CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/LgAt4AdB"] [Date "2025.10.05"] [White "Diego"] [Black "Francis"] [Result "0-1"] [UTCDate "2025.10.05"] [UTCTime "17:45:38"] [WhiteElo "1438"] [BlackElo "1528"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [BlackTitle "θ"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C02"] [Opening "French Defense: Advance Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 2. e4 d5 3. e5 c5 4. c3 { C02 French Defense: Advance Variation } cxd4 5. cxd4 Bd7 6. Nc3 Nc6 7. Bf4? { (1.34 → 0.00) Mistake. Nf3 was best. } (7. Nf3) 7... Qb6?! { (0.00 → 0.58) Inaccuracy. Nge7 was best. } (7... Nge7 8. Nf3) 8. Qb3?? { (0.58 → -4.69) Blunder. Nf3 was best. } (8. Nf3 Rc8 9. Be2 Nge7 10. Na4 Qa5+ 11. Bd2 Qd8 12. Bd3 Nf5 13. Bxf5 exf5 14. O-O Be7) 8... Qxb3 9. axb3 O-O-O?? { (-4.55 → -0.33) Blunder. Nxd4 was best. } (9... Nxd4 10. O-O-O Nxb3+ 11. Kc2 Na5 12. Be3 Ne7 13. f4 Nf5 14. Bf2 Bb4 15. Nf3 O-O 16. Ra1) 10. Bb5?? { (-0.33 → -2.04) Blunder. Nf3 was best. } (10. Nf3 a6 11. Bd2 f6 12. Na4 Nh6 13. Bc3 fxe5 14. Nb6+ Kb8 15. Nxd7+ Rxd7 16. Nxe5 Nxe5) 10... Nb4?! { (-2.04 → -1.00) Inaccuracy. Nxd4 was best. } (10... Nxd4 11. Bxd7+ Kxd7 12. Rxa7 Rb8 13. Nge2 Nxb3 14. Nxd5 exd5 15. e6+ Kc8 16. exf7 Nf6 17. Kd1) 11. Bxd7+ Rxd7 12. Rxa7? { (-1.15 → -2.47) Mistake. Ke2 was best. } (12. Ke2 Kb8) 12... Nc2+?? { (-2.47 → 2.85) Blunder. Kb8 was best. } (12... Kb8 13. Nb5 Nc2+ 14. Ke2 Nxd4+ 15. Nxd4 Kxa7 16. Be3 Bc5 17. Ngf3 Ne7 18. Rc1 b6 19. Nb5+) 13. Kd2 Nxd4?? { (2.90 → 8.46) Blunder. Kb8 was best. } (13... Kb8 14. Ra4 Nb4 15. Nf3 Na6 16. Rha1 Bb4 17. Kd1 h5 18. Na2 Be7 19. Nc1 Nh6 20. Nd3) 14. Be3?? { (8.46 → 0.71) Blunder. Ra8+ was best. } (14. Ra8+ Kc7 15. Rxf8 Rd8 16. Rxf7+ Kb8 17. Nge2 Nxe2 18. Nxe2 Nh6 19. Bxh6 gxh6 20. f4 Rhf8) 14... Nxb3+ 15. Kc2 Bc5?? { (0.46 → 6.53) Blunder. Kb8 was best. } (15... Kb8 16. Kxb3 d4 17. Ra4 dxe3 18. Nf3 Ne7 19. Rha1 Kc7 20. fxe3 Nc6 21. Ra8 g6 22. Nb5+) 16. Ra3?? { (6.53 → -5.93) Blunder. Ra8+ was best. } (16. Ra8+ Kc7) 16... Nd4+?? { (-5.93 → 3.00) Blunder. Bxa3 was best. } (16... Bxa3) 17. Bxd4 Bxa3 18. bxa3 Rc7 19. Nf3 Ne7 20. Ra1?! { (3.02 → 2.08) Inaccuracy. Kd3 was best. } (20. Kd3 Rc4 21. Rb1 Nc6 22. Be3 f6 23. Nb5 Ra4 24. Nd6+ Kb8 25. Rxb7+ Ka8 26. Rxg7 fxe5) 20... Nf5?! { (2.08 → 2.72) Inaccuracy. Kd7 was best. } (20... Kd7 21. Kd3) 21. g3?! { (2.72 → 1.98) Inaccuracy. Kd3 was best. } (21. Kd3 Kd7 22. Rb1 Ra8 23. a4 Rac8 24. Ne2 Nxd4 25. Nfxd4 Ra8 26. Nc3 Ra6 27. f4 b6) 21... Rc4 22. Kd3 f6? { (2.57 → 4.45) Mistake. Kc7 was best. } (22... Kc7) 23. exf6 gxf6 24. Bxf6 Rf8 25. Bd4?? { (4.69 → 0.03) Blunder. Be5 was best. } (25. Be5) 25... Nxd4 26. Nxd4 Rxf2?! { (0.12 → 0.79) Inaccuracy. e5 was best. } (26... e5) 27. Rh1? { (0.79 → -0.54) Mistake. Re1 was best. } (27. Re1) 27... Ra2?? { (-0.54 → 7.60) Blunder. e5 was best. } (27... e5 28. Ndb5 Rf3+ 29. Kd2 Rc5 30. Rd1 Rf2+ 31. Ke1 Rxh2 32. Rxd5 Rxd5 33. Nxd5 Kd7 34. Nbc3) 28. a4?? { (7.60 → 0.49) Blunder. Nxa2 was best. } (28. Nxa2 e5) 28... Ra3?? { (0.49 → 2.32) Blunder. Rf2 was best. } (28... Rf2 29. Re1) 29. Ne2?? { (2.32 → -1.83) Blunder. Nb5 was best. } (29. Nb5 Rcxa4) 29... Kc7?? { (-1.83 → 0.00) Blunder. e5 was best. } (29... e5) 30. Rf1 Kc6 31. Rf7?! { (0.38 → -0.42) Inaccuracy. Rf6 was best. } (31. Rf6 Kd6) 31... e5 32. Kd2?? { (-0.69 → -4.68) Blunder. Rf5 was best. } (32. Rf5 Kd6) 32... d4 33. Rxh7?! { (-4.73 → -6.37) Inaccuracy. Rf6+ was best. } (33. Rf6+ Kc5) 33... dxc3+ 34. Nxc3 Raxc3 35. Rh6+ Kd5 36. Rh4 Rc2+ 37. Ke3?! { (-66.40 → Mate in 1) Checkmate is now unavoidable. Ke1 was best. } (37. Ke1 Rxh4 38. gxh4 Rxh2 39. a5 Rxh4 40. a6 bxa6 41. Kd1 Kd4 42. Kc2 e4 43. Kb3 Rh1) 37... R2c3+? { (Mate in 1 → -8.93) Lost forced checkmate sequence. R4c3# was best. } (37... R4c3#) 38. Kd2? { (-8.93 → Mate in 12) Checkmate is now unavoidable. Kf2 was best. } (38. Kf2 Rc2+) 38... e4?! { (Mate in 12 → -10.65) Lost forced checkmate sequence. Rc2+ was best. } (38... Rc2+ 39. Ke1 e4 40. Rh7 Kd4 41. Kf1 Rb2 42. Rd7+ Ke3 43. Rd1 Rcc2 44. Kg1 Rg2+ 45. Kh1) 39. g4?! { (-10.65 → Mate in 8) Checkmate is now unavoidable. Ke1 was best. } (39. Ke1 Ra3) 39... Rd4+?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Rd3+ was best. } (39... Rd3+ 40. Ke1 Rc1+ 41. Ke2 Rc2+ 42. Ke1 Ra3 43. Kd1 Rg2 44. Rh5+ Kd4 45. Rc5 Kxc5 46. h3) 40. Kxc3 e3 41. Rh3?? { (0.00 → -4.54) Blunder. Rh7 was best. } (41. Rh7 Re4 42. Rd7+ Kc5 43. Rd1 Rxa4 44. g5 Ra3+ 45. Kb2 Ra8 46. Kc3) 41... e2?? { (-4.54 → -0.02) Blunder. Re4 was best. } (41... Re4 42. Rh5+) 42. Re3 Rc4+ 43. Kd2 Rxa4 44. Rxe2 b5 45. g5 Rg4 46. h4 b4 47. Kc2 Kc4 48. Rh2 b3+ 49. Kb2 Kb4 50. h5 Rxg5 51. h6 Ra5?? { (0.00 → 58.39) Blunder. Rg8 was best. } (51... Rg8 52. Rh4+ Kc5 53. h7 Rh8 54. Kxb3 Kd6 55. Kc4 Ke6 56. Kc5 Kf6 57. Kd5 Kg7 58. Ke6) 52. h7?? { (58.39 → Mate in 12) Checkmate is now unavoidable. Rh4+ was best. } (52. Rh4+ Kc5 53. Rh5+ Kb6 54. Rxa5 Kxa5 55. h7 Kb6 56. h8=Q Kc6 57. Qe5 Kd7 58. Kxb3 Kc6) 52... Ra2+ 53. Kb1 Rxh2 { White resigns. } 0-1