CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/BHLvnuj1"] [Date "2024.02.13"] [White "Bohdan"] [Black "Ephraim"] [Result "1/2-1/2"] [UTCDate "2024.02.13"] [UTCTime "21:03:34"] [WhiteElo "1569"] [BlackElo "1190"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+9"] [WhiteTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Lemming Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Na6? { (0.21 → 1.26) Mistake. e5 was best. } { B00 Lemming Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Bc4?! { (1.26 → 0.67) Inaccuracy. Nf3 was best. } (2. Nf3 e6 3. d4 d5 4. exd5 exd5 5. Bxa6 bxa6 6. Qe2+ Qe7 7. Be3 Qe6 8. O-O Nf6) 2... b6?? { (0.67 → 3.00) Blunder. e6 was best. } (2... e6 3. Nf3 Nc5 4. e5 d5 5. Be2 d4 6. d3 Nd7 7. c3 c5 8. cxd4 cxd4 9. Qa4) 3. Qh5?? { (3.00 → 0.74) Blunder. Bxf7+ was best. } (3. Bxf7+ Kxf7) 3... g6?? { (0.74 → 7.11) Blunder. e6 was best. } (3... e6 4. Qe2) 4. Qd1?? { (7.11 → 0.22) Blunder. Qd5 was best. } (4. Qd5 e6 5. Qxa8 Nb4 6. Na3 Nc6 7. Nf3 Nge7 8. d4 Bg7 9. c3 O-O 10. Bb5 h6) 4... Nb4?! { (0.22 → 1.07) Inaccuracy. Bg7 was best. } (4... Bg7) 5. c3 Nc6 6. Nf3 d6 7. Ng5?! { (1.25 → 0.30) Inaccuracy. d4 was best. } (7. d4 Bg7 8. Qe2 Na5 9. Bd3 e5 10. O-O Ne7 11. dxe5 dxe5 12. Rd1 c6 13. b4 Nb7) 7... Nh6?! { (0.30 → 1.13) Inaccuracy. Ne5 was best. } (7... Ne5) 8. d3?! { (1.13 → 0.48) Inaccuracy. h4 was best. } (8. h4 Bg7) 8... Bg4?? { (0.48 → 2.67) Blunder. Na5 was best. } (8... Na5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O Bg7 12. Re1 Ng4 13. d4 O-O 14. Nd2 e5 15. h3) 9. Nf3? { (2.67 → 1.12) Mistake. Bxf7+ was best. } (9. Bxf7+ Nxf7) 9... a5? { (1.12 → 2.73) Mistake. Na5 was best. } (9... Na5 10. Ba6 Bc8 11. Bxc8 Qxc8 12. O-O Bg7 13. h3 O-O 14. d4 e5 15. Re1 Nc6 16. Na3) 10. Bxh6?? { (2.73 → -0.22) Blunder. Bd5 was best. } (10. Bd5) 10... Bxh6 11. h3?! { (0.11 → -0.61) Inaccuracy. Bb5 was best. } (11. Bb5 Bd7 12. d4 O-O 13. Na3 Bg7 14. O-O e5 15. Qa4 Nb8 16. Bxd7 Qxd7 17. Qb5 Qxb5) 11... Bh5?? { (-0.61 → 7.38) Blunder. Bxf3 was best. } (11... Bxf3) 12. g4 a4?! { (6.05 → 8.79) Inaccuracy. O-O was best. } (12... O-O 13. gxh5) 13. gxh5 gxh5?! { (6.30 → 9.61) Inaccuracy. Ra5 was best. } (13... Ra5 14. Na3 Qd7 15. Bb5 O-O 16. d4 Rxb5 17. Nxb5 f5 18. e5 Nxe5 19. dxe5 Qxb5 20. Qe2) 14. Nh4?! { (9.61 → 5.53) Inaccuracy. Bb5 was best. } (14. Bb5 O-O 15. Bxc6 Ra5 16. Bxa4 e5 17. Bb3 Kh8 18. Nbd2 b5 19. Rg1 c5 20. Qe2 b4) 14... Rg8?! { (5.53 → 9.42) Inaccuracy. Ne5 was best. } (14... Ne5 15. Bb5+ c6 16. d4 e6 17. dxe5 cxb5 18. Nf3 dxe5 19. Qe2 b4 20. Qb5+ Qd7 21. Qxd7+) 15. Qxh5 Rg6 16. Nxg6 fxg6 17. Qxh6 Qd7 18. Qxh7 e6 19. Qg8+ Ke7 20. Qg7+ Ke8 21. Qxg6+ Ke7 22. Qh7+ Kd8 23. Qg8+ Qe8 24. Qg5+ Kd7 25. Na3 Ne5 26. Bb5+ c6 27. Bc4?? { (10.25 → -4.80) Blunder. Qg7+ was best. } (27. Qg7+ Qf7 28. Rg1 Ke7 29. Bxc6 Nxc6 30. Qxf7+ Kxf7 31. Nc4 Ne5 32. Nxe5+ dxe5 33. Kd2 b5) 27... b5?? { (-4.80 → 10.45) Blunder. Nf3+ was best. } (27... Nf3+) 28. Nxb5?? { (10.45 → -4.00) Blunder. Qg7+ was best. } (28. Qg7+ Qe7) 28... cxb5?? { (-4.00 → 11.99) Blunder. Nf3+ was best. } (28... Nf3+ 29. Kf1) 29. Bxb5+ Nc6 30. Qg7+ Kd8 31. Qf6+ Qe7 32. Qh8+ Qe8 33. Qh4+ Qe7 34. Qf4 e5 35. Qf3 Na5 36. Rg1 Kc7 37. Rg2 Rf8 38. Qe2 Qe8 39. Qf1 Rg8 40. Rxg8 Qxg8 41. Qe2 Qg1+ 42. Qf1 Qxf1+ 43. Kxf1 Nc6 44. Ke1 Ne7 45. Bxa4 Kb6 46. Rc1 Ka5 47. Bd7 Kb6 48. c4 Kc5 49. Rb1 Kd4 50. Rc1 Kxd3 51. Rd1+ Kxc4 52. Ba4 Nc8 53. b3+ Kc3 54. Rc1+ Kb2?! { (68.53 → Mate in 12) Checkmate is now unavoidable. Kd3 was best. } (54... Kd3 55. Rxc8 Kxe4 56. Bc6+ Kd4 57. Rd8 Kc5 58. Ba8 e4 59. Bxe4 Kd4 60. Rxd6+ Ke5 61. Rd5+) 55. Rxc8 Kxa2 56. Rc2+ Kb1 57. Rc6 Kb2 58. Rxd6 Kb1 59. Rd2 Kc1 60. b4 Kb1 61. b5 Kc1 62. b6 Kb1 63. b7 Kc1 64. b8=Q?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Rc2+ was best. } { Draw by stalemate. } (64. Rc2+ Kb1 65. b8=Q+ Ka1 66. Qb2#) 1/2-1/2