olidan vs Steph92140: A45 Queen's Pawn Game: Chigorin Variation • playstrategy.org

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+0.9Stockfish 11+HCE
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1d4+0.9d5+0.82Nc3+1.0Nf6+1.03Nf3+1.2Nc6+1.34e3?!+0.6...Inaccuracy. The following was best.4.Ne54...Bg4?+1.8Mistake. The following was best.4...e65.Bd35Be2??−2.3...Blunder. The following was best.5.Bb5Qd66.Bxc6+[...]5...e6−2.06O-O−2.4Bd6−2.67Nxd5?−4.8...Mistake. The following was best.7.Nb5Ne47...exd5−5.38@e5−5.9Bxf3−6.29Bxf3−6.4Nxe5??−1.0Blunder. The following was best.9...Bxe510.dxe5Nxe5[...]10dxe5−3.0Bxe5−2.511c4??−9.8...Blunder. The following was best.11.N@f511...c6??−1.1Blunder. The following was best.11...@e412.N@e1O-O[...]12cxd5??−3.4...Blunder. The following was best.12.B@d4N@g612...cxd5??+3.8Blunder. The following was best.12...@e413B@g5??−3.0...Blunder. The following was best.13.B@d413...@e4−3.814Bxf6−2.6Bxf6−3.515Bxe4?−5.8...Mistake. The following was best.15.@d7+Kf815...dxe4?−3.3Mistake. The following was best.15...@e216Qxd8+−4.7Rxd8−3.117N@c7+−4.2Kf8−1.718@d7??#−4...Your opponent can now force a win. The following was best.18.N@d7+Ke718...Q@e5?!−12.9Lost forced winning sequence. The following was best.18...N@h3+19.gxh3Q@g2+[...]19Q@e8+−24.9Rxe8−24.620dxe8=Q+−26.1Qxe8−27.021Nxe8?!#−4...Your opponent can now force a win. The following was best.21.@e7+Bxe721...Kxe8??+35.2Lost forced winning sequence. The following was best.21...N@h3+22.gxh3Q@g2+[...]22R@c8++7.8B@d8+9.823N@d6+??+3.8...Blunder. The following was best.23.@d7+Ke723...Kf8??#1Your opponent can now force a win. The following was best.23...Kd724.Nxe424Q@e8#

1-0

Checkmate, White is victorious

FEN

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[Event "Crazyhouse Chess - MSO Grand Prix 2023"] [Site "https://playstrategy.org/9kRPIW2d"] [Date "2023.03.10"] [P1 "olidan"] [P2 "Steph92140"] [Result "1-0"] [UTCDate "2023.03.10"] [UTCTime "19:57:15"] [P1Elo "1372"] [P2Elo "930"] [P1RatingDiff "+8"] [P2RatingDiff "-14"] [Variant "Crazyhouse"] [TimeControl "5+3"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6 4. e3?! { (1.29 → 0.62) Inaccuracy. The following was best. } (4. Ne5) 4... Bg4? { (0.62 → 1.76) Mistake. The following was best. } (4... e6 5. Bd3) 5. Be2?? { (1.76 → -2.33) Blunder. The following was best. } (5. Bb5 Qd6 6. Bxc6+ bxc6 7. N@e5 B@h5 8. Nxg4 Bxg4 9. B@e2 N@d7 10. Ne5 Bf5 11. Nxd7 Nxd7) 5... e6 6. O-O Bd6 7. Nxd5? { (-2.60 → -4.83) Mistake. The following was best. } (7. Nb5 Ne4) 7... exd5 8. P@e5 Bxf3 9. Bxf3 Nxe5?? { (-6.38 → -0.97) Blunder. The following was best. } (9... Bxe5 10. dxe5 Nxe5 11. Be2 P@h3 12. gxh3 N@g5 13. P@g2 P@f3 14. B@a4+ c6 15. gxf3 N@h4 16. P@g2) 10. dxe5 Bxe5 11. c4?? { (-2.53 → -9.84) Blunder. The following was best. } (11. N@f5) 11... c6?? { (-9.84 → -1.14) Blunder. The following was best. } (11... P@e4 12. N@e1 O-O 13. B@d4 Bxh2+ 14. Kxh2 exf3 15. gxf3 P@g2 16. Nxg2 N@g5 17. P@g3 P@e4 18. B@e2) 12. cxd5?? { (-1.14 → -3.41) Blunder. The following was best. } (12. B@d4 N@g6) 12... cxd5?? { (-3.41 → 3.77) Blunder. The following was best. } (12... P@e4) 13. B@g5?? { (3.77 → -3.02) Blunder. The following was best. } (13. B@d4) 13... P@e4 14. Bxf6 Bxf6 15. Bxe4? { (-3.48 → -5.82) Mistake. The following was best. } (15. P@d7+ Kf8) 15... dxe4? { (-5.82 → -3.33) Mistake. The following was best. } (15... P@e2) 16. Qxd8+ Rxd8 17. N@c7+ Kf8 18. P@d7?? { (-1.75 → Mate in 4) Your opponent can now force a win. The following was best. } (18. N@d7+ Ke7) 18... Q@e5?! { (Mate in 4 → -12.92) Lost forced winning sequence. The following was best. } (18... N@h3+ 19. gxh3 Q@g2+ 20. Kxg2 B@f3+ 21. Kg1 N@e2#) 19. Q@e8+ Rxe8 20. dxe8=Q+ Qxe8 21. Nxe8?! { (-26.99 → Mate in 4) Your opponent can now force a win. The following was best. } (21. P@e7+ Bxe7) 21... Kxe8?? { (Mate in 4 → 35.16) Lost forced winning sequence. The following was best. } (21... N@h3+ 22. gxh3 Q@g2+ 23. Kxg2 B@f3+ 24. Kg1 N@e2#) 22. R@c8+ B@d8 23. N@d6+?? { (9.75 → 3.78) Blunder. The following was best. } (23. P@d7+ Ke7) 23... Kf8?? { (3.78 → Mate in 1) Your opponent can now force a win. The following was best. } (23... Kd7 24. Nxe4) 24. Q@e8# { P1 wins by checkmate. } 1-0