CohenChessClub.com

[Event "January Megatournament"] [Site "https://cohenchessclub.com/rsE9rZqA"] [Date "2024.01.21"] [White "Maxim"] [Black "Caelan"] [Result "1-0"] [UTCDate "2024.01.21"] [UTCTime "20:00:00"] [WhiteElo "1684"] [BlackElo "1255"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "GM🧂"] [BlackTitle "©"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Qe7? { (-0.13 → 1.17) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. d3 d6 4. Nc3 Be6 5. Bxe6 Qxe6 6. Nf3 f6? { (0.50 → 1.91) Mistake. Be7 was best. } (6... Be7 7. O-O Nf6 8. a4 O-O 9. d4 c6 10. Bg5 Nbd7 11. d5 cxd5 12. Nxd5 Rac8 13. a5) 7. Bd2?! { (1.91 → 1.16) Inaccuracy. d4 was best. } (7. d4 Ne7 8. Be3 a6 9. Qd3 Nd7 10. O-O Qf7 11. Rfd1 h6 12. dxe5 fxe5 13. b4 g5) 7... Nc6 8. O-O O-O-O?! { (1.13 → 1.78) Inaccuracy. Nge7 was best. } (8... Nge7 9. b4) 9. h3?? { (1.78 → -0.23) Blunder. Nd5 was best. } (9. Nd5 Nce7) 9... Be7?? { (-0.23 → 2.16) Blunder. Nge7 was best. } (9... Nge7 10. Rb1 g5 11. b4 h5 12. b5 Nb8 13. d4 Bh6 14. d5 Qg8 15. g3 Nd7 16. a4) 10. a3?! { (2.16 → 1.10) Inaccuracy. Nd5 was best. } (10. Nd5 f5 11. c4 Nf6 12. Re1 g5 13. Nxg5 Qg8 14. b4 Kb8 15. b5 Nxd5 16. bxc6 Nb6) 10... Bf8 11. Nd5 Nd4?? { (1.03 → 3.26) Blunder. g5 was best. } (11... g5 12. b4 Nce7 13. c4 h5 14. b5 Bh6 15. Qa4 Kb8 16. Be3 Nc8 17. Qa5 Qf7 18. a4) 12. Nxd4 exd4 13. c3 c6?! { (2.94 → 3.98) Inaccuracy. Ne7 was best. } (13... Ne7 14. Qb3) 14. Nb4?! { (3.98 → 2.51) Inaccuracy. Nf4 was best. } (14. Nf4 Qf7 15. cxd4 d5 16. Qg4+ Qd7 17. exd5 Qxg4 18. hxg4 Ne7 19. dxc6 Nxc6 20. d5 Ne5) 14... dxc3 15. Bxc3?! { (2.55 → 1.85) Inaccuracy. bxc3 was best. } (15. bxc3 Ne7 16. c4 Kb8 17. Rb1 Qd7 18. a4 g5 19. a5 h5 20. d4 Ka8 21. Qb3 Bg7) 15... Ne7 16. Nc2?! { (1.71 → 0.85) Inaccuracy. Re1 was best. } (16. Re1) 16... Ng6? { (0.85 → 2.42) Mistake. d5 was best. } (16... d5 17. Re1) 17. Ne3?? { (2.42 → 0.59) Blunder. f4 was best. } (17. f4 Qb3) 17... d5?! { (0.59 → 1.51) Inaccuracy. Nf4 was best. } (17... Nf4) 18. exd5 cxd5 19. Bd4?! { (1.82 → 0.95) Inaccuracy. Ba5 was best. } (19. Ba5) 19... a6?? { (0.95 → 2.86) Blunder. Kb8 was best. } (19... Kb8) 20. Ba7?? { (2.86 → 0.00) Blunder. Qb3 was best. } (20. Qb3 Nf4) 20... Qe5?? { (0.00 → 10.15) Blunder. b6 was best. } (20... b6 21. Re1 Kb7 22. Nc4 Qd7 23. Bxb6 Rc8 24. Qf3 Nh4 25. Qg3 dxc4 26. dxc4 Nxg2 27. Red1) 21. Qc2+?! { (10.15 → 5.86) Inaccuracy. Qg4+ was best. } (21. Qg4+) 21... Kd7 22. Qa4+ Ke7 23. Qb4+?? { (7.02 → 1.89) Blunder. f4 was best. } (23. f4) 23... Ke8?? { (1.89 → 4.32) Blunder. Kf7 was best. } (23... Kf7 24. Qxb7+ Qe7 25. Qxe7+ Bxe7 26. d4 Nf4 27. Bc5 g6 28. b4 f5 29. Rfd1 h5 30. Kf1) 24. Qxb7 d4 25. Nc4 Qd5 26. Rfe1+ Be7 27. Qxd5?! { (5.74 → 3.86) Inaccuracy. Qxa6 was best. } (27. Qxa6 Nh4 28. Re4 f5 29. Rxh4 Bxh4 30. Re1+ Kf8 31. Re5 Qd7 32. Bb6 Rb8 33. Qa5 Kg8) 27... Rxd5 28. Re4 Rd7?! { (3.68 → 4.63) Inaccuracy. Kf7 was best. } (28... Kf7 29. Rae1) 29. Rxd4?? { (4.63 → -4.36) Blunder. Bb6 was best. } (29. Bb6) 29... Rxa7 30. Re1 Nf4?? { (-4.12 → 6.62) Blunder. Kf7 was best. } (30... Kf7 31. h4 Rb8 32. b4 Nf8 33. g3 Rd7 34. Rxd7 Nxd7 35. Rc1 Rb5 36. Ne3 Nf8 37. d4) 31. Rxf4 g5 32. Rfe4?! { (8.69 → 5.38) Inaccuracy. Rxf6 was best. } (32. Rxf6 Rf8) 32... Kf7 33. Na5 f5?! { (5.15 → 7.13) Inaccuracy. Rd7 was best. } (33... Rd7 34. Nc6 Bd8 35. Rd4 Rxd4 36. Nxd4 h5 37. Nc6 f5 38. b4 g4 39. Kf1 Bf6 40. d4) 34. Re6 Re8 35. Nc6 Rd7 36. Nxe7 Rexe7 37. Rxe7+ Rxe7 38. Rxe7+ Kxe7 39. Kf1 Kf6 40. Ke2 Kg6 41. Ke3 Kf6 42. f4 h6 43. fxg5+ hxg5 44. g4 Kg6 45. Kf3 Kf6 46. b4 Kg6 47. a4 Kf6 48. b5 axb5 49. axb5 Ke7?! { (70.93 → Mate in 31) Checkmate is now unavoidable. fxg4+ was best. } (49... fxg4+ 50. Kxg4) 50. b6?! { (Mate in 31 → 70.67) Lost forced checkmate sequence. gxf5 was best. } (50. gxf5) 50... Kd7 51. gxf5 Kc6 52. f6 g4+ 53. hxg4 Kxb6 54. f7 Kc6 55. f8=Q Kd5 56. g5 Kd4 57. g6 Kxd3 58. g7 Kc3 59. g8=Q Kd3 60. Qe6 Kc3 61. Qd8 Kb4 62. Qc6 Kb3 63. Qb8+ Ka3 64. Qa6# { White wins by checkmate. } 1-0