CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kROKDO1i"] [Date "2025.10.06"] [White "KiRiLL"] [Black "ReId3"] [Result "1/2-1/2"] [UTCDate "2025.10.06"] [UTCTime "15:41:16"] [WhiteElo "1368"] [BlackElo "1109"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+13"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5?! { (0.33 → 0.96) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. d4 e6 5. Nf3 Nc6 6. Bc4 e5?? { (1.16 → 3.27) Blunder. Nf6 was best. } (6... Nf6 7. O-O Be7 8. Re1 O-O 9. a3 b6 10. b4 Bb7 11. Qd3 a5 12. b5 Na7 13. Ng5) 7. Nxe5?! { (3.27 → 2.37) Inaccuracy. Qe2 was best. } (7. Qe2 Bg4 8. dxe5 Qd7 9. h3 Nd4 10. Qe4 Bxf3 11. gxf3 O-O-O 12. Be3 f5 13. Qxd4 Qxd4) 7... Nxe5 8. dxe5 Be6? { (2.55 → 4.10) Mistake. Qxd1+ was best. } (8... Qxd1+ 9. Nxd1) 9. Bxe6 fxe6?! { (3.98 → 5.51) Inaccuracy. Qxd1+ was best. } (9... Qxd1+ 10. Kxd1) 10. Qxd8+? { (5.51 → 3.29) Mistake. Qh5+ was best. } (10. Qh5+) 10... Rxd8 11. Bg5?! { (3.23 → 2.45) Inaccuracy. Ne4 was best. } (11. Ne4) 11... Be7 12. Bxe7?! { (2.46 → 1.82) Inaccuracy. Bd2 was best. } (12. Bd2 Bb4) 12... Nxe7 13. O-O Rf8 14. Rad1? { (2.07 → 0.70) Mistake. Ne4 was best. } (14. Ne4) 14... Rxd1 15. Rxd1 Nc6 16. Re1 Ke7 17. Nb5?! { (0.94 → 0.37) Inaccuracy. g3 was best. } (17. g3 Nd4) 17... Nb4?! { (0.37 → 1.24) Inaccuracy. Rd8 was best. } (17... Rd8 18. f4) 18. Nxc7?! { (1.24 → 0.37) Inaccuracy. Re4 was best. } (18. Re4 Rd8 19. Kf1 Nc6 20. Ke2 a6 21. Na3 g5 22. h4 h6 23. hxg5 hxg5 24. Rg4 Rg8) 18... Nxc2 19. Rc1 Rd8?! { (0.26 → 1.21) Inaccuracy. Nd4 was best. } (19... Nd4 20. Kf1 Rf5 21. Rc4 Nc6 22. Nb5 Rxe5 23. Nc3 Ra5 24. Re4 Rh5 25. h4 b5 26. a3) 20. h3?! { (1.21 → 0.19) Inaccuracy. Nb5 was best. } (20. Nb5 Nb4) 20... Nb4?! { (0.19 → 0.77) Inaccuracy. Nd4 was best. } (20... Nd4) 21. a3? { (0.77 → -0.27) Mistake. Nb5 was best. } (21. Nb5 Nd3) 21... Na2?? { (-0.27 → 1.71) Blunder. Nd3 was best. } (21... Nd3 22. Rc2 a6 23. b4 Nxe5 24. Re2 Kd6 25. Nxe6 Kxe6 26. f4 Rd5 27. fxe5 Rxe5 28. Rc2) 22. Rc5?? { (1.71 → -0.07) Blunder. Ra1 was best. } (22. Ra1) 22... Rd1+ 23. Kh2 Rf1?? { (-0.05 → 2.41) Blunder. Rc1 was best. } (23... Rc1 24. Rxc1) 24. Kg3? { (2.41 → 1.14) Mistake. Nb5 was best. } (24. Nb5 Rc1 25. Rxc1 Nxc1 26. Kg3 Nd3 27. f4 Nxb2 28. Nxa7 Kd7 29. Kf3 Nc4 30. Nb5 Kc6) 24... b6? { (1.14 → 2.41) Mistake. a6 was best. } (24... a6 25. b4 Rc1 26. Rxc1 Nxc1 27. b5 a5 28. Kf3 Na2 29. Ke3 Kd7 30. b6 Nc3 31. Kd4) 25. Rc6?? { (2.41 → 0.21) Blunder. Rc2 was best. } (25. Rc2 Rc1 26. Rxc1 Nxc1 27. f4 a5 28. Nb5 Kd7 29. Nc3 Nd3 30. Nd1 h5 31. Kf3 h4) 25... Kd7 26. Rc2 Rxf2?? { (0.17 → 11.84) Blunder. Rc1 was best. } (26... Rc1 27. Rxc1 Nxc1 28. Nb5 a6 29. Nd4 Nd3 30. f4 Nxb2 31. Kf3 Nc4 32. Nc2 a5 33. g4) 27. Rxf2 Kxc7 28. Rf7+ Kc6 29. Rxg7 Nc1 30. Rxh7 Ne2+ 31. Kf2 Nf4 32. Rxa7 Nxh3+ 33. gxh3 Kd5 34. h4 Kxe5 35. Rg7 b5 36. h5 Kf6 37. h6 e5 38. h7 Kxg7 39. h8=Q+ Kxh8 40. Ke3?? { (55.34 → 0.00) Blunder. b3 was best. } (40. b3 Kg7 41. a4 Kf6 42. a5 Ke6 43. a6 Kf5 44. Ke3 e4 45. a7 Ke6 46. Kxe4 Kf6) 40... Kg7 41. Ke4 Kf6 42. Kd3 Kf5 43. Ke2 e4 44. Ke1 Kf4 45. Ke2 e3 46. Kd1 Kf3 47. Ke1 e2 48. b3 Ke3 49. a4 bxa4 50. b4?? { (0.00 → Mate in 3) Checkmate is now unavoidable. bxa4 was best. } (50. bxa4 Kd4 51. a5 Kc5 52. Kxe2 Kb5 53. Kd1 Kxa5 54. Kc1 Kb4 55. Kd2 Kc4 56. Ke3 Kb4) 50... Kd4?! { (Mate in 3 → -58.23) Lost forced checkmate sequence. a3 was best. } (50... a3 51. b5 a2 52. b6 a1=Q#) 51. b5?! { (-58.23 → Mate in 5) Checkmate is now unavoidable. Kxe2 was best. } (51. Kxe2 a3 52. Kf3 a2 53. Kg4 a1=Q 54. Kg5 Qa4 55. Kf6 Qxb4 56. Ke6 Qb7 57. Kd6 Qa7) 51... Kc5?! { (Mate in 5 → -55.04) Lost forced checkmate sequence. Ke3 was best. } (51... Ke3 52. b6 a3 53. b7 a2 54. b8=Q a1=Q+ 55. Qb1 Qxb1#) 52. b6 Kxb6 53. Kxe2 Kb5?? { (-12.02 → 0.00) Blunder. a3 was best. } (53... a3 54. Kd3) 54. Kd2 Kb4 55. Kc1 a3 56. Kb1 Kb3 57. Ka1 Ka4 58. Ka2 Kb4 59. Ka1 Ka4 60. Ka2 Kb4 61. Ka1 Kb3 62. Kb1 a2+ 63. Ka1 Ka3 { Draw by stalemate. } 1/2-1/2