CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/w0z84EVn"] [Date "2022.09.03"] [White "Charlotte2"] [Black "Matilda"] [Result "0-1"] [UTCDate "2022.09.03"] [UTCTime "17:40:57"] [WhiteElo "1115"] [BlackElo "1615"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+1"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6?! { (-0.33 → 0.35) Inaccuracy. e6 was best. } (3... e6 4. Bf4 Bb4 5. Qd3 Ne4 6. Nd2 Nxc3 7. bxc3 Bd6 8. Bxd6 cxd6 9. e3 O-O 10. c4) 4. e3 Bg4 5. h3 Bh5?! { (-0.10 → 0.74) Inaccuracy. Bxf3 was best. } (5... Bxf3 6. gxf3 a6 7. h4 e6 8. h5 h6 9. Bg2 Bb4 10. Bd2 Na5 11. b3 Be7 12. Na4) 6. Bb5 Qd7? { (0.26 → 1.73) Mistake. Bxf3 was best. } (6... Bxf3 7. Bxc6+) 7. Qd3?? { (1.73 → -0.27) Blunder. g4 was best. } (7. g4) 7... a6? { (-0.27 → 0.75) Mistake. Bxf3 was best. } (7... Bxf3 8. gxf3) 8. Ba4?? { (0.75 → -0.82) Blunder. Ne5 was best. } (8. Ne5 Qd6) 8... e6?? { (-0.82 → 1.73) Blunder. b5 was best. } (8... b5 9. Bb3) 9. O-O?? { (1.73 → -1.50) Blunder. Ne5 was best. } (9. Ne5 Qd6 10. O-O Be7 11. e4 Nxe4 12. Nxe4 dxe4 13. Qxe4 O-O 14. Bxc6 bxc6 15. Nxc6 Bg6) 9... b5 10. Nxb5 axb5 11. Bxb5 Rb8?? { (-1.47 → 2.12) Blunder. Bxf3 was best. } (11... Bxf3 12. gxf3) 12. b3?? { (2.12 → -3.19) Blunder. Ne5 was best. } (12. Ne5 Nxe5 13. Bxd7+ Nexd7 14. a4 Bd6 15. b3 O-O 16. Ba3 Bg6 17. Qe2 c5 18. a5 Ra8) 12... Qd6?? { (-3.19 → 7.25) Blunder. Bxf3 was best. } (12... Bxf3 13. gxf3 Bd6 14. c4 O-O 15. c5 Be7 16. Rd1 e5 17. dxe5 Nxe5 18. Bxd7 Nxd3 19. Rxd3) 13. Ne5 Rb6 14. Rd1?? { (8.23 → 0.46) Blunder. Bxc6+ was best. } (14. Bxc6+) 14... Be7?? { (0.46 → 5.84) Blunder. Nd7 was best. } (14... Nd7 15. Nxc6) 15. g4?? { (5.84 → -0.95) Blunder. a4 was best. } (15. a4) 15... Bg6 16. b4?? { (-1.30 → -9.28) Blunder. Qf1 was best. } (16. Qf1 O-O 17. Bxc6 Rxc6 18. c4 dxc4 19. a4 Ra6 20. Ba3 Qd8 21. Qxc4 Bxa3 22. Qxa6 Bd6) 16... O-O?! { (-9.28 → -5.54) Inaccuracy. Bxd3 was best. } (16... Bxd3 17. Bxc6+) 17. Ba3?! { (-5.54 → -10.50) Inaccuracy. Nxg6 was best. } (17. Nxg6 fxg6 18. a3 Rxb5 19. Qxb5 Ne4 20. f4 Nc3 21. Qf1 Nxd1 22. Qxd1 g5 23. c3 gxf4) 17... Nxe5 18. f4 Bxd3 19. cxd3 Nf3+ 20. Kf1 Rxb5 21. Kf2 Nh4 22. Kg3 Ng6 23. Kg2 h5 24. e4?! { (-17.69 → Mate in 7) Checkmate is now unavoidable. g5 was best. } { White offers draw } (24. g5 Nd7) 24... Qxf4 25. Bc1 Qd6?! { (Mate in 4 → -16.96) Lost forced checkmate sequence. Nh4+ was best. } (25... Nh4+ 26. Kg1 Qg3+ 27. Kf1 Qg2+ 28. Ke1 Nf3#) 26. Rb1?! { (-16.96 → Mate in 10) Checkmate is now unavoidable. e5 was best. } (26. e5 Nxe5) 26... hxg4?! { (Mate in 10 → -17.83) Lost forced checkmate sequence. Nh4+ was best. } (26... Nh4+ 27. Kf1 Qg3 28. Rd2 Nf3 29. Rf2 Qg1+ 30. Ke2 Nxd4+ 31. Kd2 Qxf2+ 32. Kc3 Rc5+ 33. bxc5) 27. Rf1 gxh3+ 28. Kxh3 Nh5 29. Bb2?! { (-20.48 → Mate in 1) Checkmate is now unavoidable. e5 was best. } (29. e5 Qa6) 29... Rxb4?! { (Mate in 1 → -23.77) Lost forced checkmate sequence. Qg3# was best. } (29... Qg3#) 30. Rbe1?! { (-23.77 → Mate in 1) Checkmate is now unavoidable. e5 was best. } (30. e5 Qa6) 30... Rxb2 31. exd5 Qxd5 { White resigns. } 0-1