CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ReH5IR0w"] [Date "2025.03.29"] [White "BENJAMIN4"] [Black "Maxim"] [Result "1/2-1/2"] [UTCDate "2025.03.29"] [UTCTime "17:04:06"] [WhiteElo "1616"] [BlackElo "1591"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "🌊"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 e6 3. e3 c5 4. Nf3 d5 5. c4 Qb6?! { (-0.06 → 0.62) Inaccuracy. cxd4 was best. } (5... cxd4 6. exd4) 6. Qb3?! { (0.62 → 0.04) Inaccuracy. Nc3 was best. } (6. Nc3 cxd4 7. Qxd4 Bb4 8. Rc1 Nc6 9. Qxb6 axb6 10. a3 Bxc3+ 11. Rxc3 O-O 12. Bc7 dxc4) 6... Qxb3 7. axb3 cxd4 8. Nxd4 Nc6 9. cxd5? { (0.34 → -0.91) Mistake. Nb5 was best. } (9. Nb5) 9... exd5? { (-0.91 → 0.36) Mistake. Nxd4 was best. } (9... Nxd4 10. exd4 Nxd5 11. Bd2 Bd7 12. Bc4 Bc6 13. O-O a6 14. Rc1 h5 15. Na3 Be7 16. Bxd5) 10. Bb5 Bd7 11. O-O?! { (0.43 → -0.11) Inaccuracy. Bxc6 was best. } (11. Bxc6 bxc6 12. Nc3 Bb4 13. Nc2 Be7 14. b4 O-O 15. f3 Nh5 16. Be5 f6 17. Bd4 Bf5) 11... Bc5? { (-0.11 → 1.25) Mistake. Nxd4 was best. } (11... Nxd4 12. Bxd7+ Kxd7 13. exd4 Nh5 14. Bd2 Bd6 15. Ra5 Nf6 16. Nc3 b6 17. Ra4 a5 18. Bg5) 12. Nxc6 Bxc6?! { (0.87 → 1.74) Inaccuracy. bxc6 was best. } (12... bxc6) 13. Bxc6+ bxc6 14. Ra6? { (1.67 → 0.47) Mistake. Rc1 was best. } (14. Rc1) 14... Rc8?! { (0.47 → 1.03) Inaccuracy. Bb6 was best. } (14... Bb6 15. Be5 O-O 16. Bxf6 gxf6 17. Rd1 d4 18. exd4 Rad8 19. Kf1 Bxd4 20. Na3 Bb6 21. Rxd8) 15. Rc1 Bb6 16. Nc3 O-O 17. Be5?! { (1.08 → 0.31) Inaccuracy. Na4 was best. } (17. Na4 Nd7 18. b4 Rfe8 19. Kf1 h6 20. Nxb6 axb6 21. Ra7 Ne5 22. Bxe5 Rxe5 23. Rb7 d4) 17... h6?? { (0.31 → 2.28) Blunder. Ng4 was best. } (17... Ng4) 18. Bxf6 gxf6 19. e4?? { (2.14 → -0.07) Blunder. Na4 was best. } (19. Na4 Kg7) 19... dxe4 20. Nxe4 Kg7 21. b4?! { (0.42 → -0.27) Inaccuracy. Nd6 was best. } (21. Nd6 Rc7 22. Rd1 Rb8 23. Kf1 Bc5 24. Ne4 Bf8 25. Rd3 f5 26. Nd2 Rb6 27. Ra4 Rcb7) 21... Rfd8 22. h3?! { (-0.15 → -0.69) Inaccuracy. Ra3 was best. } (22. Ra3 Rd4 23. Ng3 Rxb4 24. Nf5+ Kh7 25. Rh3 Re8 26. Rxh6+ Kg8 27. Rxf6 Rxb2 28. h3 Bxf2+) 22... Rd4 23. Nc5?! { (-0.39 → -0.98) Inaccuracy. Ng3 was best. } (23. Ng3 Kg6 24. b5 c5 25. Nf1 Rb4 26. Ne3 Rd8 27. Nc4 Rxb5 28. Ra3 f5 29. Rf3 Bc7) 23... Rxb4 24. Na4 c5 25. Nxb6?! { (-1.30 → -2.17) Inaccuracy. Rc2 was best. } (25. Rc2 f5) 25... axb6 26. Rc2 c4?! { (-2.29 → -1.57) Inaccuracy. Rd8 was best. } (26... Rd8) 27. Ra3 Rb5 28. Rg3+ Kh7?! { (-1.16 → -0.32) Inaccuracy. Rg5 was best. } (28... Rg5) 29. Rg4 Rbc5 30. b4?! { (-1.10 → -1.64) Inaccuracy. Rd4 was best. } (30. Rd4 b5) 30... R5c6?! { (-1.64 → -0.92) Inaccuracy. R5c7 was best. } (30... R5c7 31. Rd4) 31. f3?! { (-0.92 → -1.89) Inaccuracy. b5 was best. } (31. b5 Rc5) 31... b5 32. Kf2?! { (-2.48 → -3.30) Inaccuracy. Rd4 was best. } (32. Rd4 Ra8) 32... Ra6?! { (-3.30 → -2.57) Inaccuracy. Rd8 was best. } (32... Rd8) 33. Kg3? { (-2.57 → -4.09) Mistake. Rd4 was best. } (33. Rd4 Ra4) 33... Ra4 34. Rb2 c3? { (-3.86 → -2.41) Mistake. Ra1 was best. } (34... Ra1) 35. Re2?? { (-2.41 → -8.03) Blunder. Rc2 was best. } (35. Rc2 Ra1) 35... c2 36. Re7 Rf8? { (-9.89 → -4.55) Mistake. c1=Q was best. } (36... c1=Q 37. Rxf7+ Kh8 38. f4 Qe1+ 39. Kh2 Qe6 40. Rb7 Rxb4 41. Rg3 Qe4 42. Rd7 Qxf4 43. Rd3) 37. Rc7 Ra2?? { (-4.66 → -0.12) Blunder. f5 was best. } (37... f5 38. Rd4) 38. Rc5?? { (-0.12 → -3.59) Blunder. Kh4 was best. } (38. Kh4 f5 39. Rf4 Kg6 40. g4 fxg4 41. Rc6+ f6 42. hxg4 Rb2 43. Rf5 Rxb4 44. Rxc2 Rb1) 38... Rg8?? { (-3.59 → -0.33) Blunder. f5 was best. } (38... f5 39. Rd4 Rg8+ 40. Kf4 Rxg2 41. Rd8 Ra4 42. Rdc8 Rxb4+ 43. Ke5 Kg7 44. Rxc2 Rg5 45. h4) 39. Rxg8 Kxg8 40. Kf2?? { (-0.25 → Mate in 8) Checkmate is now unavoidable. Kf4 was best. } (40. Kf4 Rb2 41. Ke3 Kg7 42. Kd2 Rxb4 43. Kxc2 Kg6 44. Kd3 f5 45. g4 Rb3+ 46. Ke2 fxg4) 40... Rb2?? { (Mate in 8 → -0.26) Lost forced checkmate sequence. c1=Q+ was best. } (40... c1=Q+ 41. Kg3 Qe1+ 42. Kf4 Qxb4+ 43. Kg3 Qxc5 44. h4 Qf2+ 45. Kf4 Ra4+ 46. Kf5 Qc5+ 47. Kxf6) 41. Ke3 Kg7 42. Kd2 Rxb4 43. Rxc2 Rd4+ 44. Kc3?? { (-0.35 → -6.44) Blunder. Ke3 was best. } (44. Ke3) 44... Rd7?? { (-6.44 → -0.26) Blunder. Rc4+ was best. } (44... Rc4+) 45. Kb4 Rb7 46. Rc5 Kg6 47. h4 f5 48. Rc6+ f6 49. h5+?? { (-0.15 → -2.71) Blunder. Rc5 was best. } (49. Rc5 Rb8 50. h5+ Kxh5 51. Rxf5+ Kg6 52. g4 Kg7 53. Rh5 Rb6 54. Kc5 Rb7 55. Kb4 Kg6) 49... Kg5? { (-2.71 → -1.20) Mistake. Kxh5 was best. } (49... Kxh5 50. Rxf6 Kg5 51. Rf8 Kf4 52. g4 Kxf3 53. gxf5 Kf4 54. f6 Kf5 55. f7 Kg6 56. Rh8) 50. f4+?? { (-1.20 → -4.73) Blunder. Rc5 was best. } (50. Rc5 Kf4 51. Rc6 Rf7 52. Kxb5 Kg3 53. Kc5 f4 54. Kd6 Kxg2 55. Ke6 Rb7 56. Kf5 Kg3) 50... Kxh5?? { (-4.73 → -0.27) Blunder. Kxf4 was best. } (50... Kxf4 51. Rxf6 Kg5 52. Rf8 f4 53. Kb3 b4 54. Rg8+ Kxh5 55. Rf8 Kg5 56. Rg8+ Kh4 57. Rf8) 51. Rxf6 Kg4 52. Rxh6 Kxf4 53. Rh4+? { (-0.19 → -1.70) Mistake. Rg6 was best. } (53. Rg6) 53... Ke5 54. Rh5?? { (-2.07 → -4.67) Blunder. Rh3 was best. } (54. Rh3 Rg7) 54... Ke4?? { (-4.67 → -0.33) Blunder. Rg7 was best. } (54... Rg7) 55. Rh4+?? { (-0.33 → -2.52) Blunder. Rg5 was best. } (55. Rg5 Rb8 56. g3 Rb7 57. Rg8 Ke5 58. Re8+ Kd5 59. Rf8 Ke6 60. Rg8 Kf7 61. Rg5 Kf6) 55... f4?? { (-2.52 → 0.01) Blunder. Ke5 was best. } (55... Ke5 56. Rh3 Rg7 57. Re3+ Kf4 58. Rf3+ Kg4 59. Rd3 f4 60. Kc3 Rc7+ 61. Kd2 b4 62. Rd8) 56. g3 Rf7 57. gxf4 Rxf4 58. Rxf4+ Kxf4 59. Kxb5 { The game is a draw. } 1/2-1/2