CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ClgtnOxM"] [Date "2023.10.16"] [White "ZePHyRos"] [Black "ChessMasterPlayer"] [Result "1/2-1/2"] [UTCDate "2023.10.16"] [UTCTime "23:40:41"] [WhiteElo "1755"] [BlackElo "1463"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [WhiteTitle "GM☢"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4?! { (0.54 → 0.03) Inaccuracy. Bb5 was best. } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 7. Be3 Be7) 3... Nf6 4. Ng5? { (-0.09 → -1.38) Mistake. Nc3 was best. } (4. Nc3 e6 5. Bb5 Nd4 6. e5 Ng8 7. O-O a6 8. Bd3 Qc7 9. b3 d6 10. Re1 dxe5) 4... d5?? { (-1.38 → 0.20) Blunder. e6 was best. } (4... e6 5. Nc3) 5. exd5 Nxd5?? { (0.66 → 4.16) Blunder. Na5 was best. } (5... Na5 6. d3) 6. Qf3? { (4.16 → 2.14) Mistake. Nxf7 was best. } (6. Nxf7) 6... Ndb4?? { (2.14 → 7.36) Blunder. Be6 was best. } (6... Be6 7. Nxe6) 7. Qxf7+ Kd7 8. Qe6+?? { (7.24 → -0.40) Blunder. Na3 was best. } (8. Na3) 8... Kc7 9. Qe4 e5 10. Nf7?? { (-0.08 → -1.81) Blunder. d4 was best. } (10. d4 Qxd4) 10... Qd4? { (-1.81 → -0.38) Mistake. Qf6 was best. } (10... Qf6 11. Nc3 Bf5 12. Nd5+ Nxd5 13. Qxd5 Nb4 14. Qf3 Nxc2+ 15. Kd1 h5 16. Qc3 Nxa1 17. Nxh8) 11. Qxd4 Nxd4? { (-0.71 → 0.59) Mistake. Nxc2+ was best. } (11... Nxc2+) 12. Nxh8?? { (0.59 → -1.23) Blunder. c3 was best. } (12. c3) 12... Nbxc2+?! { (-1.23 → -0.28) Inaccuracy. b5 was best. } (12... b5 13. Bxb5 Nxb5 14. Kd1 Be6 15. d3 Be7 16. Re1 Nc6 17. Ng6 hxg6 18. Be3 a5 19. a4) 13. Kd1 Nxa1 14. Bb3?? { (-0.52 → -8.58) Blunder. Nc3 was best. } (14. Nc3 b5) 14... Naxb3 15. axb3 Nxb3?! { (-8.37 → -5.69) Inaccuracy. Be6 was best. } (15... Be6 16. d3 Be7 17. Be3 Nc6 18. Ke2 Rxh8 19. Nd2 Rd8 20. Ne4 Bf5 21. Nxc5 Bxc5 22. Bxc5) 16. Nf7 Nxc1? { (-5.65 → -2.84) Mistake. e4 was best. } (16... e4) 17. Kxc1 Bf5?! { (-2.86 → -2.05) Inaccuracy. b5 was best. } (17... b5) 18. Re1 Bxb1 19. Kxb1 Bd6 20. Nxd6?! { (-2.24 → -3.48) Inaccuracy. Nxe5 was best. } (20. Nxe5 Re8) 20... Kxd6 21. Kc2 Rf8 22. f3 h6?! { (-4.50 → -3.50) Inaccuracy. b6 was best. } (22... b6 23. b3 Rf4 24. Ra1 a5 25. Kc3 Rh4 26. h3 Rh6 27. d3 Kd5 28. Ra2 Rg6 29. h4) 23. Kc3?! { (-3.50 → -4.40) Inaccuracy. Ra1 was best. } (23. Ra1 a6 24. Ra3 Rf4 25. g3 Rc4+ 26. Kd1 Rd4 27. Kc2 Kd5 28. h4 Rc4+ 29. Kd1 h5) 23... g5 24. b4?! { (-3.69 → -5.39) Inaccuracy. Ra1 was best. } (24. Ra1 a6 25. d3 Rf4 26. b3 Kd5 27. h3 h5 28. Ra5 Rf6 29. Ra1 b5 30. Ra5 Rc6) 24... cxb4+ 25. Kxb4 h5?! { (-5.03 → -3.95) Inaccuracy. Rf4+ was best. } (25... Rf4+ 26. Kc3 a5 27. Rb1 Kc6 28. Re1 Kd5 29. Ra1 Rc4+ 30. Kd3 Rd4+ 31. Kc3 b6 32. d3) 26. Kc4?! { (-3.95 → -5.38) Inaccuracy. Ra1 was best. } (26. Ra1 a6 27. Kc3 h4 28. Kc2 h3 29. gxh3 Rxf3 30. Rb1 Kc6 31. Rg1 Rf5 32. Rg4 b5) 26... g4? { (-5.38 → -3.12) Mistake. Rf4+ was best. } (26... Rf4+) 27. fxg4 hxg4 28. h3?! { (-3.23 → -4.62) Inaccuracy. d4 was best. } (28. d4 Rc8+) 28... gxh3 29. gxh3 Rh8 30. Rh1 a5?? { (-4.73 → -0.30) Blunder. Rh4+ was best. } (30... Rh4+) 31. d4?? { (-0.30 → -5.86) Blunder. Kb5 was best. } (31. Kb5 e4 32. h4 Rh5+ 33. Kb6 Ke6 34. Ra1 Rxh4 35. Kxb7 Rh2 36. Ra4 Re2 37. Kc6 Kf6) 31... exd4?? { (-5.86 → -2.41) Blunder. Rh4 was best. } (31... Rh4) 32. Kxd4?? { (-2.41 → -4.87) Blunder. h4 was best. } (32. h4 b5+) 32... b5?? { (-4.87 → -2.21) Blunder. Rh4+ was best. } (32... Rh4+ 33. Kc3 b5 34. Kb2 Kc5 35. Ka3 a4 36. Rh2 Kb6 37. Rg2 Rxh3+ 38. Kb2 Ka5 39. Rg5) 33. h4 a4?? { (-2.42 → 0.00) Blunder. Rh5 was best. } (33... Rh5 34. Kc3 Kc5 35. Kb3 b4 36. Ka4 Re5 37. Rc1+ Kb6 38. Rg1 Re2 39. Rg6+ Kc5 40. Rg5+) 34. Kc3 a3 35. Kb4 a2 36. Kxb5?? { (-0.01 → -66.70) Blunder. Rd1+ was best. } (36. Rd1+ Kc6 37. Rc1+ Kb6 38. Kb3 Rxh4 39. Kxa2 Ka5 40. Rc3 Ka4 41. Ra3+ Kb4 42. Rb3+ Kc4) 36... Rxh4?? { (-66.70 → 0.00) Blunder. Rb8+ was best. } (36... Rb8+) 37. Ra1 Rh5+ 38. Kb4 Kc6 39. Rxa2 Rg5 40. Ra6+ Kb7 41. Ra5 Rxa5 42. Kxa5 { The game is a draw. } 1/2-1/2