CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/utnNhZmf"] [Date "2022.10.02"] [White "Nathan"] [Black "Nate"] [Result "1/2-1/2"] [UTCDate "2022.10.02"] [UTCTime "17:35:06"] [WhiteElo "1798"] [BlackElo "1860"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. Bxc6+ bxc6 5. Nc3?! { (0.24 → -0.40) Inaccuracy. d4 was best. } (5. d4 exd4 6. Qxd4 Nf6 7. O-O Be7 8. Re1 O-O 9. Nc3 Nd7 10. Bf4 Nc5 11. Qd2 a5) 5... Ba6? { (-0.40 → 0.97) Mistake. c5 was best. } (5... c5 6. d3 Ne7 7. Nd2 Ng6 8. Nc4 c6 9. Ne3 Be7 10. b3 O-O 11. O-O Bg5 12. Re1) 6. d3?! { (0.97 → 0.23) Inaccuracy. d4 was best. } (6. d4 f6 7. Be3 Qb8 8. b3 Qb4 9. a3 Qb7 10. Nd2 exd4 11. Bxd4 Ne7 12. Nc4 c5) 6... Be7 7. O-O Nf6 8. Bg5 d5?? { (-0.04 → 2.90) Blunder. O-O was best. } (8... O-O 9. Re1) 9. exd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 cxd5 12. Re1?? { (2.81 → 0.22) Blunder. Nxe5 was best. } (12. Nxe5 Qd6 13. Re1 O-O 14. d4 Rae8 15. Qd2 Bc8 16. Re3 Bf5 17. Rae1 Re6 18. h3 Be4) 12... f6 13. d4 O-O?? { (0.16 → 3.19) Blunder. e4 was best. } (13... e4) 14. dxe5 fxe5?? { (2.67 → 6.00) Blunder. Bb7 was best. } (14... Bb7) 15. Rxe5?! { (6.00 → 4.23) Inaccuracy. Qxd5+ was best. } (15. Qxd5+ Qf7 16. Qxf7+ Rxf7 17. Nxe5 Re7 18. Nc6 Rxe1+ 19. Rxe1 Bb5 20. Nd4 Bd7 21. f3 Rb8) 15... Qf6?! { (4.23 → 6.32) Inaccuracy. Qd6 was best. } (15... Qd6 16. Qxd5+ Qxd5 17. Rxd5 Bb7 18. Rd3 Bxf3 19. gxf3 c5 20. Re1 c4 21. Rd7 Rf7 22. Ree7) 16. Qxd5+ Kh8 17. Qe6 Qxe6 18. Rxe6 Bb7 19. Re3 Rad8 20. Ng5? { (5.07 → 2.96) Mistake. Rae1 was best. } (20. Rae1 Bxf3 21. gxf3 Kg8 22. Rc3 c6 23. Re6 Rf5 24. h4 c5 25. Kg2 Rd4 26. Re4 a5) 20... Rd2 21. Rae1 Bc6?? { (2.96 → 6.69) Blunder. Rdxf2 was best. } (21... Rdxf2 22. R3e2 Rxe2 23. Rxe2 h6 24. Ne6 Re8 25. Nf4 Rd8 26. b3 Kg8 27. Kf2 Kf7 28. Nd3) 22. Ne4?? { (6.69 → 0.42) Blunder. R3e2 was best. } (22. R3e2) 22... Rxc2 23. R1e2 Rxe2?? { (0.50 → 3.01) Blunder. Rc1+ was best. } (23... Rc1+ 24. Re1) 24. Rxe2 h6 25. f3 Bd5 26. a3?! { (3.87 → 3.03) Inaccuracy. b3 was best. } (26. b3 Bc6) 26... Rb8 27. b4?! { (3.01 → 1.84) Inaccuracy. Nc3 was best. } (27. Nc3 Bc4 28. Rd2 a5 29. Kf2 g5 30. Kg3 Kg7 31. Na4 Bb3 32. Nc5 Bf7 33. h4 gxh4+) 27... Rb6?! { (1.84 → 2.88) Inaccuracy. a5 was best. } (27... a5 28. Nc3 Bg8 29. Re4 c6 30. Kf2 axb4 31. axb4 Ra8 32. h4 Ra3 33. Ne2 Bd5 34. Re8+) 28. Rc2 c6?! { (2.74 → 3.65) Inaccuracy. Ra6 was best. } (28... Ra6 29. Rc3) 29. Rc5?! { (3.65 → 2.74) Inaccuracy. Nc5 was best. } (29. Nc5) 29... Ra6 30. Ra5 Rxa5 31. bxa5 Kg8 { Black offers draw } 32. Nc5?! { (3.30 → 2.32) Inaccuracy. Kf2 was best. } (32. Kf2 Kf8) 32... Kf7 33. Nd3?? { (2.19 → 0.52) Blunder. Kf2 was best. } (33. Kf2 Kf6) 33... Ke6 34. Nf4+?! { (0.46 → -0.12) Inaccuracy. Kf2 was best. } (34. Kf2 Kd6) 34... Ke5 35. Nxd5?? { (0.00 → -2.53) Blunder. Ne2 was best. } (35. Ne2 Bc4 36. Kf2 c5 37. Ke3 Bxe2 38. Kxe2 Kd4 39. Kd2 g5 40. a6 h5 41. g3 h4) 35... Kxd5 36. Kf2 Kd4 37. Ke2 c5?? { (-2.35 → 0.00) Blunder. Kc3 was best. } (37... Kc3 38. Kd1) 38. f4?? { (0.00 → -7.08) Blunder. Kd2 was best. } (38. Kd2 a6 39. h4 g6 40. Kc2 c4 41. Kd2 g5 42. hxg5 hxg5 43. g3 c3+ 44. Kc2 Ke3) 38... c4?? { (-7.08 → -0.26) Blunder. Kc3 was best. } (38... Kc3 39. g4 c4 40. g5 hxg5 41. fxg5 Kb2 42. Kf3 c3 43. Kg4 g6 44. Kf4 c2 45. Ke5) 39. Kd2 c3+ 40. Kc2 Kc4?? { (0.00 → 6.28) Blunder. h5 was best. } (40... h5 41. f5 Ke3 42. Kxc3 Kf2 43. Kc4 Kxg2 44. Kb5 h4 45. Ka6 Kxh2 46. Kxa7 h3 47. a6) 41. f5?? { (6.28 → 0.00) Blunder. g4 was best. } (41. g4 g6 42. f5 gxf5 43. gxf5 Kd5 44. Kxc3 Ke5 45. Kb4 Kxf5 46. Kb5 Ke5 47. Ka6 Kd5) 41... Kd4?? { (0.00 → 6.92) Blunder. h5 was best. } (41... h5 42. a6 Kd4 43. g3 Kc4 44. h3 Kd4 45. g4 hxg4 46. hxg4 Ke5 47. Kxc3 Kf4 48. Kd4) 42. g4 Kc4 43. h4 Kd4 44. g5?? { (7.23 → 0.00) Blunder. h5 was best. } (44. h5 Ke4 45. Kxc3 Kf4 46. Kc4 Kxg4 47. Kb5 Kxh5 48. Ka6 Kg4 49. Kxa7 h5 50. f6 gxf6) 44... Ke5?? { (0.00 → 10.96) Blunder. hxg5 was best. } (44... hxg5 45. hxg5 Ke5 46. Kxc3 Kxf5 47. Kc4 Kxg5 48. Kb5 Kf5 49. Ka6 g5 50. Kxa7 g4 51. a6) 45. Kxc3?? { (10.96 → 0.00) Blunder. f6 was best. } (45. f6 hxg5 46. fxg7 g4 47. h5 Kd6 48. h6 Kc6 49. h7 Kc5 50. h8=R g3 51. Kxc3) 45... Kxf5?? { (0.00 → 9.62) Blunder. hxg5 was best. } (45... hxg5 46. hxg5 Kxf5 47. Kb4 Kxg5 48. Kb5 Kf5 49. Ka6 g5 50. Kxa7 g4 51. Kb7 g3 52. a6) 46. gxh6 gxh6 47. Kb4 Ke6 48. Kb5 Kd7 49. a6 Kc8 50. Kc6 Kb8 51. a4 h5 52. Kd6 Kc8 53. Ke6 Kd8 54. Kf6 Ke8 55. Kg5 Kf7 56. Kxh5 Kg7 57. Kg5 Kf7 58. h5 Kg7 59. h6+ Kh7 60. Kf6?? { (70.87 → 0.00) Blunder. Kh5 was best. } (60. Kh5) 60... Kxh6 61. Ke7 Kg7 62. Kd7 Kf6 63. Kc7 Ke7 64. Kb7 Kd8 65. Kxa7 Kc8 66. Kb6 Kb8 67. a5 Ka8 { Black offers draw } 68. Kb5 Kb8 69. a7+ Kxa7 70. a6 Ka8 71. Ka5 Ka7 72. Kb5 Ka8 73. Kb6 Kb8 74. a7+ Ka8 75. Ka6 { Draw by stalemate. } 1/2-1/2