.Bg5 e5 20.e4 h6 21.Bxf6 Qxf6 22.Rfd1 Qc6 23.Nbd2 Red8 24.Ne3 Nf6 25.Ndc4 Bc7 26.h3 Qe6 27.Nd2 Bb8 28.Qc4 Qc6 29.Nb3 Rd7 30.Rac1 Ba7 31.Kf1 Ne8 32.Qc2 Qe6 33.Kg2 Nd6 34.Nc4 Nb5 35.Qe2 Rcd8 36.Rd2 Kh7 37.Qe3 Rc8 38.Rf1 Nd6 39.Rc1 Nb5 40.Qf3 Rcd8 41.Rcd1 g6 42.g4 Re8 43.h4 Nd6 44.Rc2 Red8 45.h5 Kg7 46.Nc1 Nxc4 47.Rxc4 Qxc4 48.dxc4 Rxd1 49.hxg6 fxg6 50.g5 hxg5 51.Qg3 Kf6 52.Qf3+ Kg7 53.Qg3 Kf6 54.Ne2 R1d3 55.Qg4 Rh8 56.Ng3 Bb8 57.Nf1 Rf8 58.Ne3 Rd2 59.Qh3 Ke7 60.Ng4 Rf4 61.Qh7+ Kf8 62.Kg3 Rd3+ 63.Ne3 Bd6 64.Qh8+ Kf7 65.Qc8 Be7 66.Qb7 g4 67.Qxa6 Rd2 68.Nxg4 Rd3+ 69.Ne3 Bh4+ 70.Kh3 Bxf2 71.Qb7+ Kf6 72.Qb6+ Kg5 73.Qe6 Rxe3+ 74.Kh2 Bg3+ 75.Kg1 Rf2 76.Qe7+ Kh6 0-1
2014.12.18 World Youth U16 Olympiad
3101666 Ghvamberia, N (2122) Kumaran, B (2316) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 Nf6 6.N1c3 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Ne7 12.Nxf6+ gxf6 13.Bd3 Bb7 14.Nc2 d5 15.exd5 Qxd5 16.Ne3 Qe6 17.a4 Rd8 18.Qc2 e4 19.Be2 Bc6 20.axb5 axb5 21.Ra5 f5 22.g3 Qd7 23.c4 b4 24.O-O Qc7 25.Rfa1 f4 26.Ra7 Qd6 27.Nd5 Bxd5 28.cxd5 e3 29.fxe3 fxg3 30.Qe4 gxh2+ 31.Kh1 Rg8 32.Bf3 Kf8 33.Rf1 Rg1+ 34.Rxg1 hxg1=Q+ 35.Kxg1 Rc8 36.Ra1 Ng6 37.Bg2 b3 38.Rf1 Rc7 39.Qd3 Qg3 40.Qxb3 Kg7 41.Qd3 Ne5 42.Qd2 Ng4 43.Rf3 Qh2+ 44.Kf1 Qe5 45.Ke2 Nf6 46.Rf4 Qh5+ 47.Bf3 Qg6 48.e4 Qg1 49.e5 Re7 50.Qe3 Qxe3+ 51.Kxe3 Rxe5+ 52.Kd4 Re1 53.b4 Nd7 54.Bg4 Ne5 55.Bf5 f6 56.b5 Rc1 57.d6 Kf7 58.Kd5 h5 59.b6 Nc6 60.Rc4 Rxc4 61.Kxc4 Ke8 62.Kc5 Nd8 63.Bc8 h4 64.Kd5 Kf8 65.b7 Nxb7 66.Bxb7 Ke8 67.Bc8 Kd8 68.Bh3 Ke8 69.Kc6 Kd8 70.d7 1-0
2014.12.16 World Youth U16 Olympiad
3101546 Kumaran, B (2316) Sarana, A (2391) 0-1
1.e4 c5 2.b3 Nf6 3.Nc3 Nc6 4.Bb2 d6 5.f4 e6 6.Nf3 Be7 7.Bd3 a6 8.O-O b5 9.Kh1 Bb7 10.a4 bxa4 11.Rxa4 Nb4 12.Qe2 Nxd3 13.Qxd3 O-O 14.Qe2 Qc7 15.d3 Bc6 16.Ra2 Nd7 17.Nd5 exd5 18.exd5 Bf6 19.dxc6 Qxc6 20.Bxf6 Nxf6 21.Rfa1 Rfe8 22.Qd2 h6 23.h3 Re7 24.Re1 Rxe1+ 25.Qxe1 Re8 26.Qa1 Nh5 27.Rxa6 Qd5 28.Qa4 Re2 29.Qd7 Rxc2 30.Qd8+ Kh7 31.Qh4 g6 32.Ra7 Kg7 33.Qe1 Qxd3 34.Rd7 Rb2 35.Ng1 Qc2 36.Ne2 Rb1 0-1
2014.12.15 World Youth U16 Olympiad
3105210 FM Antal, T (2292) Kumaran, B (2316) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 Nf6 6.N1c3 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c4 b4 12.Nc2 a5 13.Be2 O-O 14.O-O Bg5 15.Qd3 Be6 16.Rad1 Rb8 17.g3 Bxd5 18.exd5 Na7 19.c5 dxc5 20.d6 Nc8 21.h4 Bh6 22.Ne3 Bxe3 23.Qxe3 Nxd6 24.Qxc5 Nb7 25.Qxe5 Qb6 26.Bc4 Nc5 27.Rfe1 Rbc8 28.Rd6 Qb8 29.Qd4 b3 30.a3 Na4 31.Bd5 Qb5 32.h5 Qc5 33.Bxb3 Qxd4 34.Rxd4 Nc5 35.Bd5 Rb8 36.Re7 Rb6 37.b4 axb4 38.axb4 Ne6 39.Bxe6 Rxe6 40.Rxe6 fxe6 41.b5 Rb8 42.Rb4 Kf7 43.b6 Rb7 44.Kg2 Kf6 45.Rb5 Ke7 46.Kf3 Kd6 47.Ke4 Kc6 48.Rb1 Kd6 49.f4 Kd7 50.Ke5 Ke7 51.g4 Kd7 52.Rd1+ Ke7 53.Rd6 Kf7 54.Rxe6 g6 55.Rf6+ Kg7 56.hxg6 hxg6 57.Rc6 1-0
2014.12.14 World Youth U16 Olympiad
3105102 Kumaran, B (2316) FM Lorparizangeneh, S (2340) 1/2-1/2
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Ne2 O-O 6.O-O Re8 7.Ng3 a6 8.Bxc6 dxc6 9.d3 e4 10.dxe4 Nxe4 11.Qd4 Nf6 12.Na3 c5 13.Qh4 Ng4 14.Qxd8 Rxd8 15.Nc4 Bxg3 16.hxg3 Be6 17.Ne5 Rd2 18.Rac1 Nxe5 19.Bxe5 c6 20.Bc3 Rd7 21.Ba5 c4 22.Rcd1 Rd5 23.Bc7 Rc8 24.e4 Rxd1 25.Rxd1 f5 26.exf5 Bxf5 27.Rd8+ Rxd8 28.Bxd8 c3 29.Ba5 Bxc2 30.Bxc3 Kf7 31.f3 c5 32.Kf2 b5 33.b4 cxb4 34.Bxb4 Bd3 35.Bc3 g6 36.Ke3 Bf1 37.g4 Bxg2 38.g5 Ke6 39.f4 Kd5 40.Kd2 Kc4 41.Kc2 b4 42.Be5 a5 43.Kb2 a4 44.a3 b3 45.Bb8 Kd5 46.Bc7 Ke6 47.Bb8 Kf5 48.Bc7 Kg4 49.Bb8 Kh5 50.Bc7 h6 51.gxh6 Kxh6 52.Bb8 g5 53.fxg5+ 1/2-1/2
2014.12.14 World Youth U16 Olympiad
3105013 Kumaran, B (2316) FM Zarubitski, Viachaslau (2219) 1-0
1.b3 d5 2.Bb2 Nf6 3.Nf3 e6 4.e3 c5 5.Ne5 a6 6.Be2 Bd6 7.f4 Qc7 8.O-O Nc6 9.Nxc6 bxc6 10.Qe1 Qe7 11.Qg3 O-O 12.d3 Re8 13.Be5 g6 14.Nd2 Nd7 15.Nf3 f6 16.Bxd6 Qxd6 17.e4 e5 18.f5 g5 19.h4 h6 20.hxg5 hxg5 21.Nxg5 fxg5 22.Qxg5+ Kf8 23.f6 Re6 24.Qg7+ Ke8 25.f7+ Kd8 26.f8=Q+ Nxf8 27.Rxf8+ Re8 28.Rxe8+ Kxe8 29.Rf1 Be6 30.Bh5+ Kd8 31.Rf8+ 1-0
2014.12.13 World Youth U16 Olympiad
3104889 Chew Lee, Max (1931) Kumaran, B (2316) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Nd5 Nxd5 8.exd5 Ne7 9.c4 Nf5 10.Bd3 Be7 11.O-O O-O 12.Kh1 Nh4 13.f4 a6 14.Nc3 f5 15.Be3 Ng6 16.b4 Bf6 17.Qc2 exf4 18.Bxf4 a5 19.b5 Nxf4 20.Rxf4 Be5 21.Rf3 Qh4 22.g3 Qh5 23.Raf1 f4 24.gxf4 Bg4 25.Rg3 Bxf4 26.Bxh7+ Kh8 27.Bg6 Qh4 28.Qf2 Kg8 29.Qxf4 Rxf4 30.Rxf4 Rf8 31.Rfxg4 Qh6 32.Bd3 Rf7 33.Ne4 Re7 34.c5 dxc5 35.d6 Rd7 36.Bc4+ Kf8 37.Rf3+ Ke8 38.Nf6+ Kd8 39.Nxd7 Kxd7 40.Rfg3 Qc1+ 41.Rg1 Qc3 42.Rxg7+ Kxd6 43.Rd1+ Ke5 44.Re7+ Kf6 45.Re6+ Kf5 46.Rf1+ Kg5 47.Be2 Qd2 48.Re5+ Kg6 49.Bh5+ Kh6 50.Rf6+ Kg7 51.Rg6+ Kh8 52.Re8+ Kh7 53.Re7+ Kh8 54.Re8+ Kh7 55.Re7+ Kh8 56.Re8+ 1/2-1/2
2014.10.19 World Junior Open 2014
3122922 IM Ider, B (2394) Kumaran, B (2239) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Ne5 Nc6 8.Bxc6 bxc6 9.Nxc6 Qe8 10.Nxe7+ Qxe7 11.Qa4 e5 12.dxe5 Qxe5 13.Qxc4 Be6 14.Qd3 Rfd8 15.Qe3 Qh5 16.f3 Bh3 17.Re1 Re8 18.Qf2 Nd5 19.Bd2 Rab8 20.b3 Rbd8 21.Na3 Nb6 22.Bc3 Be6 23.Rad1 a5 24.Nc2 a4 25.Nd4 Qg6 26.Nc6 Ra8 27.Qc5 Qh6 28.Ne7+ Kh8 29.e4 axb3 30.axb3 Nd7 31.Qb4 Rab8 32.Qa3 Ra8 33.Qb4 Rab8 34.Nf5 Rxb4 35.Nxh6 Rxb3 36.Nxf7+ Kg8 37.Ng5 Rxc3 38.Nxe6 Ne5 39.Ng5 h6 40.f4 Nd3 41.Re3 Nxf4 42.Rxc3 Ne2+ 43.Kg2 Nxc3 44.Rc1 Nxe4 45.Nxe4 Rxe4 46.Rxc7 1/2-1/2
2014.10.18 World Junior Open 2014
3122862 Kumaran, B (2239) Kozganbayev, E (2328) 1-0
1.b3 b6 2.Bb2 Bb7 3.Nf3 e6 4.c4 c5 5.g3 Nf6 6.Bg2 Be7 7.O-O O-O 8.Nc3 a6 9.Re1 d6 10.d4 cxd4 11.Qxd4 Qc7 12.Rac1 Nbd7 13.e4 Rac8 14.Ba3 Qb8 15.Rcd1 Nc5 16.e5 Bxf3 17.Bxf3 dxe5 18.Qxe5 Qxe5 19.Rxe5 Ncd7 20.Bxe7 Nxe5 21.Bb7 Rc7 22.Bxf8 Rxb7 23.Rd8 Nc6 24.Rc8 Rb8 25.Rxc6 Kxf8 26.Na4 Nd7 27.c5 bxc5 28.Rxa6 c4 29.bxc4 Rc8 30.Kg2 Rxc4 31.Ra8+ Ke7 32.Ra7 Rc6 33.Nb2 Kd6 34.a4 Rc7 35.Ra6+ Kd5 36.Nd3 e5 37.a5 f6 38.Ra8 Kc4 39.Ne1 Kb5 40.Nf3 Nc5 41.g4 Ne6 42.Nd2 Nf4+ 43.Kf3 Rc3+ 44.Ke4 Nh3 45.Kf5 Nxf2 46.g5 fxg5 47.a6 Rc7 48.Kxe5 Kb6 49.Kd6 Rc3 50.Ke5 Rc7 51.Kd6 Rc2 52.Nf3 g4 53.Nd4 Rd2 54.Rb8+ Ka7 55.Rb4 Kxa6 56.Kc7 Ka5 57.Nc6+ Ka6 58.Nd4 Rxd4 59.Rxd4 1-0
2014.10.17 World Junior Open 2014
3122793 IM Idani, P (2517) Kumaran, B (2239) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 O-O 6.a3 Bxc3+ 7.Nxc3 cxd4 8.Qxd4 d5 9.cxd5 exd5 10.Bb5 a6 11.Ba4 Qd6 12.O-O Nc6 13.Qh4 Bf5 14.Rd1 Qe5 15.e4 Nxe4 16.Bf4 Qf6 17.Qxf6 Nxf6 18.Nxd5 Nxd5 19.Rxd5 Be6 20.Rd6 Na5 21.Rb6 Rfd8 22.b4 Nc4 23.Rxb7 Rac8 24.Ra7 Rd4 25.Be3 Nxe3 26.fxe3 Rd2 27.Rd1 Rxd1+ 28.Bxd1 g5 29.Bf3 g4 30.Bb7 Rc7 31.Ra8+ Kg7 32.Bxa6 Rc1+ 33.Kf2 Rc2+ 34.Kg3 Bd5 35.Rd8 Rxg2+ 36.Kf4 Be6 37.b5 Bc4 38.Rd4 Bf1 39.Rb4 h5 40.Bb7 Rxh2 41.b6 Rf2+ 42.Kg3 Rd2 43.Bc8 Kh6 44.Bxg4 Rg2+ 45.Kh4 Rh2+ 46.Kg3 Rg2+ 47.Kf3 hxg4+ 48.Rxg4 Rd2 49.Rd4 Ra2 50.a4 Ba6 51.Kf4 f6 52.Kf5 Rb2 53.a5 Rf2+ 54.Rf4 Rc2 55.Rb4 Bb7 56.Kxf6 Rc6+ 57.Ke7 Kg5 58.Rb5+ Kg4 59.e4 Kf4 60.e5 Bc8 61.Kd8 Ba6 62.b7 Bxb7 63.Rxb7 Kxe5 64.Rb6 Kd6 65.Rxc6+ Kxc6 66.a6 Kb6 67.a7 Kxa7 1/2-1/2
2014.10.16 World Junior Open 2014
3122724 GM Van Kampen, R (2641) Kumaran, B (2239) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.Bg5 d6 7.Bxf6 Bxf6 8.Nd5 Be6 9.c3 O-O 10.a3 Rb8 11.O-O b5 12.Ba2 Bxd5 13.Bxd5 Ne7 14.Ba2 Qb6 15.Re1 a5 16.g3 a4 17.h4 h5 18.Ng5 g6 19.g4 Bxg5 20.hxg5 h4 21.Re3 Kg7 22.Rh3 f6 23.Qd2 Qd8 24.gxf6+ Rxf6 25.Qg5 Rf8 26.Rxh4 Ng8 27.Qxd8 Rbxd8 28.g5 Rf3 29.Kg2 Rdf8 30.Rf1 Rxd3 31.Rfh1 Rf4 32.Rh8 Rg4+ 33.Kf1 Rd1+ 34.Ke2 Rxh1 35.Rxh1 1/2-1/2
2014.10.15 World Junior Open 2014
3122662 Kumaran, B (2239) IM Gagare, Shar (2419) 1/2-1/2
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Ne2 a6 6.Bxc6 dxc6 7.d3 Bg4 8.h3 Be6 9.Nd2 Qe7 10.e4 Nd7 11.Ng3 g6 12.Qe2 h5 13.Ngf1 Ba3 14.Bxa3 Qxa3 15.Ne3 Qe7 16.O-O O-O-O 17.Kh2 h4 18.Nec4 f5 19.exf5 gxf5 20.f4 exf4 21.Rae1 Rh6 22.Rxf4 Qg5 23.Qe3 b6 24.Rf2 Qg7 25.Nf3 Qg3+ 26.Kh1 f4 27.Qe2 Bd5 28.Ncd2 Re6 29.Qf1 Re3 30.Rfe2 Rde8 31.c4 Bxf3 32.Nxf3 Nc5 33.Rxe3 Rxe3 34.Rxe3 fxe3 35.Kg1 Ne6 36.Qe1 Nf4 37.Qxg3 hxg3 38.Kf1 e2+ 39.Ke1 Nxg2+ 40.Kxe2 Nf4+ 41.Ke3 Nxh3 42.Ne1 c5 43.Kf3 Ng1+ 44.Kxg3 Ne2+ 45.Kf3 Nc1 46.Ke4 Nxa2 47.Nc2 Kd7 48.d4 Kd6 49.Ke3 a5 50.Kd2 c6 51.dxc5+ Kxc5 52.Ne3 Kb4 53.Kc2 Nc3 54.Kb2 Ne4 55.Nc2+ Kc5 56.Ne1 Nf2 57.Kc3 Ne4+ 58.Kb2 Ng3 59.Kc3 Ne2+ 60.Kb2 Nf4 61.Kc3 Ne2+ 62.Kb2 Kd4 63.Nf3+ Ke4 64.Ng5+ Kf5 65.Nf7 Ke6 66.Ng5+ Kf6 67.Ne4+ Ke5 68.Nd2 Kf4 69.Kc2 Ke3 70.Nf1+ Kd4 71.Nd2 Ng1 72.Nb1 a4 73.Na3 Kc5 74.Kb2 Ne2 75.bxa4 Kb4 76.c5 bxc5 77.a5 Kxa5 78.Kb3 Nd4+ 79.Kc4 Kb6 80.Kd3 Nf5 81.Nc4+ Kc7 82.Kc3 Nd4 83.Ne3 Nb5+ 84.Kc4 Kb6 85.Kd3 Nd4 86.Kc4 Nf3 87.Kc3 Kb5 88.Nc4 Nd4 89.Nd6+ Kb6 90.Kc4 Ne6 91.Ne4 1/2-1/2
2014.10.14 World Junior Open 2014
3122609 Swain, Ashirwad (1998) Kumaran, B (2239) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 Nf6 6.N1c3 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 f5 11.c4 b4 12.Qa4 Bd7 13.Nb5 axb5 14.Qxa8 Qxa8 15.Nc7+ Kd8 16.Nxa8 Nd4 17.Kd1 fxe4 18.h3 bxc4 19.Bxc4 Rg8 20.g4 Rg6 21.Nb6 Rf6 22.Nxd7 Kxd7 23.a4 Rxf2 24.Rf1 Rxf1+ 25.Bxf1 Nb3 26.Ra2 Na5 27.Ra1 Bh6 28.Bb5+ Kc7 29.Ke2 d5 30.h4 Bf4 31.g5 Nb3 32.Rd1 Nd4+ 33.Kf1 Nxb5 34.axb5 d4 35.Re1 e3 36.Ke2 e4 37.Rg1 d3+ 38.Ke1 Be5 39.Rg4 Bxb2 40.Rxe4 Bc3+ 41.Kf1 e2+ 42.Kf2 e1=Q+ 43.Rxe1 Bxe1+ 44.Kxe1 b3 0-1
2014.10.12 World Junior Open 2014
3125728 Kumaran, B (2239) IM Prasanna, Ra (2447) 0-1
1.e4 c5 2.b3 b6 3.Bb2 Bb7 4.Nc3 Nc6 5.f4 e6 6.Nf3 a6 7.g3 d6 8.Bg2 Nf6 9.d3 Be7 10.Qd2 d5 11.e5 Nd7 12.Ne2 f5 13.exf6 Bxf6 14.Bxf6 Qxf6 15.O-O O-O-O 16.d4 Qe7 17.c3 Nf6 18.Qd3 Ne4 19.Nd2 Nxd2 20.Qxd2 h5 21.Bh3 Kb8 22.Rae1 Rde8 23.dxc5 h4 24.Bg4 hxg3 25.hxg3 bxc5 26.Nc1 Qf6 27.Nd3 Qg6 28.Qe2 Rh6 29.Kg2 Reh8 30.Rh1 d4 31.Bf3 Rxh1 32.Rxh1 Rxh1 33.Kxh1 dxc3 34.Kh2 c2 35.Nc1 Qf6 36.Qg2 e5 37.Qd2 Nd4 38.Bxb7 Kxb7 39.Qg2+ Qc6 40.fxe5 Nf3+ 41.Kh3 Nxe5 42.Qxc6+ Kxc6 43.Kg2 Kd5 44.Kf2 Kd4 45.Ke2 Kc3 46.Ke3 Kb2 47.Ne2 Nc6 0-1
2014.10.11 World Junior Open 2014
3125658 IM Kantans, T (2485) Kumaran, B (2239) 1/2-1/2
1.c4 Nf6 2.Nc3 e6 3.e4 d5 4.e5 d4 5.exf6 dxc3 6.bxc3 Qxf6 7.Nf3 Nd7 8.d4 Qd8 9.Bd3 Be7 10.O-O O-O 11.Qe2 Nf6 12.Ne5 c5 13.Rd1 Qa5 14.Qf3 Nd7 15.Bf4 Nxe5 16.Bxe5 f6 17.Qh5 f5 18.d5 Bd7 19.Re1 Bf6 20.dxe6 Bxe6 21.Bxf5 Bxf5 22.Qxf5 Bxe5 23.Qxe5 Rad8 24.Re3 Qa4 25.Qe6+ Kh8 26.Qg4 Qc2 27.Qe2 Qxe2 28.Rxe2 Rd7 29.g3 h6 30.Rae1 Rf3 31.Re7 Rxe7 32.Rxe7 Rxc3 33.Rxb7 Ra3 34.Rb5 Rxa2 35.Rxc5 a5 36.Kg2 Rc2 37.Rxa5 Rxc4 38.h4 g6 39.h5 g5 40.Ra6 Kg7 41.Rg6+ Kh7 42.Re6 Kg7 43.f3 Rc3 44.Kf2 Rb3 45.Ke2 Ra3 46.Rd6 Rb3 47.Rd7+ Kg8 48.Rd3 Rb1 49.Ke3 Rg1 50.Ke4 Rxg3 51.Kf5 Kf7 52.Ra3 Rh3 53.Ra7+ Kf8 54.f4 gxf4 55.Kf6 Re3 56.Rh7 1/2-1/2
2014.10.10 World Junior Open 2014
3125590 Kumaran, B (2239) IM Ducarmon, Q (2487) 1/2-1/2
1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 Bd6 5.Ne2 a6 6.Bxc6 dxc6 7.d3 O-O 8.Nd2 Re8 9.h3 c5 10.e4 Nd7 11.O-O Qh4 12.Nf3 Qe7 13.Qd2 Nf8 14.Ng3 Qf6 15.Qg5 Qxg5 16.Nxg5 f6 17.Nf3 Ne6 18.Ne2 Bd7 19.Nd2 Nd4 20.Nxd4 cxd4 21.f4 b5 22.fxe5 fxe5 23.Nf3 c5 24.c4 dxc3 25.Bxc3 Bc6 26.Bb2 Rad8 27.Rac1 Bb7 28.Kf2 a5 29.Ke2 Ba6 30.Nd2 Re6 31.a4 Rg6 32.g4 h5 1/2-1/2
2014.10.09 World Junior Open 2014
3125521 GM Bajarani, U (2496) Kumaran, B (2239) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 d6 5.O-O Bd7 6.Re1 e6 7.d4 cxd4 8.Nxd4 Be7 9.Bxc6 Bxc6 10.Qd3 O-O 11.Bg5 Qa5 12.Bh4 Rfd8 13.Rad1 Rac8 14.h3 a6 15.Re2 b5 16.a3 Bb7 17.Red2 Qc7 18.Bg3 Qb6 19.Nb3 Rxc3 20.Qxc3 Nxe4 21.Qa5 Qc6 22.Nd4 Qd5 23.Rd3 Nc5 24.Rf3 e5 25.Qe1 Qe4 26.Qa5 Qd5 27.Qe1 Qe4 28.Qa5 Qd5 1/2-1/2
2014.10.08 World Junior Open 2014
3125476 Kumaran, B (2239) Gandhi, An (2068) 1-0
1.b3 d5 2.Bb2 Nf6 3.e3 Bf5 4.Nf3 e6 5.c4 c6 6.Nc3 Nbd7 7.d4 Bd6 8.Bd3 O-O 9.O-O Bxd3 10.Qxd3 Qa5 11.Nd2 e5 12.cxd5 cxd5 13.dxe5 Nxe5 14.Qe2 Rac8 15.Rac1 a6 16.Rfd1 Rfe8 17.Nf1 Nc6 18.Qd3 Be5 19.f4 Nb4 20.Qd2 Ne4 21.Nxe4 Bxb2 22.Rxc8 Rxc8 23.Qxb2 dxe4 24.Qd2 Qc5 25.Ng3 f5 26.Nxf5 Rf8 27.Rc1 Qb6 28.Ne7+ Kh8 29.Rc8 Rxc8 30.Nxc8 Qc7 31.Qxb4 Qxc8 32.Qxe4 h6 33.Qc4 Qg4 34.Qc2 Qh4 35.g3 Qe7 36.Kf2 Qd7 37.f5 b5 38.Kf3 Qf7 39.g4 Qf6 40.e4 b4 41.Qe2 Qa1 42.e5 Qh1+ 43.Kg3 Qg1+ 44.Kh3 h5 45.e6 hxg4+ 46.Kh4 g3 47.e7 1-0
2014.10.07 World Junior Open 2014
3125389 IM Ghosh, D (2508) Kumaran, B (2239) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Bb4+ 5.Bd2 Be7 6.Bg2 O-O 7.O-O c6 8.Bg5 Nbd7 9.Nbd2 b6 10.Qa4 Bb7 11.Rac1 a6 12.Qc2 Rc8 13.Qb1 h6 14.Bxf6 Bxf6 15.b4 dxc4 16.Nxc4 c5 17.bxc5 Bxf3 18.Bxf3 bxc5 19.d5 exd5 20.Bxd5 Rb8 21.Qf5 Qe7 22.Rfd1 Ne5 23.Nxe5 Bxe5 24.Bc4 Bd6 25.Bxa6 g6 26.Qf3 Be5 27.Bc4 Kg7 28.Rd5 Rbd8 29.Rcd1 Bd4 30.Rxd8 Rxd8 31.e3 Bf6 32.Rxd8 Qxd8 33.a4 h5 34.Kg2 Qd7 35.a5 Bd8 36.a6 Bb6 37.e4 f6 38.Qb3 Ba7 39.Kf1 Kh6 40.Ke2 Qd4 41.Qe3+ Kg7 42.Qxd4 cxd4 43.Kd3 Kf8 44.f4 Ke7 45.e5 Bb6 46.Ke4 Ba7 47.Kd5 g5 48.e6 h4 49.gxh4 gxh4 50.h3 Bb8 51.f5 1-0
2014.10.06 World Junior Open 2014
3125368 Kumaran, B (2239) Kumar, G (1945) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Bxf6 gxf6 10.Nd5 f5 11.Bd3 Be6 12.c4 Qa5+ 13.Kf1 Bxd5 14.exd5 Nd4 15.cxb5 axb5 16.Nc2 Nxc2 17.Qxc2 e4 18.Qc6+ Ke7 19.Bxb5 Ra7 20.Qe8+ Kf6 21.a4 Bg7 22.Qc6 Ke7 23.Qc1 Rb8 24.Rb1 Rxb5 25.axb5 Qxb5+ 26.Kg1 Qxd5 27.h4 Be5 28.Rh3 f4 29.Ra3 Rxa3 30.bxa3 f3 31.Qg5+ Kd7 32.Re1 Qe6 33.Rb1 Qg6 34.Qxg6 hxg6 35.gxf3 exf3 36.Rb7+ Ke8 37.a4 1-0
2014.09.27 World Youth Boys U16 2014
3132567 FM Mousavi, Se (2348) Kumaran, B (2239) 1/2-1/2
1.Nf3 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.O-O O-O 6.d4 dxc4 7.Qc2 a6 8.Rd1 b5 9.Ng5 c6 10.b3 h6 11.Ne4 Nxe4 12.Qxe4 cxb3 13.axb3 Bb7 14.Qg4 Bg5 15.Bxg5 Qxg5 16.Qxg5 hxg5 17.Nd2 Rd8 18.b4 Ra7 19.Nb3 Kf8 20.Rdc1 Ke7 21.e3 Kd6 22.Kf1 Nd7 23.Na5 Rc8 24.e4 Nb6 25.Rc5 f6 26.Rac1 Kd7 27.Ke2 Ba8 28.Ke3 Rac7 29.f4 Na4 30.R5c2 gxf4+ 31.Kxf4 Ke7 32.Nb3 Nb6 33.Bf1 Rd8 34.Ra1 Na4 35.h4 Rcd7 36.Ke3 e5 37.dxe5 fxe5 38.Be2 Rd4 39.Nxd4 Rxd4 40.Rf1 Rxb4 41.Rf5 Rb3+ 42.Kf2 c5 43.Rxe5+ Kf6 44.Rf5+ Ke7 45.Re5+ Kf6 46.Re8 Bc6 47.e5+ Kf5 48.Re7 Nc3 49.Bd3+ Be4 50.g4+ Kf4 51.Rf7+ Kxe5 52.Re7+ Kf6 53.Rxe4 Nxe4+ 54.Bxe4 c4 55.g5+ Ke5 56.Re2 Kf4 57.Bg6 Rf3+ 58.Kg2 Rg3+ 59.Kf2 Rf3+ 60.Kg2 Rg3+ 61.Kf2 Rf3+ 1/2-1/2
2014.09.26 World Youth Boys U16 2014
3132526 Kumaran, B (2239) Maslov, Ivan (2095) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 b5 8.Nd5 Nce7 9.c4 Nxd5 10.exd5 bxc4 11.Nxc4 Be7 12.Bd2 a5 13.Be3 Bd7 14.Nb6 Rb8 15.Nxd7 Qxd7 16.a4 Qb7 17.Bb5+ Kf8 18.Rc1 Rc8 19.Rxc8+ Qxc8 20.Qd2 Bd8 21.O-O Ne7 22.Rc1 Qb8 23.Rd1 Nf5 24.Rc1 Nxe3 25.Qxe3 Bb6 26.Qh3 Bc5 27.Rc3 g6 28.Qh6+ Kg8 29.Rf3 Qf8 30.Qg5 h6 31.Qh4 f5 32.Bd7 Kg7 33.Qc4 Qe7 34.Be6 Rb8 35.b3 Rb4 36.Qa6 e4 37.Rc3 Qc7 1/2-1/2
2014.09.25 World Youth Boys U16 2014
3132478 FM Gazik, Viktor (2315) Kumaran, B (2239) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.e5 Ng4 5.Qe2 d6 6.exd6 Qxd6 7.d4 cxd4 8.Nb5 Qb8 9.h3 Nf6 10.Nbxd4 Nxd4 11.Nxd4 e6 12.g3 Bd6 13.Bg2 O-O 14.O-O a6 15.Bg5 Qc7 16.Rad1 Qc5 17.Be3 Qc7 18.Bg5 Qc5 19.Bxf6 gxf6 20.Nb3 Qc7 21.Rd4 f5 22.Rfd1 Be5 23.Rc4 Qb8 24.Qe3 Bg7 25.Qg5 b5 26.Rc6 1/2-1/2
2014.09.23 World Youth Boys U16 2014
3132439 Kumaran, B (2239) Yang, ching Wei, Austin (1941) 1-0
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 Bb7 9.d3 d6 10.c3 Na5 11.Bc2 c5 12.Nbd2 Qc7 13.Nf1 Rfe8 14.Ng3 g6 15.Bd2 Bf8 16.b4 cxb4 17.cxb4 Nc6 18.Rc1 Qd7 19.Bb3 Rac8 20.Bg5 Bg7 21.Qd2 Nd8 22.Rxc8 Qxc8 23.axb5 axb5 24.Rc1 Qd7 25.Bh6 d5 26.Bxg7 Kxg7 27.Nf5+ Kh8 28.Qh6 Nh5 29.Nxe5 Qe6 30.Nf3 gxf5 31.Qxh5 fxe4 32.dxe4 Qxe4 33.Bc2 1-0
2014.09.23 World Youth Boys U16 2014
3132382 FM Bellahcene, B (2428) Kumaran, B (2239) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Ne5 Nc6 8.Nxc6 bxc6 9.Na3 Bxa3 10.bxa3 Nd5 11.Qa4 Nb6 12.Qxc6 Rb8 13.Qc5 Bb7 14.e4 Qd7 15.Bf4 Rbc8 16.Rfd1 Qa4 17.Rac1 Rfd8 18.Rd2 Ba6 19.d5 Nd7 20.Qb4 Qxb4 21.axb4 Nf6 22.a4 Bb7 23.Bg5 Re8 24.Bxf6 gxf6 25.h4 f5 26.dxe6 fxe4 27.exf7+ Kxf7 28.Rd7+ Kg6 29.Rxc4 e3 30.fxe3 Bxg2 31.Kxg2 Rxe3 32.Rcxc7 Rxc7 33.Rxc7 Re4 34.Rb7 a5 35.bxa5 Rxa4 36.Ra7 h5 37.Ra8 Kg7 38.a6 Ra5 39.Kf3 Rf5+ 40.Ke4 Rf6 41.Kd5 Rf5+ 42.Kc4 Rf6 43.Kb4 Kh7 44.Kc5 Kg7 45.Kd5 Rf5+ 46.Ke6 Rf6+ 47.Ke5 Rb6 48.Ra7+ Kg6 49.Re7 Rb5+ 50.Kd6 Rb6+ 51.Kd5 Kf5 52.a7 Ra6 53.Kc5 Kg4 54.Rg7+ Kf3 55.Kb5 Ra1 56.Kb6 Rb1+ 57.Kc7 Ra1 58.Kb8 Rb1+ 59.Rb7 Ra1 1-0
2014.09.22 World Youth Boys U16 2014
3132336 FM Saiyn, Z (2397) Kumaran, B (2239) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 O-O 6.a3 Bxc3+ 7.Nxc3 cxd4 8.exd4 d5 9.Be2 Nc6 10.Be3 dxc4 11.Bxc4 b6 12.O-O Bb7 13.Ba2 Ne7 14.Bg5 Nf5 15.d5 exd5 16.Qd3 d4 17.Qxf5 dxc3 18.bxc3 Qc8 19.Qf4 Qc6 20.f3 Nd5 21.Bxd5 Qxd5 22.Qd2 Qxd2 23.Bxd2 Rfe8 24.Rfe1 f6 25.a4 Rxe1+ 26.Bxe1 Re8 27.Bf2 Re5 28.c4 Bc6 29.a5 Rxa5 30.Rxa5 bxa5 31.Bxa7 a4 32.Bc5 Bb7 33.Kf2 Ba6 34.Ke3 Bxc4 35.h4 Kf7 36.Kd4 Bb5 37.f4 Bd7 38.g3 Bg4 39.Bb4 Ke6 40.Bf8 Kf7 41.Bb4 Bd1 42.Bc5 Ke6 43.Bf8 g6 44.Bb4 Kf5 45.Ke3 Kg4 46.Kf2 Bc2 47.Ba3 Bb3 48.Bb4 h6 49.Ba3 h5 50.Bb4 Kf5 51.Ke3 Kg4 52.Kf2 g5 53.hxg5 fxg5 54.fxg5 Kxg5 55.Ke3 Kf5 56.Kd2 Ke4 57.Kc3 Ke3 58.Kb2 Kf3 59.Bd6 Kg4 60.Ka3 h4 61.gxh4 Kxh4 1/2-1/2
2014.09.21 World Youth Boys U16 2014
3132243 IM Sanal, V (2473) Kumaran, B (2239) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Ndb5 d6 7.Bg5 a6 8.Na3 b5 9.Nd5 Be7 10.Bxf6 Bxf6 11.c3 Ne7 12.Nxf6+ gxf6 13.Be2 Bb7 14.Bf3 d5 15.exd5 Bxd5 16.Nc2 f5 17.O-O Rg8 18.Re1 e4 19.Bh5 f4 20.f3 e3 21.Qd4 Qd6 22.Rad1 Rd8 23.Nb4 Qh6 24.Bg4 f5 25.Qe5 Qh4 26.Bh5+ Kf8 27.Re2 Qxh5 28.Qxf4 Qg5 29.Qxe3 Qxe3+ 30.Rxe3 a5 31.Nxd5 Rxd5 32.Rxd5 Nxd5 33.Re5 Nc7 34.Rc5 Rg7 35.a4 bxa4 36.Rxf5+ Kg8 37.Rxa5 Rd7 38.Rxa4 Rd1+ 39.Kf2 Rd2+ 40.Ke3 Rxb2 41.Rg4+ Kf7 42.c4 Ne6 43.Rh4 Kg6 44.Rg4+ 1/2-1/2
2014.09.21 World Youth Boys U16 2014
3132297 Kumaran, B (2239) FM Van Foreest, Jorden (2457) 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 Be7 9.f4 d6 10.a4 O-O 11.Bf3 Nxd4 12.Qxd4 Bd7 13.Qb6 Qxb6 14.Bxb6 Bc6 15.Rad1 Nd7 16.Bc7 Nc5 17.Bxd6 Bxd6 18.Rxd6 Rfd8 19.Rfd1 Rxd6 20.Rxd6 a5 21.Rd4 f6 22.Kf2 Kf7 23.e5 Bxf3 24.gxf3 f5 25.Nb5 Ke7 26.Nd6 g6 27.b3 Rd8 28.Ke3 Rb8 29.Nc4 b6 30.Rd6 Nd7 31.Rc6 h6 32.h4 Rb7 33.Rc8 1-0
2014.09.20 World Youth Boys U16 2014
3132224 Kumaran, B (2239) CM Modi, Sachin (1676) 1-0
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Nf6 6.Nc3 d6 7.Be2 Nxd4 8.Qxd4 Bg7 9.Be3 O-O 10.Qd1 Bd7 11.O-O Bc6 12.f3 a5 13.Qd2 a4 14.Rac1 Qd7 15.Nd5 Bxd5 16.cxd5 b5 17.Rc6 Rfb8 18.Rfc1 b4 19.Kf1 Qd8 20.R1c4 Qa5 21.Rc7 Kf8 22.Bd4 Ng8 23.Bxg7+ Kxg7 24.R4c6 f6 25.Qc1 Ra7 26.Rc8 Rba8 27.Qc4 Kf7 28.Rxa8 Rxa8 29.Qd4 Ra7 30.Rb6 a3 31.b3 Qc5 32.Qxc5 dxc5 33.Rc6 Ra5 34.Bc4 Nh6 35.d6+ Ke8 36.Rc7 Nf7 37.Rxe7+ 1-0
2014.06.09 7th Mayors Cup 2014
3186738 Kumaran, B (2322) Gahan, M (2223) 0-1
1.e4 d5 2.exd5 Nf6 3.c4 e6 4.dxe6 Bxe6 5.Be2 Nc6 6.Nf3 Bc5 7.O-O Qd7 8.b3 O-O-O 9.Bb2 Nd4 10.Bxd4 Bxd4 11.Nc3 a6 12.Rc1 Qd6 13.Na4 c6 14.b4 Qxb4 15.Rb1 Qa3 16.Qc2 Rhe8 17.Nb6+ Bxb6 18.Rxb6 Bg4 19.d4 Bxf3 20.Bxf3 Rxd4 21.Qf5+ Nd7 22.Rbb1 g6 23.Qh3 Qe7 24.g3 f5 25.Rfc1 Ne5 26.Be2 Rd2 27.Qf1 Qa3 28.Rb3 Qxa2 29.Re3 Qb2 30.Rb1 Qd4 31.c5 Nf3+ 32.Bxf3 Rxe3 33.Bxc6 Ree2 34.Bxb7+ Kc7 35.Bxa6 Rxf2 36.Rb7+ Kd8 37.Rb8+ Ke7 38.Rb7+ Kf6 39.Rb6+ Kg5 40.h4+ Kg4 0-1
2014.05.18 52nd ch-IND National B 2014
3192386 Narayanan, SL (2402) Kumaran, B (2294) 1-0
1.Nf3 Nf6 2.g3 e6 3.Bg2 Be7 4.O-O O-O 5.c4 d5 6.b3 b6 7.Bb2 Bb7 8.e3 c5 9.Nc3 Nc6 10.cxd5 exd5 11.d4 Ne4 12.dxc5 Bf6 13.Nd4 Nxd4 14.Nxe4 Nf3+ 15.Bxf3 Bxb2 16.Nd6 Ba6 17.Rb1 Bxf1 18.Bxd5 Ba3 19.Bxa8 Bxc5 20.Qxf1 Qxd6 21.Rd1 Qf6 22.Bd5 a5 23.Qd3 g6 24.Kg2 Kg7 25.Rd2 h5 26.h4 Rc8 27.Rc2 Rd8 28.e4 Rd7 29.Qe2 Re7 30.Qd2 Rc7 31.Qg5 Bd6 32.Qxf6+ Kxf6 33.Re2 Ke5 34.f4+ Kd4 35.Bc4 Bb4 36.e5 a4 37.Kf3 a3 38.Re3 Re7 39.Rd3+ Kc5 40.Rd8 Kc6 41.Rc8+ Kb7 42.Rf8 Kc6 43.Rxf7 b5 44.Rxe7 bxc4 45.Re6+ Kd5 46.Rd6+ 1-0
2014.05.16 52nd ch-IND National B 2014
3192359 IM Das, Say (2373) Kumaran, B (2294) 1/2-1/2
1.d4 Nf6 2.Bg5 Ne4 3.Bf4 e6 4.f3 Nf6 5.e4 d5 6.Nc3 Bb4 7.e5 Nfd7 8.a3 Bxc3+ 9.bxc3 c5 10.Be3 Qa5 11.Qd2 b6 12.f4 Nc6 13.Nf3 Ba6 14.g3 Rc8 15.f5 cxd4 16.cxd4 Bxf1 17.Rxf1 1/2-1/2
2014.05.15 52nd ch-IND National B 2014
3192333 Kumaran, B (2294) GM Deepan, C (2513) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.f4 Be7 8.Nf3 O-O 9.g3 f6 10.Bh3 fxe5 11.Bxe6+ Kh8 12.Bxd5 cxd4 13.O-O d3 14.Qxd3 Nf6 15.c4 Bh3 16.Be3 Bxf1 17.Rxf1 Nb4 18.Qb3 Nfxd5 19.cxd5 e4 20.Ng5 Qxd5 21.Ne6 Qxb3 22.axb3 Rfc8 23.Nc3 Bf6 24.Nxe4 Bxb2 25.Rd1 a5 26.Rd7 b5 27.f5 a4 28.f6 Re8 29.f7 Rxe6 30.Ra7 Rc8 31.Rc7 Rc6 32.Re7 Rf8 33.Nc5 Nd5 0-1
2014.05.14 52nd ch-IND National B 2014
3192324 GM Roy Chowdhury, S (2453) Kumaran, B (2294) 0-1
1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 a6 5.Bxc6 dxc6 6.d3 g6 7.Be3 b6 8.h3 Bg7 9.Qd2 a5 10.O-O O-O 11.Bh6 Ne8 12.Bxg7 Nxg7 13.Ne2 Ne6 14.Rad1 Ba6 15.Rfe1 Ra7 16.Qh6 f6 17.e5 Ng7 18.Ng3 Qd5 19.h4 Qf7 20.d4 cxd4 21.Nxd4 Rd7 22.Nxc6 Rxd1 23.Rxd1 Qe6 24.exf6 exf6 25.Nd4 Qd5 26.Rd2 Bb7 27.Nf3 Qxa2 28.Rd7 Rf7 29.Rd8+ Rf8 30.Rd7 Rf7 31.Rd8+ Rf8 32.Rxf8+ Kxf8 33.Qxh7 Qb1+ 34.Kh2 Qxc2 35.h5 Bxf3 36.hxg6 Bd5 37.Nh5 Qc7+ 38.f4 Bg8 39.Qh6 Qe7 40.Kh3 a4 41.f5 b5 42.g4 Qb7 43.Ng3 Qf3 44.Qd2 Bd5 45.Kh4 Qg2 46.Qxg2 Bxg2 47.Ne2 b4 48.Kg3 a3 49.bxa3 bxa3 50.Nd4 a2 51.Nb3 Be4 52.Kf4 Bc2 53.Na1 Bd1 0-1
2014.05.13 52nd ch-IND National B 2014
3192288 GM Kunte, A (2484) Kumaran, B (2294) 1/2-1/2
1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 c6 8.e4 d5 9.e5 Ne4 10.Bd3 Nxc3 11.Bxc3 c5 12.dxc5 Bxc5 13.O-O Bb7 14.Qe2 dxc4 15.Be4 Bxe4 16.Qxe4 Qd5 17.Qg4 Qd3 18.Rac1 O-O 19.Rfd1 Qf5 20.Qxf5 exf5 21.bxc4 Nc6 22.Rd7 Rfd8 23.Rcd1 Be7 24.R1d5 Kf8 25.Rc7 Rdc8 26.Rdd7 Ke8 27.e6 fxe6 28.Bxg7 Bd8 29.Rb7 Rab8 30.Ne5 Rxb7 31.Rxb7 Be7 32.Nxc6 Rxc6 33.Rxa7 Rxc4 34.Ra8+ Kf7 35.Ra7 Ke8 36.Ra8+ Kf7 37.Ra7 1/2-1/2
2014.05.13 52nd ch-IND National B 2014
3192310 Kumaran, B (2294) CM Prince, Ba (2318) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Be3 Be7 9.f4 d6 10.Bf3 O-O 11.Kh1 Re8 12.Qe1 Nxd4 13.Bxd4 e5 14.Be3 exf4 15.Bxf4 Be6 16.Qg3 Nd7 17.Bh5 Ne5 18.Ne2 g6 19.Nd4 Bf8 20.Be2 Bg7 21.Rad1 Bc4 22.Bxc4 1/2-1/2
2014.05.12 52nd ch-IND National B 2014
3192273 Kumaran, B (2294) GM Laxman, R (2450) 1/2-1/2
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.Nc3 Ke8 10.b3 Be7 11.Bb2 Be6 12.Ne2 c5 13.Nf4 Kd7 14.Rad1+ Kc6 15.Bc1 Rad8 16.c3 b5 17.g4 Nh4 18.Nxh4 Bxh4 19.Nxe6 fxe6 20.f4 Be7 21.Kg2 c4 22.b4 g6 23.Be3 a5 24.a3 axb4 25.axb4 Rxd1 26.Rxd1 Rd8 27.Rxd8 Bxd8 28.Kf3 Kd5 29.Bd4 Be7 30.Be3 Bd8 31.Bd4 c6 32.Ke3 Bh4 33.Kf3 Be7 34.Be3 h6 35.h3 g5 36.Bc1 gxf4 37.Bxf4 Bg5 38.h4 Bxh4 39.Bxh6 Be1 40.g5 Bxc3 41.g6 Bxe5 42.g7 Bxg7 43.Bxg7 c5 44.bxc5 Kxc5 45.Ke3 Kb4 46.Kd2 Kb3 47.Bc3 b4 48.Be5 Ka4 49.Kc2 Kb5 50.Bd6 b3+ 51.Kd2 Kc6 52.Be5 Kd5 53.Bb2 e5 54.Ke3 Kd6 55.Ke4 Kc5 56.Kxe5 1/2-1/2
2014.05.11 52nd ch-IND National B 2014
3192265 IM Thejkumar, M (2460) Kumaran, B (2294) 0-1
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.g3 Ba6 5.Qb3 c6 6.Nc3 d5 7.cxd5 cxd5 8.Bf4 Bc4 9.Qc2 Nc6 10.Bg2 Rc8 11.O-O Bd6 12.Bxd6 Qxd6 13.Qa4 Qb4 14.Qxb4 Nxb4 15.Ne5 Ke7 16.b3 Bd3 17.Nxd3 Nxd3 18.Nb5 a6 19.Na7 Rc7 20.exd3 Rxa7 21.f4 g6 22.Rfc1 Kd7 23.Kf2 Rc8 24.Rxc8 Kxc8 25.Ke2 Kd7 26.Bf3 h5 27.h3 Ra8 28.Rh1 Rh8 29.Kd2 Ne8 30.g4 hxg4 31.hxg4 Rxh1 32.Bxh1 Nd6 33.a4 b5 34.Bf3 b4 35.Ke3 Ke7 36.Bg2 Kf8 37.Bf3 Kg7 38.Bg2 Nb7 39.Bf3 Na5 40.Bd1 Nc6 41.g5 f6 42.Bg4 Kf7 43.Bd1 fxg5 44.fxg5 Ke7 45.Be2 Na5 46.Bd1 Kd6 47.Kf4 Nc6 48.Ke3 e5 49.dxe5+ Kxe5 50.Bg4 Nd4 51.a5 Nxb3 52.d4+ Nxd4 53.Bc8 Nc6 54.Bxa6 Nxa5 55.Bd3 Nc4+ 56.Ke2 Kf4 57.Bxg6 Kxg5 58.Bf7 Nb6 59.Kd3 Kf6 60.Bg8 Ke5 61.Kc2 Kd4 62.Kb3 Kc5 63.Bf7 d4 64.Bg6 Nc4 65.Bh7 Ne5 66.Bf5 d3 67.Bh7 d2 68.Kc2 Nc4 0-1
2014.05.10 52nd ch-IND National B 2014
3192241 Kumaran, B (2294) GM Venkatesh, M (2519) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.O-O g6 6.c3 Bg7 7.d4 exd4 8.cxd4 b5 9.Bc2 O-O 10.Bg5 h6 11.Bh4 d6 12.e5 Bg4 13.Be4 g5 14.Bg3 dxe5 15.dxe5 Qxd1 16.Rxd1 Bxf3 17.Bxf3 Rad8 18.Nc3 Bxe5 19.Bxe5 Nxe5 20.Bb7 c6 21.a4 b4 22.Ne4 a5 23.Ba6 Nf5 24.Nc5 Nd4 25.Rac1 Rd5 26.Kf1 Ra8 27.Bb7 Rad8 28.Ba6 Ng4 29.Re1 Nxh2+ 30.Kg1 Ng4 31.Nb7 R8d7 32.Nc5 R7d6 33.Ne4 Rg6 34.Bc4 Rd8 35.Nc5 Nf5 36.Nb7 Rd2 37.Re2 Rd7 38.Nxa5 Rgd6 39.Re8+ Kg7 40.Be2 Nf6 41.Re5 Nd4 42.Bf1 Ra7 43.Nc4 Rd8 44.Ra5 Re7 45.Re5 Ra7 46.Ra5 Rb7 47.Ra6 Re7 48.Na5 Ne2+ 49.Bxe2 Rxe2 50.Nc4 Ng4 51.Rf1 Rc2 52.b3 Rd3 53.Rxc6 Rxb3 54.Ne5 Rxc6 55.Nxc6 Rb2 56.a5 b3 57.Nd4 Ra2 58.Nxb3 Rb2 59.Nd4 Ra2 1/2-1/2
2013.12.06 6th Kolkata Open
3241709 IM Mozharov, M (2535) Kumaran, B (2255) 1-0
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Nc3 Bb7 8.Bg2 O-O 9.O-O d5 10.cxd5 exd5 11.Bc1 Ne4 12.Bb2 Nd7 13.Qc2 Ndf6 14.Ne5 Nxc3 15.Qxc3 Bd6 16.Rac1 Re8 17.e3 Nd7 18.Qc2 Nf8 19.Qf5 Bxe5 20.dxe5 Ne6 21.f4 Qd7 22.Qg4 c6 23.b4 a5 24.f5 Nf8 25.e6 Nxe6 26.fxe6 fxe6 27.b5 cxb5 28.Bh3 Re7 29.Bf6 Ree8 30.Be5 Rac8 31.Rxc8 Bxc8 32.Rc1 Re7 33.Qd4 Qb7 34.e4 1-0
2013.11.25 2nd Hyderabad GM Open 2013
3247684 IM Stopa, Ja (2510) Kumaran, B (2208) 0-1
1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 g6 5.d4 Bg7 6.O-O O-O 7.d5 c6 8.Nc3 cxd5 9.cxd5 d6 10.Nd4 Qd7 11.a4 Na6 12.a5 bxa5 13.Rxa5 Qc7 14.Ra3 Nb4 15.Ndb5 Qd7 16.Ra5 a6 17.Na3 Rab8 18.e4 Qd8 19.Ra4 a5 20.Re1 Nd7 21.Be3 Ba6 22.Bf1 Bxf1 23.Rxf1 Ne5 24.Nc2 Ned3 25.Rxb4 Nxb4 26.Nd4 Qd7 27.Qd2 Rfc8 28.Ra1 a4 29.Kg2 Rc4 30.Nde2 Na6 31.Qd3 Rbc8 32.Ra3 Nb8 33.Qd1 Qb7 34.Bc1 Nd7 35.Rxa4 Rxa4 36.Qxa4 Nc5 37.Qc2 Qa6 38.Bg5 Kf8 39.Qd2 Nd3 40.Bh6 Ne5 41.Bxg7+ Kxg7 42.Qg5 Qd3 43.Nf4 Qf3+ 44.Kh3 Rc7 45.Nb5 h6 46.Qh4 g5 47.Qh5 Qxf2 48.Qe2 Rc2 0-1
2013.11.19 Chennai GM Open 2013
3247433 GM Borovikov, V (2558) Kumaran, B (2208) 1/2-1/2
1.d4 Nf6 2.Nf3 e6 3.c4 b6 4.Nc3 Bb7 5.Bg5 Be7 6.e3 O-O 7.Be2 d5 8.Bxf6 Bxf6 9.cxd5 exd5 10.O-O Nc6 11.Qa4 Ne7 12.Ba6 Bxa6 13.Qxa6 c5 14.Rfd1 Qc8 15.Qb5 Rb8 16.Rac1 a6 17.Qe2 Qb7 18.b3 Rbc8 19.Qd2 Rfd8 20.dxc5 Bxc3 21.Rxc3 Rxc5 22.Rdc1 Rdc8 23.b4 Rxc3 24.Rxc3 Rxc3 25.Qxc3 Qc6 26.Qb2 f6 27.h3 Qc4 28.a3 Nf5 29.Nd2 Qc6 30.Qb1 Nd6 31.Qd3 b5 32.Qd4 Ne4 33.Nxe4 dxe4 34.g4 Qc1+ 35.Kg2 Qxa3 36.Qxe4 h6 37.Qe8+ Kh7 38.Qe4+ 1/2-1/2
2013.11.17 Chennai GM Open 2013
3250245 Kumaran, B (2208) IM Nolte, R (2436) 0-1
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Qb6 8.Nb3 Nbd7 9.Qf3 Be7 10.O-O-O Qc7 11.Bd3 b5 12.g4 Bb7 13.Bh4 Nc5 14.g5 Nfd7 15.Kb1 b4 16.Ne2 d5 17.Ng3 O-O 18.Rhe1 Rfc8 19.e5 Nxd3 20.cxd3 g6 21.Rc1 Qd8 22.Ne2 a5 23.Bf2 a4 24.Nbd4 Nc5 25.h4 Ba6 26.Rcd1 Qd7 27.h5 Bd8 28.Rh1 Bb6 29.Rh4 Rc7 30.f5 gxf5 31.g6 Rac8 32.Nf4 a3 33.b3 Nxd3 34.Nxd3 Rc3 35.Rhh1 Qc7 36.gxf7+ Kxf7 37.Nxe6 Bxd3+ 38.Qxd3 Qxe5 39.Ng5+ Kf8 40.Qd2 Bxf2 41.Qxf2 Rc2 42.Qxc2 Rxc2 43.Kxc2 Qc3+ 0-1
2013.10.22 51st ch-IND B 2013
3255479 Kumaran, B (2258) FM Ram, Aravind (2051) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 Be7 8.Be2 d6 9.O-O Nbd7 10.Be3 O-O 11.Rc1 b6 12.f3 Bb7 13.Qe1 Rfe8 14.Qf2 Rac8 15.Rfd1 Qb8 16.f4 Bd8 17.Nb3 Bc7 18.g3 Bc6 19.Rd2 Qa8 20.Rcd1 Qb8 21.Rc1 Qa8 22.Rcd1 Qb8 1/2-1/2
2013.10.14 51st ch-IND B 2013
3257364 Kumaran, B (2258) Godbole, A (1942) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 d5 7.dxe5 Be6 8.c3 Bc5 9.Nbd2 O-O 10.Bc2 Nxf2 11.Rxf2 f5 12.exf6 Bxf2+ 13.Kxf2 Qxf6 14.Kg1 Rae8 15.Nf1 Ne5 16.Be3 Nxf3+ 17.Qxf3 Qxf3 18.gxf3 Rxf3 19.Rd1 Rf7 20.Bb3 c6 21.Kg2 Bf5 22.Re1 Bd3 23.Ng3 Rfe7 24.Kf2 Rf7+ 25.Kg2 Rfe7 26.Kf2 1/2-1/2
2013.05.31 6th Mayors Cup 2013
3321342 Kumaran, B (2222) IM Swayams, M (2406) 0-1
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.f4 Be7 8.Nf3 O-O 9.g3 cxd4 10.cxd4 f6 11.Bg2 Qb6 12.a3 a5 13.b3 Kh8 14.Rf1 Qa7 15.g4 b6 16.g5 f5 17.Kf2 Ba6 18.Bb2 Rfc8 19.Qd2 Rc7 20.Rfe1 Rac8 0-1
2013.05.29 6th Mayors Cup 2013
3321276 GM Gagunashvili, M (2592) Kumaran, B (2222) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Bxc5 6.Nf3 O-O 7.Bf4 Nc6 8.Rd1 b6 9.e3 Bb7 10.Be2 h6 11.h4 d5 12.a3 a5 13.Ng5 Ne7 14.Be5 Nf5 15.cxd5 Nxd5 16.g4 hxg5 17.gxf5 f6 18.fxe6 Nxc3 19.Rxd8 Raxd8 20.Bxc3 Bxh1 21.hxg5 f5 22.f3 Be7 23.Kf2 1-0
2013.02.25 33rd TCh-IND 2013
3350429 Rajashekar, B (1817) Kumaran, B (2239) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 Nf6 6.N1c3 d6 7.Nd5 Nxd5 8.exd5 Ne7 9.c3 Nf5 10.Bd3 Be7 11.Qa4 O-O 12.Qe4 g6 13.Bd2 a6 14.Na3 Ng7 15.Qe2 f5 16.O-O-O b5 17.Kb1 Bb7 18.c4 e4 19.Bc2 Bf6 20.Bb3 bxc4 21.Nxc4 a5 22.Na3 Qe7 23.Rc1 Rfb8 24.Bc3 Bg5 25.Rc2 Bc8 26.g3 f4 27.gxf4 Bxf4 28.Bd4 Nf5 29.Be3 Be5 30.Qc4 Ba6 31.Qxe4 Rb4 32.Bc4 Bxb2 33.Qxe7 Bxa3+ 34.Ka1 Nxe7 35.Bxa6 Rxa6 36.Rd1 Ra8 37.Rc7 Bb2+ 38.Kb1 Bd4+ 39.Kc2 Nxd5 40.Rc6 Bxe3 41.Rxd5 Bc5 42.Rc7 Rab8 43.Kd3 Rb2 44.Kc3 Rxa2 45.Rd1 Rxf2 46.Kd3 a4 47.Re1 Rf7 48.Rc6 Ra7 0-1
2013.02.22 33rd TCh-IND 2013
3350342 Kumaran, B (2239) IM Roy Chowdhury, S (2472) 0-1
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 d6 6.N1c3 a6 7.Na3 Be7 8.Nd5 Nf6 9.Be3 Nxd5 10.exd5 Nb8 11.Nc4 Nd7 12.a4 b6 13.a5 b5 14.Bb6 Nxb6 15.Nxb6 Ra7 16.c4 bxc4 17.Bxc4 O-O 18.O-O Bg5 19.Qe2 f5 20.Ra3 e4 21.b4 Bf6 22.Rd1 Be5 23.b5 axb5 24.Bxb5 Qh4 25.g3 Qh6 26.Qc4 f4 27.Nxc8 Raf7 28.Qc2 e3 29.f3 fxg3 30.Rf1 Rc7 31.Bc6 Rfxc8 32.a6 Bd4 33.Kh1 Re7 34.Qe2 Ba7 35.Rb3 Rf8 36.Rg1 Rxf3 37.Qg2 Qh4 38.Rb7 Rf2 39.Rxe7 Qxh2+ 0-1
2013.01.23 5th Chennai Open 2013
3360994 Kumaran, B (2222) FM Aravindh, Chithambaram VR. (2342) 0-1
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.g3 Bb4+ 5.Bd2 Be7 6.cxd5 exd5 7.Bg2 O-O 8.O-O c6 9.Nc3 Re8 10.Qc2 Nbd7 11.Bf4 Nf8 12.Rad1 Bd6 13.Bxd6 Qxd6 14.Rfe1 Ng6 15.Nd2 Bg4 16.Bf3 Qd7 17.Na4 Bf5 18.Qb3 b6 19.Nc3 Bg4 20.Na4 Re7 21.Rc1 Rae8 22.Qc2 Re6 23.Red1 h5 24.Nf1 h4 25.Ne3 Bh3 26.Ng2 Ne4 27.Bxe4 Rxe4 28.Nc3 Bxg2 29.Kxg2 Rg4 30.e3 hxg3 31.hxg3 Nh4+ 32.Kf1 Nf3 33.Kg2 Nh4+ 34.Kf1 Nf5 35.Ne2 Rg6 36.Rd3 Rh6 37.Ng1 Qe6 38.Rc3 Rh2 39.Qd3 Nxg3+ 40.Ke1 Ne4 41.R3c2 Qg4 0-1
2013.01.22 5th Chennai Open 2013
3360969 Sai Agni Jeevitesh, J (1917) Kumaran, B (2222) 0-1
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O d6 7.Nc3 O-O 8.Qc2 Nbd7 9.e4 e5 10.d5 Ne8 11.Ne1 g6 12.Nd3 Ng7 13.f4 exf4 14.gxf4 Bf6 15.Be3 Re8 16.Rae1 Nc5 17.Bf2 Nh5 18.Bxc5 bxc5 19.e5 Bh4 20.Re2 Bc8 21.a3 Bf5 22.Be4 Bh3 23.Bg2 Bf5 24.Be4 Ng7 25.b4 Bg4 26.bxc5 Bxe2 27.Nxe2 dxe5 28.fxe5 Qg5+ 29.Kh1 Qe3 30.Nc3 Rad8 31.Qe2 Qd4 32.Nb5 Qxc4 33.Nxc7 Rxe5 34.Rf4 Bg5 35.Bxg6 Qxf4 36.Nxf4 Rxe2 0-1
2013.01.21 5th Chennai Open 2013
3362312 Kumaran, B (2222) Sai, V (1987) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.Nc3 e5 4.Bc4 Be7 5.d3 Nf6 6.Ng5 O-O 7.f4 d6 8.f5 Nd4 9.Nf3 a6 10.Nd5 b5 11.Nxf6+ Bxf6 12.Bd5 Rb8 13.O-O Bb7 14.Bxb7 Rxb7 15.c3 Nxf3+ 16.Qxf3 Bg5 17.Qg4 Bxc1 18.Raxc1 f6 19.Rf3 d5 20.Rh3 dxe4 21.Qxe4 Rd7 22.Rf1 Qb6 23.Rff3 c4+ 24.Kf1 cxd3 25.Rxd3 Rfd8 26.Ke2 h6 27.Rxd7 Rxd7 28.Rd3 Rxd3 29.Kxd3 Qg1 30.Kc2 Qxh2 31.Kb3 1/2-1/2
2013.01.20 5th Chennai Open 2013
3362280 IM Shivananda, B (2384) Kumaran, B (2222) 1-0
1.f4 Nf6 2.Nf3 c5 3.d3 d5 4.g3 g6 5.Bg2 Bg7 6.O-O O-O 7.Qe1 Nc6 8.c3 b6 9.Na3 Bb7 10.h3 e6 11.g4 Ne7 12.Bd2 a6 13.Nc2 b5 14.Qh4 Nd7 15.Rae1 Nc6 16.Qf2 e5 17.fxe5 Ncxe5 18.Nxe5 Bxe5 19.Bh6 Bg7 20.Bxg7 Kxg7 21.c4 f5 22.Qg3 f4 23.Rxf4 Qb8 24.Ref1 g5 25.R4f3 dxc4 26.Qxb8 Raxb8 27.Rf5 h6 28.Bd5 cxd3 29.exd3 Rxf5 30.Rxf5 Nf6 31.Bxb7 Rxb7 32.Rxc5 Rd7 33.d4 Nd5 34.Kf2 Nf4 35.Ke3 Nxh3 36.Nb4 Re7+ 37.Re5 Rxe5+ 38.dxe5 Kf7 39.Nxa6 Ke6 40.Nc7+ Kxe5 41.Nxb5 Nf4 42.a4 Kd5 43.Nc3+ Kc6 44.b4 h5 45.gxh5 Nxh5 46.b5+ Kb7 47.Ne4 g4 48.a5 Ng7 49.Nc5+ Ka8 50.b6 Nf5+ 51.Kf2 g3+ 52.Kg1 Nd6 53.a6 Kb8 54.b7 Ka7 55.Kg2 Kb8 56.Nd7+ 1-0
2013.01.19 5th Chennai Open 2013
3362144 Kumaran, B (2222) IM Rathnakaran, K (2434) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 Nc6 7.f4 cxd4 8.cxd4 f6 9.Nf3 Bb4+ 10.Bd2 O-O 11.Bxb4 Nxb4 12.a3 Nc6 13.Qd2 fxe5 14.fxe5 Rxf3 15.gxf3 Qh4+ 16.Kd1 Nb6 17.b3 Qf2 18.Qf4 Bd7 19.Qg3 Qe3 20.f4 Qe4 21.Rg1 g6 22.Bg2 Qf5 23.Bh3 Qf8 24.Qd3 a5 25.Kd2 Qh6 26.Rg5 a4 27.Rag1 Kf7 28.b4 Nc4+ 29.Ke1 Ne7 30.Qf3 Rc8 31.R1g3 Bb5 32.Bxe6+ Kxe6 33.Rh3 Qg7 34.f5+ Kd7 35.e6+ Kc7 36.f6 Qg8 37.Nf4 Nf5 38.Rxf5 gxf5 39.Rg3 Qd8 40.f7 Qh4 41.Nxd5+ Kd6 42.Qf4+ Qxf4 43.Nxf4 Ke7 44.Rg8 Nd6 45.Rxc8 Nxc8 46.Nd5+ Kf8 47.Nf6 1-0
2013.01.19 5th Chennai Open 2013
3362242 Kumaran, B (2222) Ram, S (2327) 1/2-1/2
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 cxd4 7.cxd4 f6 8.f4 fxe5 9.fxe5 Bb4+ 10.Kf2 O-O+ 11.Nf3 Nc6 12.Be3 Ndxe5 13.dxe5 Nxe5 14.Bd4 Qh4+ 15.Ng3 Nxf3 16.gxf3 e5 17.Bxe5 Bc5+ 18.Ke1 Bb4+ 19.Kf2 Bc5+ 20.Ke1 Bb4+ 1/2-1/2
2013.01.18 5th Chennai Open 2013
3362120 Kumaran, B (2222) IM Kuderinov, K (2432) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Na5 10.Bc2 c5 11.d4 cxd4 12.cxd4 Bb7 13.d5 Nc4 14.b3 Nb6 15.a4 bxa4 16.bxa4 a5 17.Na3 Ba6 18.Rb1 Nfd7 19.Be3 Nc4 20.Nxc4 Bxc4 21.Bd3 Bxd3 22.Qxd3 Rb8 23.Rb5 h6 24.Rc1 Rxb5 25.Qxb5 Nf6 26.Nd2 Nh5 27.Bb6 Qa8 28.Nb3 Nf4 29.Nxa5 Bd8 30.Rc6 Bxb6 31.Qxb6 Rb8 32.Qa6 Qxa6 33.Rxa6 Rb4 34.Rxd6 Rxa4 35.Nc6 Rxe4 36.Rd8+ Kh7 37.d6 Ne2+ 38.Kh2 Nd4 39.Nb8 Ne6 40.Re8 Rd4 41.d7 g5 42.Re7 Nc5 43.Rxf7+ Kg6 44.Re7 Kf6 45.Rh7 Kg6 46.Re7 Kf6 47.Rxe5 Nxd7 48.Nxd7+ Rxd7 49.Ra5 Rd6 50.Kg3 Kg6 51.f3 Rc6 52.h4 Rc4 53.Ra6+ Kh5 54.hxg5 hxg5 1/2-1/2
2013.01.18 5th Chennai Open 2013
3362176 GM Murshed, N (2476) Kumaran, B (2222) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Bg5 Bb7 6.e3 O-O 7.Qb3 Bxc3+ 8.Qxc3 d6 9.Bd3 Nbd7 10.O-O h6 11.Bh4 Re8 12.Nd2 e5 13.b4 a5 14.b5 Qe7 15.Bf5 Qf8 16.Rac1 g6 17.Bxd7 Nxd7 18.d5 f5 19.f4 Qg7 20.Be1 exf4 21.Qxg7+ Kxg7 22.exf4 Nc5 23.Bf2 Re2 24.Bxc5 Rxd2 25.Rf2 Rxf2 1/2-1/2
2013.01.18 5th Chennai Open 2013
3362222 GM Ziatdinov, R (2354) Kumaran, B (2222) 1/2-1/2
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e5 6.Nxc6 bxc6 7.Bc4 Bc5 8.O-O O-O 9.Bg5 h6 10.Bh4 d6 11.Qd3 g5 12.Bg3 Qe7 13.Rad1 Bg4 14.Rde1 Rad8 15.Kh1 Nh5 16.f3 Nxg3+ 17.hxg3 Be6 18.Na4 Bb6 19.Nxb6 axb6 20.Bxe6 Qxe6 21.c4 f5 22.f4 exf4 23.gxf4 fxe4 24.Rxe4 Qf5 25.Qe2 Rd7 26.g4 Qc5 27.f5 d5 28.Re6 Qxc4 29.Qf3 d4 30.Rg6+ Kf7 31.Rxc6 Qd5 32.Kg2 Re8 33.Rxh6 Re4 34.Kg1 d3 35.Qh3 Qd4+ 36.Kh1 Re3 37.Qh5+ Kg8 38.Rg6+ Rg7 39.Rxg7+ Qxg7 40.Qh2 Qd4 41.Qb8+ Kf7 42.Qb7+ Kf8 43.Qa8+ Kf7 44.Qb7+ Kf8 1/2-1/2
2012.11.30 ch-Commonwealth 2012
3377370 IM Vijayalakshmi, S (2400) Kumaran, B (2197) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5 5.dxc5 Na6 6.a3 Bxc3+ 7.Qxc3 Nxc5 8.f3 b6 9.b4 Nb7 10.e4 d6 11.Nh3 O-O 12.Be2 e5 13.Nf2 Be6 14.Be3 Rc8 15.Rc1 Qe7 16.O-O Nh5 17.Qd2 Rc7 18.Rc2 Rfc8 19.Rfc1 Qf6 20.Nd1 Qg6 21.Nc3 f5 22.Nb5 Rf7 23.Nxa7 Rcf8 24.exf5 Bxf5 25.Rc3 e4 26.f4 Nf6 27.Nb5 Bh3 28.Bd1 Nd7 29.Bb3 Rf5 30.Nd4 Ne5 31.Kh1 Nf3 32.Nxf3 exf3 33.gxh3 Rh5 34.Rg1 Qe8 35.Bd4 g6 36.Rxf3 Qc6 37.c5+ 1-0
2012.11.29 ch-Commonwealth 2012
3377343 Kumaran, B (2197) IM Shyam, N (2431) 1-0
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.Nce2 c5 6.c3 cxd4 7.cxd4 f6 8.f4 fxe5 9.fxe5 Qh4+ 10.Ng3 Bb4+ 11.Kf2 Nc6 12.Nf3 O-O 13.Be3 Be7 14.Be2 Bg5 15.Ke1 Rxf3 16.Bxg5 Qxg5 17.Bxf3 Qh4 18.Bg4 Nb6 19.Rf1 Bd7 20.Qf3 Qe7 21.Rd1 Nb4 22.Rf2 Nxa2 23.Kf1 Nb4 24.Kg1 Rf8 25.Qxf8+ Qxf8 26.Rxf8+ Kxf8 27.b3 g6 28.h4 Ke7 29.Ne2 Be8 30.Nf4 Bf7 31.Be2 Nc6 32.Kf2 Na5 33.Rd3 Nd7 34.Rc3 Nc6 35.Rd3 Nf8 36.Ke3 h6 37.Rd1 Be8 38.g4 Kf7 39.Rf1 Kg7 40.Bd3 Ne7 41.h5 g5 42.Ng6 Nexg6 43.Bxg6 Nxg6 44.hxg6 Bxg6 45.Rc1 b5 46.Rc7+ Kf8 47.Rxa7 Bc2 48.b4 Ke8 49.Rb7 Ba4 50.Ke2 1-0
2012.11.28 ch-Commonwealth 2012
3377309 Kumaran, B (2197) IM Dimakiling, O (2453) 1/2-1/2
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Be7 5.Re1 d6 6.d4 exd4 7.Nxd4 Bd7 8.Nc3 O-O 9.Bxc6 bxc6 10.Nf5 Bxf5 11.exf5 d5 12.Bf4 Rb8 13.Be5 Bd6 14.b3 Bxe5 15.Rxe5 Qd6 16.Re2 Rb4 17.Qd3 c5 18.Qg3 Qd7 19.Qf3 h5 20.Rd1 c6 21.Na4 Qd6 22.c4 a5 23.h3 h4 24.Qe3 Re8 25.Qxc5 Qxc5 26.Rxe8+ Nxe8 27.Nxc5 dxc4 28.Rd8 Kf8 29.Na6 Rb7 30.bxc4 Rb1+ 31.Kh2 Ke7 32.Ra8 Nd6 33.Nc5 Nxc4 34.Nb3 Kf6 35.Ra6 Kxf5 36.Rxc6 Ne5 37.Rc5 a4 38.Nd2 Rb4 39.a3 Rf4 40.Nf3 f6 41.Kg1 Rc4 42.Ra5 Ke6 43.Nxe5 fxe5 44.Kf1 Kf5 45.Ke2 g5 46.Kd3 Rd4+ 47.Ke3 g4 48.f3 gxf3 49.gxf3 Ke6 50.Ra6+ Kf5 51.Ra5 Rc4 1/2-1/2
2012.11.27 ch-Commonwealth 2012
3377283 IM Swayams, M (2423) Kumaran, B (2197) 1/2-1/2
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 b6 6.a3 Bxc3+ 7.Nxc3 O-O 8.Be2 Bb7 9.d5 b5 10.Qb3 exd5 11.Qxb5 Bc6 12.Qxc5 dxc4 13.O-O d5 14.Rd1 Qc8 15.e4 Nbd7 16.Qd4 dxe4 17.Bxc4 Nb6 18.Bg5 Rd8 19.Qxd8+ Qxd8 20.Rxd8+ Rxd8 21.Bb3 Rd6 22.h3 Nfd7 23.Re1 Rg6 24.Be3 Kf8 25.Rd1 Ke7 26.Ne2 a5 27.Nf4 Rg5 28.Ne6 Rb5 29.Nd4 Rxb3 30.Nxb3 Ba4 31.Rxd7+ Kxd7 32.Nxa5 Nd5 33.b3 Bb5 34.Nb7 f5 35.Nc5+ Kd6 36.b4 f4 37.Bd4 e3 38.fxe3 fxe3 39.g3 g6 40.Kg2 e2 41.Ne4+ Kc6 42.Kf2 Bd3 43.Nc5 Bc4 44.Ke1 g5 45.Ne4 h6 46.Kd2 Nxb4 47.axb4 Kd5 48.Nxg5 hxg5 49.Bf2 Ke4 50.Be1 Be6 51.h4 gxh4 52.gxh4 Bg4 53.Kc3 Be6 54.b5 Kd5 55.Kb4 Bf5 56.Ka5 Bd3 57.Kb6 Kd6 58.Bg3+ Kd5 59.Bf2 Kd6 60.Be1 Kd5 61.Bg3 Bc4 62.Ka5 Bd3 63.Bf2 Bc4 64.Kb4 Bd3 65.Bg3 Bg6 66.Be1 Bd3 67.Bf2 Bg6 68.Kc3 e1=Q+ 1/2-1/2
2012.11.26 ch-Commonwealth 2012
3382167 Kumaran, B (2197) Navin, K (2402) 1/2-1/2
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 Qc7 7.a3 d6 8.Be3 b6 9.Be2 Bb7 10.f3 Nbd7 11.O-O Be7 12.Rc1 Rc8 13.Qe1 h5 14.Qf2 Qb8 15.Rfd1 h4 16.b4 Bd8 17.Nb3 Bc7 18.Bf4 Nh5 19.Qxh4 Nf8 20.Bg3 Ng6 21.Qg5 Nxg3 22.hxg3 d5 23.Kf2 dxc4 24.Bxc4 Bd8 25.Rxd8+ Rxd8 26.Bxe6 Ne5 27.Qxg7 Rf8 28.Nd5 Bxd5 29.Bxd5 Nd3+ 30.Ke3 Nxc1 31.Nxc1 Qd6 32.Nb3 Kd7 33.Nd4 Kc8 34.Nc6 Rd7 35.Qd4 Qxg3 36.Qxb6 Qe1+ 1/2-1/2
2012.11.24 ch-Commonwealth 2012
3382062 GM Lalith, B (2528) Kumaran, B (2197) 1-0
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Ne2 b6 6.a3 Bxc3+ 7.Nxc3 O-O 8.Be2 Bb7 9.O-O d5 10.cxd5 Nxd5 11.dxc5 Nxc3 12.bxc3 bxc5 13.a4 Nd7 14.a5 Ne5 15.Qc2 Qd5 16.f3 c4 17.Rd1 Qc6 18.Rd4 Rac8 19.Qa4 Qxa4 20.Rxa4 Ba6 21.e4 Nd3 22.Be3 Bb5 23.Ra1 a6 24.Rd6 Rfd8 25.Rb6 e5 26.Bd1 Rb8 27.Ba4 Nb2 28.Bxb5 axb5 29.Rb1 Na4 30.R6xb5 Rxb5 31.Rxb5 Nxc3 32.Rc5 Nd1 33.Bc1 Nc3 34.Rxc4 Nb5 35.Kf2 Kf8 36.Rc5 1-0
2012.06.13 5th Mayors Cup 2012
3452174 IM Praveen Kumar, C1 (2342) Kumaran, B (2002) 1-0
1.d4 Nf6 2.c4 e6 3.g3 d5 4.Nf3 Be7 5.Bg2 O-O 6.O-O dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Be4 11.Qc1 Nbd7 12.Ba5 Ra7 13.Nbd2 Bd5 14.Qc2 Qa8 15.b4 Bd6 16.Rfe1 Ne4 17.Rac1 Ndf6 18.Bh3 h6 19.Ne5 Nxd2 20.Qxd2 Ne4 21.Qc2 f5 22.Nc6 Ng5 23.Bg2 Bxg2 24.Kxg2 f4 25.h4 Nh7 26.e4 f3+ 27.Kh2 Bf4 28.gxf4 Rxf4 29.e5 Rxh4+ 30.Kg3 Qf8 31.Re4 g5 32.Rxh4 gxh4+ 33.Kh2 Qf4+ 34.Kh1 Kg7 35.Rg1+ Ng5 36.Nxa7 Kh8 37.Nc6 Ne4 38.Ne7 Kh7 39.Ng6 Qf5 40.Qxc7+ 1-0
2012.06.08 5th Mayors Cup 2012
3451998 Kumaran, B (2002) GM Ziatdinov, R (2370) 0-1
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 Bg4 9.d3 O-O 10.Nbd2 Na5 11.Bc2 c5 12.Nf1 Ne8 13.h3 Bh5 14.g4 Bg6 15.Ng3 Nc7 16.Kh2 Re8 17.Nf5 Bf8 18.Rg1 d5 19.Qe2 c4 20.dxc4 Nxc4 21.b3 Nd6 22.Rd1 Qd7 23.Bb2 Rad8 24.Rd2 Qc8 25.Rad1 f6 26.N3h4 Nxe4 27.Bxe4 dxe4 28.Qxe4 Rxd2 29.Rxd2 Bf7 30.Nd6 Qd7 31.Ba3 Rd8 32.Nf3 Qe6 33.Qb7 Rxd6 34.Bxd6 Bxd6 35.Kg1 h5 36.Qe4 hxg4 37.hxg4 Nd5 38.c4 Nf4 39.Nh2 bxc4 40.bxc4 Bf8 41.c5 Bg6 42.Qa8 Qc4 0-1
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