Friday, 18 May 2018

Dane vs Nigel, Game 4 of the Fourth Boris Chessky Cup Head-To-Head

A blunder on move 10 left me struggling for the rest of the game.


First to 5 points: 
  • Dane: 2.5
  • Nigel: 1.5

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.Nf3 c5 6.a3 Bxc3+ 7.bxc3 c4 8.Be2 O-O 9.Ng5 Ng6 10.Bg4 f6 { (-0.02 → +2.67) Blunder. The best move was 10... Bd7. } ( 10...Bd7 11.a4 11...Nc6 12.O-O 12...h6 13.Nh3 13...b6 14.Bh5 14...Nce7 15.Ba3 ) 11.Bxe6+ Kh8 12.Nf7+ Rxf7 13.Bxf7 fxe5 14.Bxg6 hxg6 15.dxe5 Nc6 16.Qe2 Be6 17.O-O Qh4 18.f4 Rf8 19.Be3 b6 20.Qf2 Qe7 21.Qg3 Bf5 22.Qf2 Be4 23.a4 g5 24.Qg3 gxf4 25.Bxf4 Rf5 26.Rae1 g5 { (+1.75 → +3.79) Mistake. The best move was 26... Kg8. } ( 26...Kg8 27.Rf2 27...Nxe5 28.Ref1 28...Rh5 29.h3 29...Kh7 30.Bxe5 30...Qxe5 31.Qxe5 ) 27.Qh3+ { (+4.33 → +2.43) Mistake. The best move was 27. Be3. } ( 27.Be3 27...Rxe5 28.Rf2 28...Kh7 29.Ref1 29...Bg6 30.Rf6 30...Rxe3 31.Qxg5 31...Qe8 ) 27...Qh7 28.Qxh7+ Kxh7 29.Bg3 Rxf1+ 30.Rxf1 Kg7 31.Rf2 Nd8 32.Kf1 Ne6 33.Ke1 Nc5 34.a5 bxa5 35.Kd2 a4 36.Kc1 Kg8 37.Kb2 Kg7 38.Ka3 a5 39.e6 Bg6 { (+2.97 → +6.00) Mistake. The best move was 39... Nxe6. } ( 39...Nxe6 40.Be5+ 40...Kg8 41.g4 41...Nc5 42.Bd4 42...Nb7 43.Kxa4 43...Bg6 44.Rf6 ) 40.Bd6 { (+6.89 → +2.82) Blunder. The best move was 40. Be5+. } ( 40.Be5+ 40...Kg8 41.e7 41...Bf7 42.Rf5 42...Ne6 43.Kxa4 43...Be8+ 44.Kxa5 44...Bf7 ) 40...Nxe6 41.Kxa4 Nf4 { (+3.06 → +4.89) Inaccuracy. A better move was 41... Nd8. } ( 41...Nd8 42.Bc5 42...Be4 43.g4 43...Ne6 44.Bd4+ 44...Kg8 45.Be3 45...Kg7 46.Bd4+ ) 42.Bxf4 gxf4 43.Kxa5 Be4 44.Rxf4 Bxg2 { (+6.99 → +49.18) Mistake. The best move was 44... Kh6. } ( 44...Kh6 45.g3 45...Bxc2 46.h4 46...Kh5 47.Kb5 47...Bd3 48.Kc5 48...Bb1 49.Kxd5 ) 45.Rg4+ Kf6 46.Rxg2 Ke5 47.Kb5 { (♔ Mate in 13 → ♔ Mate in 13) Excellent. Faster mate A better move was 47. h4. } ( 47.h4 47...d4 48.cxd4+ 48...Ke4 49.Kb4 49...Kf5 50.Kxc4 50...Kf4 51.h5 51...Ke4 52.h6 52...Ke3 53.h7 53...Kf3 54.Rg7 54...Ke3 55.h8=Q 55...Kf3 56.Qh1+ 56...Kf4 57.Qf1+ 57...Ke3 58.Re7+ 58...Kd2 59.Re2# ) 47...Ke4 48.Kc5 { (♔ Mate in 12 → ♔ Mate in 12) Excellent. Faster mate A better move was 48. h4. } ( 48.h4 48...Kf3 49.Rg7 49...Ke4 50.h5 50...Kf3 51.h6 51...Ke3 52.Kb4 52...Kd2 53.h7 53...d4 54.Kxc4 54...d3 55.h8=Q 55...Kxc2 56.Qh2+ 56...d2 57.Rg1 57...Kb2 58.Qxd2+ 58...Ka3 59.Ra1# ) 48...Ke3 49.Rg3+ { (♔ Mate in 12 → ♔ Mate in 12) Excellent. Faster mate A better move was 49. h4. } ( 49.h4 49...d4 50.cxd4 50...Kf3 51.Rg5 51...Ke2 52.Kxc4 52...Ke3 53.Kc3 53...Ke4 54.d5 54...Kf4 55.d6 55...Ke4 56.d7 56...Ke3 57.d8=Q 57...Kf3 58.Qf6+ 58...Ke2 59.Re5+ 59...Kd1 60.Qf1# ) 49...Kd2 50.Kxd5 Kxc2 51.Kxc4 { (♔ Mate in 9 → ♔ Mate in 9) Excellent. Faster mate A better move was 51. h4. } ( 51.h4 51...Kd1 52.h5 52...Ke2 53.h6 53...Kf2 54.Rg7 54...Ke3 55.h7 55...Kd2 56.h8=Q 56...Kxc3 57.Rg3+ 57...Kc2 58.Qh2+ 58...Kc1 59.Rg1# ) 51...Kd2 52.h4 { (♔ Mate in 8 → ♔ Mate in 8) Excellent. Faster mate A better move was 52. Kd4. } ( 52.Kd4 52...Ke2 53.c4 53...Kd2 54.Rg2+ 54...Ke1 55.Kd3 55...Kf1 56.Rg5 56...Kf2 57.Rg3 57...Kf1 58.Ke3 58...Ke1 59.Rg1# ) *

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