CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/yrPclme6"] [Date "2024.06.23"] [White "SamjD"] [Black "Nikolai"] [Result "1/2-1/2"] [UTCDate "2024.06.23"] [UTCTime "17:42:40"] [WhiteElo "1596"] [BlackElo "1271"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+5"] [WhiteTitle "IM🗿"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. Bc4?! { (0.78 → 0.05) Inaccuracy. d4 was best. } (4. d4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. Qe2 Nd5 8. Nxd5 exd5) 4... e6?! { (0.05 → 0.63) Inaccuracy. c5 was best. } (4... c5 5. d3 e6 6. Ne4 a6 7. a4 Nc6 8. c3 Nf6 9. Nxf6+) 5. Nf3 Nf6 6. d4 Bb4 7. Bg5 Bxc3+?! { (0.78 → 1.40) Inaccuracy. c5 was best. } (7... c5 8. Qd3) 8. bxc3 O-O 9. O-O Bd7?! { (1.30 → 2.40) Inaccuracy. Nbd7 was best. } (9... Nbd7 10. Re1) 10. Ne5 Bc6 11. Nxc6 Nxc6 12. Qf3 h6 13. Bxf6?! { (0.90 → 0.25) Inaccuracy. Be3 was best. } (13. Be3 Nd5) 13... Qxf6 14. Qxf6 gxf6 15. Rfe1 Na5 16. Bd3 Nc6 17. Re3 e5? { (0.00 → 1.35) Mistake. Rad8 was best. } (17... Rad8 18. Rh3 Kg7 19. Rg3+ Kh8 20. Rb1 b6 21. Rh3 Kg7 22. Rg3+) 18. Rg3+ Kh8 19. Rh3 Kg7 20. Rg3+ Kh8 21. dxe5 fxe5 22. Rh3 Rfd8?? { (0.74 → 3.76) Blunder. Kg7 was best. } (22... Kg7 23. Rb1) 23. Rxh6+ Kg7 24. Rh7+ Kf6 25. Rh6+ Ke7 26. Re1?! { (4.64 → 3.55) Inaccuracy. Rb1 was best. } (26. Rb1 Rab8) 26... Rd7?! { (3.55 → 5.12) Inaccuracy. Rh8 was best. } (26... Rh8 27. Rxh8) 27. f4?! { (5.12 → 3.69) Inaccuracy. Rb1 was best. } (27. Rb1 Rd6) 27... Rd5 28. fxe5? { (3.94 → 2.31) Mistake. Be4 was best. } (28. Be4 Rd6) 28... Rxe5?! { (2.31 → 3.21) Inaccuracy. Nxe5 was best. } (28... Nxe5 29. Rh5) 29. Rxe5+? { (3.21 → 1.85) Mistake. Rb1 was best. } (29. Rb1 Rc5) 29... Nxe5 30. Rh5 Nxd3 31. cxd3 Rd8 32. Re5+ Kf8?! { (2.08 → 2.71) Inaccuracy. Kf6 was best. } (32... Kf6) 33. d4 f6? { (2.74 → 4.34) Mistake. b6 was best. } (33... b6 34. Kf2) 34. Rf5?! { (4.34 → 3.14) Inaccuracy. Ra5 was best. } (34. Ra5) 34... Kf7 35. h4 Rd6 36. h5? { (3.73 → 2.13) Mistake. Rc5 was best. } (36. Rc5 c6) 36... Kg7?! { (2.13 → 3.13) Inaccuracy. Ra6 was best. } (36... Ra6 37. g4) 37. g4?! { (3.13 → 2.25) Inaccuracy. Rc5 was best. } (37. Rc5 c6 38. Kf2 b6 39. Rf5 Re6 40. Rf4 a5 41. g4 b5 42. Rf5 a4 43. Rc5 b4) 37... Ra6 38. g5?? { (2.09 → 0.00) Blunder. Rf2 was best. } (38. Rf2 Re6) 38... fxg5 39. Rxg5+ Kh6 40. Re5 Rxa2 41. Re6+ Kxh5 42. Re7 c6 43. Rxb7 a5 44. Rc7 a4 45. Rxc6 a3 46. Rc5+ Kg4 47. Ra5 Kf4 48. d5 Ke5 49. c4 Kd6 50. c5+ Kxd5 51. Kf1 Kc4 52. Ke1 Kb3 53. Kd1 Rc2?? { (0.00 → Mate in 40) Checkmate is now unavoidable. Rh2 was best. } (53... Rh2 54. c6 Rh7 55. Ra8 a2 56. Kd2 Rh8 57. Ra7 Rd8+ 58. Ke3 Rc8 59. Rb7+ Kc2 60. Ra7) 54. c6?? { (Mate in 40 → -6.19) Lost forced checkmate sequence. Rxa3+ was best. } (54. Rxa3+) 54... Rxc6 55. Rb5+ Ka4 56. Rd5?! { (-6.10 → -66.23) Inaccuracy. Rb7 was best. } (56. Rb7 a2) 56... Kb3?! { (-66.23 → -6.10) Inaccuracy. a2 was best. } (56... a2 57. Rd4+ Ka5 58. Rd5+ Ka6 59. Rd3 a1=Q+ 60. Ke2 Qb2+ 61. Kf3 Rf6+ 62. Kg4 Qg2+ 63. Rg3) 57. Rd3+?! { (-6.10 → -11.73) Inaccuracy. Rb5+ was best. } (57. Rb5+ Ka4 58. Rb1 a2 59. Ra1 Kb3 60. Kd2 Rc4 61. Kd3 Rb4 62. Rf1 Kb2 63. Rf2+ Ka3) 57... Ka4?! { (-11.73 → -6.14) Inaccuracy. Rc3 was best. } (57... Rc3 58. Kd2) 58. Rd4+ Kb5 59. Rd5+ Kb4 60. Rd4+ Rc4?? { (-7.00 → 0.00) Blunder. Kb3 was best. } (60... Kb3 61. Rd8 Rb6 62. Rd3+ Kb2 63. Ke2 a2 64. Rd2+ Ka3 65. Rd3+ Rb3 66. Rd1 Rc3 67. Kd2) 61. Rxc4+ Kxc4 62. Kc1 Kb3 63. Kb1 a2+ 64. Ka1 Ka3 { Draw by stalemate. } 1/2-1/2