CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qwD1r0DC"] [Date "2023.10.17"] [White "Zev"] [Black "Alric"] [Result "0-1"] [UTCDate "2023.10.17"] [UTCTime "20:45:14"] [WhiteElo "1018"] [BlackElo "1090"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+63"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 Nf6 3. Bd3?! { (0.13 → -0.61) Inaccuracy. c4 was best. } (3. c4 e6) 3... e5? { (-0.61 → 0.59) Mistake. Nbd7 was best. } (3... Nbd7 4. Be2 e5 5. d4 e4 6. Nfd2 Bd6 7. c4 c6 8. Nc3 O-O 9. a4 Bc7 10. cxd5) 4. O-O?? { (0.59 → -7.18) Blunder. Nxe5 was best. } (4. Nxe5 Bd6) 4... Nc6?? { (-7.18 → -1.20) Blunder. e4 was best. } (4... e4 5. Be2) 5. Nc3?? { (-1.20 → -7.07) Blunder. Be2 was best. } (5. Be2) 5... Bb4?? { (-7.07 → -0.32) Blunder. e4 was best. } (5... e4 6. Be2) 6. Ne2?? { (-0.32 → -8.75) Blunder. e4 was best. } (6. e4 d4 7. Ne2 Bg4 8. Ne1 a6 9. a3 Be7 10. b4 g5 11. Bc4 Nxe4 12. f3 Nd6) 6... Bg4?? { (-8.75 → -0.65) Blunder. e4 was best. } (6... e4 7. Nf4 exf3 8. Qxf3 Ne5 9. Qg3 O-O 10. Nh5 Nxh5 11. Bxh7+ Kxh7 12. Qxe5 Nf6 13. Qd4) 7. Ng5?? { (-0.65 → -3.04) Blunder. Bb5 was best. } (7. Bb5) 7... Bxe2?? { (-3.04 → -0.19) Blunder. h6 was best. } (7... h6 8. Nh3) 8. Qxe2?! { (-0.19 → -0.83) Inaccuracy. Bxe2 was best. } (8. Bxe2 h6 9. Nf3 Bd6 10. c4 dxc4 11. Bxc4 e4 12. Nd4 Ne5 13. Be2 O-O 14. b3 c5) 8... d4?? { (-0.83 → 3.27) Blunder. e4 was best. } (8... e4 9. Bb5 Qd7 10. c3 Bd6 11. f4 a6 12. Ba4 O-O 13. Bc2 Rfe8 14. b3 h6 15. Nh3) 9. exd4 e4?! { (3.48 → 5.09) Inaccuracy. Nd5 was best. } (9... Nd5 10. Nh3) 10. Ne6?? { (5.09 → -7.00) Blunder. c3 was best. } (10. c3 O-O 11. Nxe4 Bd6 12. g3 Nxe4 13. Qxe4 g6 14. Qg2 f5 15. f4 Kh8 16. b3 g5) 10... Qd5?? { (-7.00 → 9.92) Blunder. exd3 was best. } (10... exd3) 11. Nxc7+ Kf8 12. Nxd5 Nxd5 13. Qg4 Nf6 14. Qf3?? { (8.08 → -4.39) Blunder. Qg3 was best. } (14. Qg3) 14... exf3 15. gxf3?! { (-4.08 → -5.41) Inaccuracy. c3 was best. } (15. c3 fxg2 16. Re1 Bd6 17. a4 h5 18. a5 a6 19. Bf5 h4 20. Bh3 Rh5 21. b4 Ne7) 15... Ba5?? { (-5.41 → -2.11) Blunder. Nxd4 was best. } (15... Nxd4 16. c3 Nxf3+ 17. Kg2 Ne5 18. Bc2 Bd6 19. d4 Ng6 20. Kh1 Rc8 21. a4 Nf4 22. a5) 16. Bxh7?? { (-2.11 → -9.94) Blunder. c3 was best. } (16. c3) 16... Rxh7 17. b3 Nxd4 18. Ba3+ Kg8 19. Rae1 Nxf3+ 20. Kg2 Nxe1+ 21. Rxe1 Rh5 22. Re8+ Nxe8 23. b4 Bc7 24. d4 Rg5+ 25. Kf3 Rd8 26. d5 Rdxd5 27. b5 Rxb5 28. c4 Rbf5+ 29. Ke4 Rf6 30. Kd4 Bb6+ 31. Ke4?! { (-20.40 → Mate in 9) Checkmate is now unavoidable. c5 was best. } (31. c5 Bc7 32. Bc1 Rh5 33. Be3 Ra6 34. Kc3 Rxa2 35. Kb3 Ra6 36. h4 Rxh4 37. Kc3 f5) 31... Re6+?! { (Mate in 9 → -22.55) Lost forced checkmate sequence. Rg4+ was best. } (31... Rg4+ 32. Kd3 Rf3+ 33. Kc2 Rxa3 34. c5 Bxc5 35. Kb1 Rg2 36. Kb2 Rxf2+ 37. Kc1 Raxa2 38. Kb1) 32. Kf4 Rg1 33. Kf5?! { (-25.02 → Mate in 3) Checkmate is now unavoidable. Bb2 was best. } (33. Bb2 g5+) 33... Rf1 34. c5 Rc6?! { (Mate in 4 → -24.44) Lost forced checkmate sequence. Rxf2+ was best. } (34... Rxf2+ 35. Kg4 Rg6+ 36. Kh3 Bd8 37. Bb4 Rf3#) 35. cxb6 axb6 36. h4 Rxf2+ 37. Kg5 f6+ 38. Kg6 Nd6 39. h5 Kh8 40. h6 Rh2 41. hxg7+ Kg8 42. Kxf6 Rc7?! { (Mate in 6 → -66.97) Lost forced checkmate sequence. Rh5 was best. } (42... Rh5 43. Ke7 Nc8+ 44. Kd7 Rd5+ 45. Bd6 Rdxd6+ 46. Ke8 Rd1 47. a4 Re6#) 43. Ke6 Nc4 { White left the game. } 0-1