FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/HyqTJOkG"]
[Date "2023.11.10"]
[White "Maple"]
[Black "Evan2011"]
[Result "0-1"]
[UTCDate "2023.11.10"]
[UTCTime "21:03:53"]
[WhiteElo "913"]
[BlackElo "950"]
[WhiteRatingDiff "-44"]
[BlackRatingDiff "+24"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B20"]
[Opening "Sicilian Defense: Staunton-Cochrane Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } e5 3. b3 d5?? { (-0.11 → 2.68) Blunder. Nc6 was best. } (3... Nc6 4. Nc3 d6 5. g3 g6 6. Nge2 Bg7 7. Bg2 Rb8 8. d3 a6 9. a3 Nge7 10. O-O) 4. exd5 Nf6 5. Nc3 e4? { (2.30 → 3.80) Mistake. g6 was best. } (5... g6 6. d3) 6. f3? { (3.80 → 2.25) Mistake. d3 was best. } (6. d3) 6... g5? { (2.25 → 4.22) Mistake. Bd6 was best. } (6... Bd6 7. fxe4 Ng4 8. Nf3 Nd7 9. Qe2 Nde5 10. Kd1 Nd3 11. Kc2 Ngf2 12. Rg1 O-O 13. g3) 7. h3? { (4.22 → 2.43) Mistake. d3 was best. } (7. d3) 7... h5? { (2.43 → 4.10) Mistake. Bg7 was best. } (7... Bg7 8. fxe4) 8. Ba3?! { (4.10 → 3.24) Inaccuracy. Bb2 was best. } (8. Bb2 Bg7 9. Qc2 exf3 10. Nxf3 g4 11. Ng5 Nxd5 12. cxd5 Qxg5 13. Ne4 Qg6 14. Bd3 f5) 8... g4? { (3.24 → 5.94) Mistake. Bg7 was best. } (8... Bg7 9. fxe4) 9. Ke2?? { (5.94 → 0.61) Blunder. hxg4 was best. } (9. hxg4 Bg7 10. g5 Nh7 11. Bxc5 Na6 12. Be3 Nxg5 13. d4 exd3 14. Qd2 Bf5 15. Bxd3 Bxd3) 9... exf3+ 10. Kf2?! { (0.80 → 0.26) Inaccuracy. gxf3 was best. } (10. gxf3 g3 11. Bg2 h4 12. Qe1 Na6 13. Kf1+ Qe7 14. Ne4 Nxe4 15. Qxe4 Rh5 16. f4 Kd8) 10... h4 11. hxg4?? { (-0.07 → -17.37) Blunder. Qe1+ was best. } (11. Qe1+ Kd7) 11... a6?? { (-17.37 → 4.48) Blunder. Nxg4+ was best. } (11... Nxg4+) 12. gxf3 b5 13. d3? { (4.64 → 2.67) Mistake. Qe1+ was best. } (13. Qe1+ Kd7) 13... Rg8?? { (2.67 → 6.38) Blunder. b4 was best. } (13... b4 14. Qe2+) 14. Rxh4?? { (6.38 → 1.28) Blunder. Qe1+ was best. } (14. Qe1+ Kd7) 14... Nxg4+ 15. Kg3?? { (1.63 → -24.22) Blunder. Rxg4 was best. } (15. Rxg4 Bxg4 16. Qe1+ Be6 17. Qe4 b4 18. dxe6 bxc3 19. Ne2 f5 20. Qxf5 Qh4+ 21. Ke3 Qh6+) 15... Ne3+ 16. Kf2 Nxd1+ 17. Nxd1 Qxh4+ 18. Ke2 Rxg1 19. Bg2?! { (-16.53 → Mate in 1) Checkmate is now unavoidable. Nf2 was best. } (19. Nf2 Bg7) 19... Qh2?! { (Mate in 1 → -26.65) Lost forced checkmate sequence. Qe1# was best. } (19... Qe1#) 20. Kf2?! { (-26.65 → Mate in 2) Checkmate is now unavoidable. Ne3 was best. } (20. Ne3 Rxa1) 20... Qxg2+ 21. Ke3 Qh1?! { (Mate in 2 → -27.06) Lost forced checkmate sequence. Re1+ was best. } (21... Re1+ 22. Kf4 Bd6#) 22. Kf2?! { (-27.06 → Mate in 2) Checkmate is now unavoidable. Nf2 was best. } (22. Nf2 Qh6+) 22... Rxd1?! { (Mate in 2 → -22.77) Lost forced checkmate sequence. Qh2+ was best. } (22... Qh2+ 23. Ke3 Re1#) 23. Rxd1 Qxd1 24. Ke3?! { (-23.35 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (24. f4 Qd2+) 24... Bf5 25. f4 Bd6 26. Bb2 Qf1 27. Ba3 Bxf4# { Black wins by checkmate. } 0-1