CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/14ZxP0wB"] [Date "2024.07.23"] [White "Evan7"] [Black "Benton"] [Result "0-1"] [UTCDate "2024.07.23"] [UTCTime "20:36:38"] [WhiteElo "1473"] [BlackElo "1772"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [BlackTitle "GM☾"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. d3 Bc5 5. Bg5 O-O 6. Bxf6 Qxf6 7. d4?? { (-0.53 → -4.04) Blunder. Nd5 was best. } (7. Nd5 Qd8) 7... Bxd4?? { (-4.04 → -1.32) Blunder. Nxd4 was best. } (7... Nxd4) 8. Bb5?? { (-1.32 → -3.37) Blunder. Nd5 was best. } (8. Nd5 Qd8 9. c3 Bc5 10. b4 Be7 11. h4 d6 12. Ng5 g6 13. Qd2 Kg7 14. Bc4 h6) 8... a6?! { (-3.37 → -2.28) Inaccuracy. Bxc3+ was best. } (8... Bxc3+ 9. bxc3 a6 10. Bc4 d6 11. Nd2 Na5 12. Bd3 Qg5 13. Qf3 Be6 14. Nf1 b6 15. Ne3) 9. Bxc6?? { (-2.28 → -4.99) Blunder. Nd5 was best. } (9. Nd5 Qg6) 9... dxc6? { (-4.99 → -2.66) Mistake. Bxc3+ was best. } (9... Bxc3+ 10. bxc3) 10. Nxd4 exd4 11. Ne2 c5 12. c3?! { (-2.84 → -4.16) Inaccuracy. O-O was best. } (12. O-O Re8 13. f3 a5 14. Qd2 b6 15. Rfe1 a4 16. Qf4 Qxf4 17. Nxf4 Be6 18. a3 f6) 12... dxc3 13. bxc3 Be6 14. g3? { (-4.03 → -7.40) Mistake. O-O was best. } (14. O-O Rad8) 14... Rad8 15. Qc2 Rfe8?! { (-8.15 → -5.12) Inaccuracy. Qf3 was best. } (15... Qf3 16. O-O Bh3 17. Nf4 Bxf1 18. Rxf1 Rfe8 19. Re1 g5 20. Nh3 h6 21. Re3 Qd1+ 22. Qxd1) 16. Nf4?! { (-5.12 → -8.35) Inaccuracy. O-O was best. } (16. O-O Bc4) 16... Bd5?? { (-8.35 → -2.97) Blunder. Bc4 was best. } (16... Bc4 17. f3 g5 18. Rd1 Rxd1+ 19. Qxd1 gxf4 20. Kf2 Qxc3 21. gxf4 Qb2+ 22. Ke3 Kf8 23. f5) 17. Nxd5 Rd7?? { (-3.00 → 8.92) Blunder. Rxd5 was best. } (17... Rxd5 18. O-O) 18. Nxf6+ gxf6 19. Rd1 Rde7 20. e5 Rxe5+ 21. Kf1 c6 22. Kg2 Re2 23. Qf5 Rxa2? { (9.25 → Mate in 17) Checkmate is now unavoidable. R2e6 was best. } (23... R2e6 24. Qxc5) 24. Rde1?! { (Mate in 17 → 11.24) Lost forced checkmate sequence. Rhe1 was best. } (24. Rhe1 Ra8 25. Re4 h5 26. Qxf6 Ra4 27. Rxa4 c4 28. Rxc4 b6 29. Qg5+ Kf8 30. Qxh5 f5) 24... Ree2 25. Rxe2 Rxe2 26. Qxf6 a5 27. Rd1 Re8 28. Qg5+?! { (Mate in 9 → 12.89) Lost forced checkmate sequence. Rd7 was best. } (28. Rd7 Rf8 29. Qg5+ Kh8 30. Qxc5 Kg7 31. Qg5+ Kh8 32. Qh6 Kg8 33. Rd4 f6 34. Rd7 Rf7) 28... Kf8?! { (12.89 → Mate in 4) Checkmate is now unavoidable. Kh8 was best. } (28... Kh8 29. Rd7) 29. Rd7 a4 30. Qf5 Re7 31. Rxe7? { (Mate in 5 → 8.84) Lost forced checkmate sequence. Qxc5 was best. } (31. Qxc5 Kg7 32. Qg5+ Kf8 33. Qxe7+ Kg7 34. Qg5+ Kh8 35. Rd8#) 31... Kxe7 32. Qe5+ Kf8 33. Kf3 a3 34. Kf4 a2 35. Kf5 a1=Q 36. Qd6+?? { (Mate in 5 → 3.95) Lost forced checkmate sequence. Kf6 was best. } (36. Kf6 Qxc3 37. Qxc3 h5 38. Qd2 Kg8 39. Qh6 h4 40. Qg7#) 36... Kg7?! { (3.95 → 5.25) Inaccuracy. Ke8 was best. } (36... Ke8) 37. Qf6+?? { (5.25 → 0.00) Blunder. Qe5+ was best. } (37. Qe5+) 37... Kf8?? { (0.00 → 4.35) Blunder. Kg8 was best. } (37... Kg8 38. Qg5+ Kf8 39. Qd8+ Kg7 40. Qg5+) 38. Qd6+ Kg7?! { (4.02 → 5.43) Inaccuracy. Ke8 was best. } (38... Ke8 39. Qb8+) 39. Qf6+?? { (5.43 → 0.00) Blunder. Qe5+ was best. } (39. Qe5+) 39... Kg8 40. Qg5+ Kf8 41. Kf6?? { (0.00 → -7.62) Blunder. Qd8+ was best. } (41. Qd8+ Kg7 42. Qg5+ Kf8) 41... Qxc3+ 42. Kf5 Qf3+ 43. Ke5 Qd5+ 44. Kf4 Qxg5+ 45. Kxg5 c4 46. f4 c3 47. f5 c2 48. f6 c1=Q+ 49. Kf5 Qf1+?! { (Mate in 26 → -74.92) Lost forced checkmate sequence. Qc2+ was best. } (49... Qc2+) 50. Kg5?! { (-74.92 → Mate in 6) Checkmate is now unavoidable. Ke5 was best. } (50. Ke5 Qe2+) 50... c5 51. Kg4 { White offers draw } 51... Qxf6 52. Kh5 Kg7 53. g4 c4 54. g5 Qxg5+ 55. Kxg5 c3 56. h4?! { (-74.19 → Mate in 22) Checkmate is now unavoidable. Kf5 was best. } (56. Kf5 c2 57. h4 c1=Q 58. Kg4 Qg1+ 59. Kf3 Qh2 60. Kg4 Qg2+ 61. Kf4 Qf2+ 62. Kg4 Kf6) 56... c2 57. h5 c1=Q+ 58. Kf5 Qg1 59. Kf4 Kf6 60. Kf3 Kg5 61. h6 Kxh6 62. Ke4 Qf1 63. Kd5 Qe1 64. Kd6 Qe4 65. Kc7 Qd4 66. Kxb7 Qc4 67. Kb6 Kg6 68. Kb7 Kf6 69. Ka7 Qb4 70. Ka6 Ke6 71. Ka7 Kd6 72. Ka8 Kc6 73. Ka7 Qb7# { Black wins by checkmate. } 0-1