CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/zn7JqyQC"] [Date "2022.09.04"] [White "speedybo1"] [Black "Maxim"] [Result "1-0"] [UTCDate "2022.09.04"] [UTCTime "17:27:51"] [WhiteElo "1600"] [BlackElo "1737"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-8"] [WhiteTitle "NM👟"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d6 3. Bc4 Be7 { C41 Philidor Defense } 4. d3 Nc6 5. Qd2?! { (0.50 → -0.31) Inaccuracy. a4 was best. } (5. a4 Na5) 5... Bg4 6. Ng5 Bxg5? { (-0.88 → 0.25) Mistake. Bh5 was best. } (6... Bh5) 7. Qxg5 Qxg5 8. Bxg5 f6 9. Be3 O-O-O 10. Bd5 Nb4 11. Na3? { (0.43 → -0.61) Mistake. Bb3 was best. } (11. Bb3 Kd7) 11... Nxd5 12. exd5 b6 13. Nb5 Kb7 14. f3?! { (-0.24 → -0.94) Inaccuracy. c4 was best. } (14. c4 Ne7) 14... Bh5?! { (-0.94 → 0.05) Inaccuracy. Bd7 was best. } (14... Bd7 15. Nc3) 15. O-O-O?! { (0.05 → -0.51) Inaccuracy. c4 was best. } (15. c4 Ne7) 15... Bf7?! { (-0.51 → 0.02) Inaccuracy. a6 was best. } (15... a6 16. Na3) 16. c4 Ne7 17. Kb1? { (0.06 → -1.43) Mistake. b3 was best. } (17. b3 a6 18. Nc3 c6 19. dxc6+ Kxc6 20. d4 d5 21. cxd5+ Nxd5 22. Nxd5 Rxd5 23. dxe5 Rxe5) 17... c6 18. dxc6+ Nxc6 19. f4 exf4?? { (-2.24 → -0.23) Blunder. d5 was best. } (19... d5 20. fxe5) 20. Bxf4 Bg6?! { (-0.25 → 0.38) Inaccuracy. Ne5 was best. } (20... Ne5 21. Kc2) 21. Nxd6+ Kb8?? { (0.47 → 6.07) Blunder. Ka8 was best. } (21... Ka8 22. h4 Ne5 23. Bxe5 fxe5 24. h5 Rxd6 25. hxg6 Rxg6 26. Rd2 h5 27. Re1 Rg5 28. Kc2) 22. Nf7+ Kb7 23. Nxd8+?! { (6.23 → 4.18) Inaccuracy. Nxh8 was best. } (23. Nxh8 Rxh8 24. a3 Rd8 25. b3 Rd4 26. Bg3 h5 27. Kb2 h4 28. Bf2 Rf4 29. Be3 Rg4) 23... Rxd8 24. Kc2?! { (4.16 → 3.08) Inaccuracy. b3 was best. } (24. b3 Nb4 25. Ka1 Nxd3 26. Rhe1 Kc8 27. Rf1 h5 28. Rd2 h4 29. Be3 Be4 30. a4 Rd7) 24... Nb4+? { (3.08 → 5.33) Mistake. Rd4 was best. } (24... Rd4 25. Bg3 Rxc4+ 26. Kd2 Rc5 27. Rhe1 Rb5 28. b3 Ra5 29. a4 Bf7 30. Kc3 Rc5+ 31. Kb2) 25. Kc3 Nxd3 26. b4?! { (5.71 → 3.82) Inaccuracy. Rhe1 was best. } (26. Rhe1 Kc8 27. Rf1 b5 28. cxb5 Kb7 29. a4 h5 30. Rd2 Rc8+ 31. Kb3 a6 32. bxa6+ Kxa6) 26... Kc8?! { (3.82 → 6.11) Inaccuracy. b5 was best. } (26... b5 27. g3) 27. c5?? { (6.11 → -0.94) Blunder. Be3 was best. } (27. Be3) 27... Nxf4 28. Rxd8+ Kxd8 29. cxb6 axb6 30. Kc4?? { (-0.69 → -2.38) Blunder. Rd1+ was best. } (30. Rd1+) 30... Nxg2 31. Kb5 Ne3 32. Kxb6 Kd7?? { (-1.70 → 0.67) Blunder. f5 was best. } (32... f5 33. Kc5 f4 34. Kd4 Nc2+ 35. Kc5 f3 36. Rd1+ Kc7 37. Rd2 Ne3 38. h3 Ng2 39. Kd4) 33. a4 Kd6 34. a5?? { (0.98 → -1.40) Blunder. Ka7 was best. } (34. Ka7 Bc2 35. Ra1 Nd5 36. b5 Nb4 37. a5 Kc5 38. b6 Nc6+ 39. Kb7 Kb5 40. Kc7 Nb4) 34... Nc4+? { (-1.40 → 0.00) Mistake. Nd5+ was best. } (34... Nd5+ 35. Ka6) 35. Kb5 Na3+? { (0.00 → 1.03) Mistake. Bd3 was best. } (35... Bd3 36. a6 Ne3+ 37. Ka5 Nc4+) 36. Ka4 Nc4 37. Rc1 Nb2+? { (0.85 → 2.29) Mistake. Bd3 was best. } (37... Bd3 38. b5 Kc5 39. b6 Kc6 40. Kb4 Kb7 41. Kc3 Ne5 42. Kd4 Bc4 43. h4 g6 44. Rc2) 38. Kb3 Nd3 39. Rd1?? { (2.59 → 0.00) Blunder. Rc3 was best. } (39. Rc3) 39... Ke5?? { (0.00 → 4.93) Blunder. Kc6 was best. } (39... Kc6 40. a6 Kb6 41. b5 Be4 42. Kc3 g5 43. Rxd3 Bxd3 44. Kxd3 h5 45. Ke4 h4 46. Kf5) 40. a6 Nf2?! { (4.55 → 6.24) Inaccuracy. Be4 was best. } (40... Be4 41. b5) 41. Re1+ Kd6 42. Re3?! { (5.96 → 4.01) Inaccuracy. a7 was best. } (42. a7 Bf7+) 42... Bf7+ 43. Ka4 Ng4?! { (4.97 → 6.59) Inaccuracy. Bd5 was best. } (43... Bd5 44. b5) 44. Rd3+ Kc6 45. a7 Kb7 46. Rd7+ Ka8 47. Rxf7 Ne5 48. Rxg7 Nc4 49. Rxh7 Nb6+ 50. Ka5 Nc4+ 51. Kb5 Na3+ 52. Ka4 Nc4 53. Kb5 Nd6+ 54. Kb6 Nc4+ 55. Kc5 Na5 56. Kb6 Nc4+ 57. Ka6 f5 58. Rh8# { White wins by checkmate. } 1-0