Tuesday, 19 June 2018

Nigel vs Dane, Game 7 of the Fourth Boris Chessky Cup Head-To-Head

A blunder on move 22 lost my Queen and the game.

First to 5 points: 
  • Dane: 4
  • Nigel: 3

1.d4 b6 2.e3 Bb7 3.Nf3 e6 4.c4 c5 { (+0.02 → +0.61) Inaccuracy. A better move was 4... Nf6. } ( 4...Nf6 5.Nc3 5...d5 6.b3 6...Bd6 7.Bb2 7...O-O 8.Be2 8...Nbd7 9.O-O ) 5.d5 d6 6.Nc3 Nf6 7.Bd3 exd5 8.cxd5 Nxd5 { (+0.83 → +3.00) Mistake. The best move was 8... Be7. } ( 8...Be7 9.O-O 9...O-O 10.e4 10...Ba6 11.h3 11...Bxd3 12.Qxd3 12...Nbd7 13.Bf4 ) 9.Bb5+ Nd7 10.Nxd5 a6 11.Be2 { (+4.65 → +2.77) Mistake. The best move was 11. Bxd7+. } ( 11.Bxd7+ 11...Kxd7 12.O-O 12...Ke8 13.e4 13...h6 14.Re1 14...Be7 15.Bf4 15...Bg5 ) 11...Be7 12.Nxe7 Qxe7 13.O-O Nf6 14.Nd2 h5 15.Bf3 d5 16.b3 O-O-O 17.Qe2 g5 18.g3 g4 19.Bh1 h4 20.Bb2 d4 21.Bxb7+ Kxb7 22.exd4 { (+3.06 → -13.74) Blunder. From winning to losing. The best move was 22. Rfe1. } ( 22.Rfe1 22...d3 23.Bxf6 23...dxe2 24.Bxe7 24...Rxd2 25.Bxh4 25...Rh6 26.f4 26...gxf3 ) 22...Qxe2 23.Nc4 { (-14.67 → -24.31) Inaccuracy. A better move was 23. gxh4. } ( 23.gxh4 23...Qxd2 24.Bc1 24...Qxd4 25.Be3 25...Qd5 26.Bg5 26...Rd6 27.Bf4 27...Rd7 ) 23...hxg3 24.fxg3 { (-26.99 → ♚ Mate in 1) Mistake. The best move was 24. Nd2. } ( 24.Nd2 24...Qxd2 25.h3 25...Qxb2 26.Rae1 26...gxf2+ 27.Rxf2 27...Qxd4 28.Re7+ 28...Kc6 ) 24...Qxh2# *

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