CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LthDtLlq"] [Date "2025.10.20"] [White "Holden2"] [Black "ChessMasterPlayer"] [Result "1-0"] [UTCDate "2025.10.20"] [UTCTime "23:23:47"] [WhiteElo "1554"] [BlackElo "1468"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-7"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } Qxd5? { (0.19 → 1.26) Mistake. exd5 was best. } (3... exd5 4. Nf3 Nf6 5. Bd3 c5 6. c3 Bd6 7. Qe2+ Be7 8. O-O O-O 9. Re1 Nc6 10. Bg5) 4. c4 Qd8 5. Nc3 c5 6. Nb5?? { (1.27 → -2.00) Blunder. Nf3 was best. } (6. Nf3) 6... cxd4?? { (-2.00 → -0.21) Blunder. a6 was best. } (6... a6 7. Qa4 Bd7 8. dxc5 Bxc5 9. Be3 Nc6 10. Bxc5 axb5 11. Qc2 Qa5+ 12. Qc3 bxc4 13. Qxa5) 7. Bf4?? { (-0.21 → -2.86) Blunder. Qxd4 was best. } (7. Qxd4 Qxd4 8. Nxd4 a6 9. f4 Bd7 10. Ngf3 Nc6 11. a3 Bd6 12. Be3 Nf6 13. Nxc6 Bxc6) 7... Na6?? { (-2.86 → 0.70) Blunder. e5 was best. } (7... e5 8. Qa4) 8. Qa4?? { (0.70 → -2.40) Blunder. a3 was best. } (8. a3 Bd7 9. Nf3 Bxb5 10. cxb5 Nc5 11. Be5 Qd5 12. b4 Qe4+ 13. Be2 d3 14. bxc5 dxe2) 8... Bd7? { (-2.40 → -1.17) Mistake. Bb4+ was best. } (8... Bb4+) 9. Qd1?? { (-1.17 → -3.57) Blunder. O-O-O was best. } (9. O-O-O Rc8) 9... Nf6? { (-3.57 → -2.00) Mistake. e5 was best. } (9... e5 10. Qe2) 10. Nxd4?? { (-2.00 → -8.67) Blunder. a3 was best. } (10. a3 Bxb5) 10... Bc5?? { (-8.67 → -3.46) Blunder. e5 was best. } (10... e5) 11. Nb3 O-O? { (-2.58 → -0.95) Mistake. Bb4+ was best. } (11... Bb4+ 12. Bd2 Qb6 13. Bxb4 Qxb4+ 14. Qd2 O-O-O 15. Rc1 Bc6 16. Qc3 Qxc3+ 17. bxc3 Rhe8 18. Nf3) 12. Bd3?? { (-0.95 → -4.34) Blunder. Nxc5 was best. } (12. Nxc5 Nxc5) 12... Nb4?? { (-4.34 → 0.94) Blunder. e5 was best. } (12... e5) 13. a3?? { (0.94 → -2.03) Blunder. Nxc5 was best. } (13. Nxc5 Qa5 14. Nxd7 Nxd3+ 15. Kf1 Nxf4 16. Nxf8 Rd8 17. Qf3 Nd3 18. Nxh7 Kxh7 19. h4 b5) 13... Nxd3+ 14. Qxd3 Bb6 15. c5?! { (-2.12 → -3.21) Inaccuracy. Ne2 was best. } (15. Ne2 Ba4) 15... Bc7?! { (-3.21 → -2.42) Inaccuracy. Ba4 was best. } (15... Ba4 16. Bd6) 16. Bxc7 Qxc7 17. Nf3 a6 18. O-O-O? { (-1.95 → -3.33) Mistake. Qc2 was best. } (18. Qc2 Ba4 19. O-O Rad8 20. Rfd1 h6 21. h3 Rd5 22. Rxd5 Nxd5 23. Rd1 Nf4 24. Rd6 Rd8) 18... Bb5 19. Qd6 Qxd6 20. Rxd6 Rad8? { (-2.91 → -1.32) Mistake. Ne4 was best. } (20... Ne4 21. Rb6) 21. Rxd8 Rxd8 22. Na5 Ne4? { (-1.49 → 0.03) Mistake. Rc8 was best. } (22... Rc8) 23. Nxb7 Rb8 24. Nd6? { (0.12 → -0.95) Mistake. Rd1 was best. } (24. Rd1 Nxf2) 24... Nxc5? { (-0.95 → 0.40) Mistake. Nxf2 was best. } (24... Nxf2 25. Rg1 Nd3+ 26. Kc2 Nxc5 27. Nxb5 axb5 28. Nd4 g6 29. Rc1 Rb7 30. b4 Ne4 31. Kd3) 25. b4?? { (0.40 → -1.36) Blunder. Nxb5 was best. } (25. Nxb5 axb5 26. Nd4 Nd3+ 27. Kc2 Nxf2 28. Re1 Ng4 29. Kb3 Nxh2 30. Re5 Ng4 31. Rxb5 Rxb5+) 25... Nd3+ 26. Kd2?? { (-1.29 → -3.81) Blunder. Kc2 was best. } (26. Kc2 Nxf2 27. Rc1 Nd3 28. Ra1 Ba4+ 29. Kxd3 Rd8 30. Ng5 Rxd6+ 31. Ke3 Bc6 32. Rc1 f6) 26... Nxf2?? { (-3.81 → -0.73) Blunder. Rd8 was best. } (26... Rd8) 27. Nxb5?? { (-0.73 → -5.23) Blunder. Rc1 was best. } (27. Rc1 Rd8 28. Ke3 Ng4+ 29. Kf4 g5+ 30. Kxg5 Rxd6 31. Kxg4 f6 32. Rc7 e5 33. Re7 Be2) 27... axb5?? { (-5.23 → -0.58) Blunder. Nxh1 was best. } (27... Nxh1) 28. Rf1? { (-0.58 → -1.88) Mistake. Re1 was best. } (28. Re1 Ra8 29. Re5 Rxa3 30. Rxb5 Ne4+ 31. Kc2 f6 32. Rb8+ Kf7 33. Rb7+ Kg6 34. Rc7 e5) 28... Ne4+ 29. Ke3?! { (-1.49 → -2.20) Inaccuracy. Kd3 was best. } (29. Kd3 Nd6 30. Ra1 f6 31. a4 bxa4 32. Rxa4 e5 33. Nd2 f5 34. Ra6 Rd8 35. Nb3 e4+) 29... Nd6 30. Kd4 Ra8?? { (-2.29 → 0.00) Blunder. Rc8 was best. } (30... Rc8 31. Ra1) 31. Rd1?? { (0.00 → -2.77) Blunder. Kc5 was best. } (31. Kc5 Ne4+ 32. Kxb5 Rxa3 33. Rc1 Kf8 34. Ne5 f6 35. Nc4 Rb3 36. Na5 Rb2 37. Nc4) 31... Nf5+?? { (-2.77 → 0.40) Blunder. Rc8 was best. } (31... Rc8 32. Ra1 f6 33. Kd3 Ra8 34. Kd4 Kf7 35. Kc5 Ke7 36. Nd4 e5 37. Nc6+ Ke6 38. g4) 32. Ke5?? { (0.40 → -2.88) Blunder. Kc5 was best. } (32. Kc5) 32... h6 33. g4?! { (-2.88 → -3.98) Inaccuracy. Rd3 was best. } (33. Rd3 Ra6) 33... Ne3 34. Rd3?! { (-3.93 → -5.33) Inaccuracy. Ra1 was best. } (34. Ra1) 34... Nxg4+ 35. Kf4 Nf6 36. Ne5 Nd5+ 37. Kf3 f6 38. Ng6?! { (-5.13 → -6.94) Inaccuracy. Nc6 was best. } (38. Nc6 Kf7) 38... Kf7 39. Nh4 e5?? { (-7.31 → 0.00) Blunder. g5 was best. } (39... g5 40. Nf5 exf5 41. Rxd5 Rxa3+ 42. Ke2 f4 43. Rxb5 Rb3 44. Kd2 f3 45. Kc2 Re3 46. Rd5) 40. Rxd5 Rxa3+ 41. Ke4 Ra4?? { (-0.38 → 2.57) Blunder. Rh3 was best. } (41... Rh3 42. Nf3) 42. Rxb5 Ke6? { (2.56 → 4.30) Mistake. Ra2 was best. } (42... Ra2 43. h3 Rf2 44. Kd5 Rd2+ 45. Kc5 Rc2+ 46. Kd6 Rd2+ 47. Rd5 Rh2 48. Nf5 Rxh3 49. Kc6) 43. Rb6+ Kf7?! { (4.38 → 5.60) Inaccuracy. Kd7 was best. } (43... Kd7 44. Kd5) 44. Nf5?! { (5.60 → 4.31) Inaccuracy. Rb7+ was best. } (44. Rb7+ Kg8) 44... h5?! { (4.31 → 6.74) Inaccuracy. Kg6 was best. } (44... Kg6 45. Rb7) 45. Rb7+ Kg6?? { (6.74 → Mate in 1) Checkmate is now unavoidable. Ke8 was best. } (45... Ke8 46. Kd5 Kf8 47. b5 e4 48. Ke6 Ra8 49. b6 e3 50. Rf7+ Kg8 51. Nxe3 Re8+ 52. Re7) 46. Rxg7# { White wins by checkmate. } 1-0