[Event "JOSH-avchess Arena"] [Site "https://lichess.org/AtxdTG3N"] [Date "2019.10.21"] [White "avchess-nikita"] [Black "avchess-nikolai"] [Result "1-0"] [UTCDate "2019.10.21"] [UTCTime "14:18:58"] [WhiteElo "1670"] [BlackElo "1534"] [WhiteRatingDiff "+101"] [BlackRatingDiff "-54"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } a5?! { (0.25 → 0.87) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5) 2. a4?! { (0.87 → 0.02) Inaccuracy. e4 was best. } (2. e4 e6 3. Nc3 d5 4. Bd3 Bb4 5. e5 c5 6. Qg4 Kf8) 2... g5?? { (0.02 → 2.40) Blunder. d5 was best. } (2... d5 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nf6 7. Nf3) 3. g4?? { (2.40 → 0.31) Blunder. Bxg5 was best. } (3. Bxg5 d5) 3... Ra6? { (0.31 → 1.94) Mistake. d5 was best. } (3... d5 4. Bxg5 Bxg4 5. f3 Bh5 6. Nh3 f6 7. Bh4 Qd6 8. Nc3 c6 9. Qd3 Nd7 10. Nf2) 4. Ra3? { (1.94 → 0.41) Mistake. e4 was best. } (4. e4 Rg6) 4... Rb6?! { (0.41 → 1.48) Inaccuracy. d5 was best. } (4... d5 5. e4) 5. Rb3?? { (1.48 → -0.23) Blunder. h4 was best. } (5. h4) 5... Ra6?? { (-0.23 → 1.91) Blunder. Rxb3 was best. } (5... Rxb3) 6. Nf3?! { (1.91 → 1.23) Inaccuracy. h4 was best. } (6. h4 gxh4 7. g5 Rg6 8. Rbh3 e6 9. Nf3 Rg7 10. e4 d5 11. Nc3 Bb4 12. Bd2 Nc6) 6... Rc6? { (1.23 → 2.81) Mistake. h5 was best. } (6... h5 7. e4) 7. Nxg5?! { (2.81 → 2.00) Inaccuracy. h4 was best. } (7. h4 gxh4) 7... Nf6 8. Rc3? { (2.45 → 0.76) Mistake. d5 was best. } (8. d5 Rc5 9. e4 h6 10. Nh3 c6 11. Nc3 d6 12. f3 cxd5 13. exd5 Nbd7 14. Be3 Bg7) 8... Rxc3?! { (0.76 → 1.62) Inaccuracy. d5 was best. } (8... d5 9. f3 h5 10. e4 dxe4 11. fxe4 e5 12. Bc4 Bxg4 13. Bxf7+ Ke7 14. Qd3 Qxd4 15. h3) 9. bxc3? { (1.62 → 0.29) Mistake. Nxc3 was best. } (9. Nxc3 d5) 9... Nxg4? { (0.29 → 1.87) Mistake. d5 was best. } (9... d5 10. h3 Bd7 11. c4 dxc4 12. Bg2 e6 13. Bxb7 h6 14. Ne4 Nxe4 15. Bxe4 Bxa4 16. O-O) 10. Rg1?! { (1.87 → 0.91) Inaccuracy. e4 was best. } (10. e4 d5) 10... Nf6 11. Bg2?! { (0.93 → -0.01) Inaccuracy. e4 was best. } (11. e4 d6) 11... Na6?! { (-0.01 → 0.86) Inaccuracy. Rg8 was best. } (11... Rg8 12. Qd3 h6 13. Nh7 Nxh7 14. Qxh7 Rg6 15. h4 d5 16. h5 Rf6 17. Qd3 c6 18. Nd2) 12. Bh3? { (0.86 → -0.34) Mistake. e4 was best. } (12. e4 d6) 12... Rg8?! { (-0.34 → 0.71) Inaccuracy. d5 was best. } (12... d5 13. Qd3) 13. d5?? { (0.71 → -1.76) Blunder. Rg3 was best. } (13. Rg3 d5) 13... Rxg5?? { (-1.76 → 4.11) Blunder. h6 was best. } (13... h6 14. Nf3 Rxg1+ 15. Nxg1 Nc5 16. Be3 d6 17. Bxc5 dxc5 18. c4 Bxh3 19. Nxh3 Qd7 20. Nf4) 14. Rxg5?? { (4.11 → 1.35) Blunder. Bxg5 was best. } (14. Bxg5) 14... Nxd5?? { (1.35 → 11.14) Blunder. d6 was best. } (14... d6 15. Rg3 Nc5 16. Be3 Bxh3 17. Rxh3 Qd7 18. Rh4 Qf5 19. h3 Bg7 20. c4 Nxa4 21. Qd2) 15. Rxd5 Bg7 16. Rg5 Bf6?! { (14.18 → Mate in 1) Checkmate is now unavoidable. d6 was best. } (16... d6 17. Rxg7 Bxh3 18. Rg8+ Kd7 19. Rxd8+ Kxd8 20. Qd5 f6 21. Qxb7 Nc5 22. Qa8+ Bc8 23. Qxa5) 17. Rg1?! { (Mate in 1 → 15.08) Lost forced checkmate sequence. Rg8# was best. } (17. Rg8#) 17... Bg5 18. Rxg5 c6?! { (25.19 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (18... Kf8 19. Qd3) 19. Rxa5?? { (Mate in 1 → 6.23) Lost forced checkmate sequence. Rg8# was best. } (19. Rg8#) 19... b6?! { (6.23 → 35.82) Inaccuracy. Qxa5 was best. } (19... Qxa5 20. Qd4) 20. Rg5 Bb7?! { (33.50 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (20... f5) 21. Bxd7+ Qxd7 22. Nd2? { (Mate in 1 → 8.38) Lost forced checkmate sequence. Rg8# was best. } (22. Rg8#) 22... Bc8? { (8.38 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (22... f6 23. Rg7 Qe6 24. e3 h6 25. Qf3 Bc8 26. Ba3 c5 27. Rh7 Kd7 28. Qe4 Qxe4 29. Nxe4) 23. Ne4? { (Mate in 1 → 8.36) Lost forced checkmate sequence. Rg8# was best. } (23. Rg8#) 23... Bb7? { (8.36 → Mate in 1) Checkmate is now unavoidable. Kf8 was best. } (23... Kf8 24. Rh5 Nc7 25. Be3 b5 26. Qxd7 Bxd7 27. Nc5 Bc8 28. Rxh7 Kg8 29. Rh4 f6 30. Re4) 24. Rg8# { White wins by checkmate. } 1-0