FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/T2cdeBbn"]
[Date "2024.09.13"]
[White "Kristofer"]
[Black "Matthew4"]
[Result "0-1"]
[UTCDate "2024.09.13"]
[UTCTime "20:33:52"]
[WhiteElo "1600"]
[BlackElo "2289"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[WhiteTitle "GM😈"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "B06"]
[Opening "Modern Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 g6 { B06 Modern Defense } 2. Nf3 Bg7 3. d4 d6 4. Be3 a6 5. Bd3 b5?! { (0.85 → 1.40) Inaccuracy. Nd7 was best. } (5... Nd7 6. O-O b6 7. c3 Bb7 8. Nbd2 Ngf6 9. h3 O-O 10. Re1 e5 11. Qc2 Re8 12. Rad1) 6. a4 b4 7. c3 bxc3?! { (1.09 → 1.78) Inaccuracy. a5 was best. } (7... a5) 8. Nxc3 e6 9. Qc2?! { (1.87 → 1.10) Inaccuracy. b4 was best. } (9. b4 Ne7 10. Qd2 Nbc6 11. Rb1 a5 12. bxa5 O-O 13. h4 e5 14. dxe5 dxe5 15. h5 gxh5) 9... Ne7 10. O-O?! { (1.60 → 0.87) Inaccuracy. b4 was best. } (10. b4 O-O) 10... O-O?! { (0.87 → 1.50) Inaccuracy. Nbc6 was best. } (10... Nbc6 11. Qd2) 11. d5?! { (1.50 → 0.65) Inaccuracy. b4 was best. } (11. b4 Nbc6) 11... exd5 12. Nxd5 Nxd5 13. exd5 Bb7 14. Bd4?? { (0.73 → -0.86) Blunder. Qb3 was best. } (14. Qb3 Qc8 15. Bc4 Nd7 16. Rac1 Rb8 17. Ba7 Ra8 18. Bd4 Bh6 19. Be3 Bxe3 20. fxe3 Nc5) 14... Bxd5 15. Bxg7 Kxg7 16. Qc3+? { (-0.75 → -2.32) Mistake. Nd2 was best. } (16. Nd2 Kg8 17. Rfe1 a5 18. Bc4 Bxc4 19. Nxc4 Qg5 20. h3 Na6 21. Ne3 h5 22. Qc4 Qc5) 16... Qf6 17. Qxf6+ Kxf6 18. Nd4 Nc6?? { (-2.87 → -0.23) Blunder. c5 was best. } (18... c5 19. Nc2 Be6 20. f4 Nc6 21. Ne3 Nd4 22. f5 gxf5 23. Bxf5 Ke7 24. Bxh7 Rab8 25. Be4) 19. Nxc6 Bxc6 20. Rac1? { (-0.24 → -1.69) Mistake. Rfc1 was best. } (20. Rfc1 Bd5 21. Rxc7 Rfb8 22. Rc2 a5 23. Bb5 Be6 24. Kf1 Rc8 25. Rac1 Rxc2 26. Rxc2 Ke5) 20... Bxa4 21. Rxc7 Rfc8 22. Rfc1 Rxc7 23. Rxc7 Bb5 24. Bxb5?! { (-1.75 → -2.87) Inaccuracy. Bc4 was best. } (24. Bc4) 24... axb5 25. Rc1? { (-2.75 → -4.89) Mistake. Kf1 was best. } (25. Kf1 Ra2 26. Rc2 Ra4 27. Rc3 Rb4 28. b3 h5 29. Ke2 Ke5 30. g3 g5 31. f3 f5) 25... Ra2 26. Rb1 d5 27. f3 d4?! { (-5.81 → -3.88) Inaccuracy. Ke5 was best. } (27... Ke5) 28. Kf2 Ke5 29. Re1+? { (-3.56 → -6.75) Mistake. Ke2 was best. } (29. Ke2 Kd5 30. Kd3 g5 31. f4 gxf4 32. Rf1 Rxb2 33. Rxf4 Rb3+ 34. Kd2 Kc4 35. Rxf7 Rb2+) 29... Kd5 30. Rb1 Kc4 31. Ke2 d3+ 32. Kd2 Kd4 33. g4 b4?! { (-9.40 → -5.32) Inaccuracy. g5 was best. } (33... g5 34. Ke1 Ke3 35. Kf1 d2 36. Kg2 Kd3 37. h4 Kc2 38. Rg1 gxh4 39. Rh1 Ra6 40. Rxh4) 34. h4?! { (-5.32 → -8.62) Inaccuracy. g5 was best. } (34. g5) 34... f5 35. g5 Ra6 36. Re1 Rc6 37. Rc1? { (-7.97 → Mate in 13) Checkmate is now unavoidable. Kd1 was best. } (37. Kd1 Rc2) 37... Rxc1 38. Kxc1 Ke3 39. Kd1 b3?! { (Mate in 11 → -14.25) Lost forced checkmate sequence. f4 was best. } (39... f4 40. Ke1 Kxf3 41. Kd2 Ke4 42. h5 f3 43. Ke1 Ke3 44. Kf1 d2 45. Kg1 d1=Q+ 46. Kh2) 40. f4 Kxf4 41. Kd2 Ke4 42. Kd1?! { (-13.12 → Mate in 8) Checkmate is now unavoidable. Kc3 was best. } (42. Kc3 Ke3) 42... Ke3 43. Ke1 f4 44. Kd1 f3 45. Ke1 d2+ 46. Kd1 f2 47. h5 f1=Q# { Black wins by checkmate. } 0-1