FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/g1lGApnW"]
[Date "2023.08.12"]
[White "Cora"]
[Black "Nikolai"]
[Result "1-0"]
[UTCDate "2023.08.12"]
[UTCTime "17:35:27"]
[WhiteElo "1508"]
[BlackElo "1122"]
[WhiteRatingDiff "+6"]
[BlackRatingDiff "-2"]
[WhiteTitle "๐งถ"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6?! { (-0.01 โ 0.71) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 Nh5 6. Be5 f6 7. Bg3) 3. Nc3 Nf6?! { (0.34 โ 0.87) Inaccuracy. a6 was best. } (3... a6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. a3 Nf6 8. Nf3 Bd6 9. Ne2 Na5 10. b3) 4. Nf3?! { (0.87 โ 0.33) Inaccuracy. Nb5 was best. } (4. Nb5 e5 5. Bxe5 Nxe5 6. dxe5 a6 7. Nc3 Nd7 8. Qxd5 c6 9. Qe4 Qb6 10. O-O-O Qxf2) 4... e6 5. g3?! { (0.27 โ -0.46) Inaccuracy. e3 was best. } (5. e3 Bd6 6. Ne5 O-O 7. Qf3 Ne8 8. Nxc6 bxc6 9. O-O-O f6 10. e4 Rb8 11. Bg3 f5) 5... Bd7?! { (-0.46 โ 0.42) Inaccuracy. Bb4 was best. } (5... Bb4 6. Qd3) 6. Bh3?! { (0.42 โ -0.29) Inaccuracy. Bg2 was best. } (6. Bg2 h6 7. O-O g5 8. Be5 g4 9. Nh4 Nxe5 10. dxe5 Ng8 11. e4 d4 12. Qxd4 Bc6) 6... Be7 7. O-O O-O 8. Ne5 Nxe5 9. dxe5 Ne4 10. Nxe4 dxe4 11. e3?? { (0.09 โ -3.37) Blunder. Qc1 was best. } (11. Qc1 Bc6) 11... Bc5?? { (-3.37 โ 1.25) Blunder. g5 was best. } (11... g5) 12. Bg2? { (1.25 โ 0.15) Mistake. Qg4 was best. } (12. Qg4 Kh8 13. Bg5 Be7 14. Bxe7 Qxe7 15. Qxe4 Bc6 16. Qf4 Qc5 17. c4 Qb4 18. b3 a5) 12... Bb5 13. Re1?! { (0.12 โ -0.53) Inaccuracy. Qg4 was best. } (13. Qg4 Bxf1) 13... Bb4 14. c3 Be7?! { (0.11 โ 0.96) Inaccuracy. Qxd1 was best. } (14... Qxd1) 15. Bxe4?? { (0.96 โ -2.59) Blunder. Qg4 was best. } (15. Qg4) 15... Qxd1 16. Rexd1 Rad8?? { (-2.85 โ 0.41) Blunder. g5 was best. } (16... g5 17. Bxg5 Bxg5 18. f4 Be7 19. Bxb7 Rab8 20. Bf3 a5 21. Rd2 a4 22. Rad1 f6 23. exf6) 17. Bxb7?? { (0.41 โ -2.79) Blunder. h4 was best. } (17. h4 Be2) 17... Rxd1+?! { (-2.79 โ -2.01) Inaccuracy. g5 was best. } (17... g5 18. Bxg5 Bxg5 19. f4 Be7 20. Kf2 Rb8 21. Be4 a5 22. Rac1 f6 23. exf6 Bxf6 24. Rd2) 18. Rxd1 Rd8?? { (-1.75 โ 5.00) Blunder. Rb8 was best. } (18... Rb8 19. Be4) 19. Rxd8+ Bxd8 20. b3?? { (4.92 โ -2.22) Blunder. e4 was best. } (20. e4) 20... Be2?? { (-2.22 โ 5.04) Blunder. g5 was best. } (20... g5 21. Bxg5 Bxg5 22. f4 Be7 23. Kf2 h6 24. Be4 f6 25. c4 Be8 26. exf6 Bxf6 27. b4) 21. a4?? { (5.04 โ -2.97) Blunder. e4 was best. } (21. e4) 21... Bd1?? { (-2.97 โ 2.25) Blunder. g5 was best. } (21... g5 22. Bxg5) 22. a5?? { (2.25 โ -2.65) Blunder. e4 was best. } (22. e4 Bxb3 23. Bc6 g5 24. Be3 a6 25. f3 Be7 26. Kf2 Kg7 27. Ba7 h5 28. Ke2 Kg6) 22... Bxb3?? { (-2.65 โ 1.17) Blunder. g5 was best. } (22... g5 23. b4) 23. a6?? { (1.17 โ -5.84) Blunder. e4 was best. } (23. e4 c5) 23... Bd1?? { (-5.84 โ 1.28) Blunder. g5 was best. } (23... g5 24. Bxg5 Bxg5 25. Kf1 Bc4+ 26. Ke1 Kf8 27. f4 Be7 28. h4 h6 29. h5 f6 30. exf6) 24. h4 f6?? { (0.87 โ 3.11) Blunder. Be7 was best. } (24... Be7 25. f3) 25. exf6 Bxf6?? { (2.68 โ 6.69) Blunder. gxf6 was best. } (25... gxf6 26. e4 c5 27. Bb8 Bb6 28. Kf1 Bb3 29. f3 c4 30. g4 Bc2 31. Kg2 Kf7 32. Kg3) 26. Bxc7 Bxc3 27. Bb8 Ba4 28. Bxa7 Bb5 29. Bd4 Bxd4 30. exd4 Bxa6 31. Bxa6 Kf7 32. Bc4 Kf6 33. d5 exd5 34. Bxd5 h6 35. Bc4 g5 36. hxg5+ hxg5 37. Kg2 Kf5 38. Bd3+ Kg4 39. f3+ Kh5 40. f4 gxf4 41. gxf4 Kg4?! { (64.12 โ Mate in 14) Checkmate is now unavoidable. Kh6 was best. } (41... Kh6 42. f5 Kg7 43. Kg3 Kf7 44. Kf4 Kf6 45. Bb1 Ke7 46. Kg5 Kd7 47. Bd3 Kd6 48. f6) 42. f5 Kg5 43. Kf3 Kf6 44. Kf4 Kf7 45. Kg5 Ke7 46. Bc4 Kf8 47. f6 Ke8 48. f7+ Kf8 49. Kg6 Ke7 50. Kg7 Kd8 51. f8=Q+ Kc7 52. Qe8 Kb6 53. Qc8 Ka5 54. Qb8 Ka4 55. Qb5+ Ka3 56. Qb3# { White wins by checkmate. } 1-0