CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/W1undbTY"] [Date "2024.09.24"] [White "Jess"] [Black "Lev"] [Result "1/2-1/2"] [UTCDate "2024.09.24"] [UTCTime "20:21:25"] [WhiteElo "1185"] [BlackElo "1059"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+8"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g3 { A00 Hungarian Opening } e5 2. Bg2?! { (0.27 → -0.34) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7) 2... Bb4? { (-0.34 → 0.78) Mistake. d5 was best. } (2... d5 3. d3 c5 4. Nf3 Nc6 5. c4 d4 6. e3 Bd6 7. O-O) 3. a3 Bc5 4. Nf3?! { (0.69 → -0.28) Inaccuracy. c4 was best. } (4. c4 d6) 4... Qe7?? { (-0.28 → 1.25) Blunder. e4 was best. } (4... e4) 5. d4 Bxd4?! { (1.25 → 2.38) Inaccuracy. exd4 was best. } (5... exd4 6. Nxd4) 6. Nxd4 exd4 7. Qxd4 c6?? { (2.61 → 7.05) Blunder. Nf6 was best. } (7... Nf6 8. Bg5) 8. Qe4?? { (7.05 → 0.62) Blunder. Qxg7 was best. } (8. Qxg7 Qf6 9. Qxf6 Nxf6 10. Bg5 Nh5 11. Nd2 d5 12. e4 Rg8 13. Be3 Be6 14. O-O-O Nf6) 8... Qxe4 9. Bxe4 d5 10. Bg2 Bg4?! { (0.50 → 1.09) Inaccuracy. Nf6 was best. } (10... Nf6 11. Nd2 O-O 12. O-O Re8 13. Re1 a5 14. b3 Be6 15. Bb2 Nbd7 16. Rac1 h6 17. e4) 11. e4?! { (1.09 → 0.50) Inaccuracy. Nc3 was best. } (11. Nc3 Nf6 12. Be3 Nbd7 13. f3 Bf5 14. O-O-O h5 15. Bd4 Be6 16. Rhe1 O-O-O 17. e4 dxe4) 11... dxe4 12. Bxe4 Nd7 13. Bg2 O-O-O 14. Rf1?? { (0.61 → -1.75) Blunder. O-O was best. } (14. O-O Ngf6) 14... Ngf6 15. Bg5?? { (-1.54 → -4.45) Blunder. f3 was best. } (15. f3 Rhe8+ 16. Kf2 Bf5 17. Nc3 Bxc2 18. Bh3 b6 19. Bg5 Kb7 20. Rfe1 Ne5 21. Bf1 Bb3) 15... Rhe8+ 16. Kd2 Re7?? { (-4.76 → -0.26) Blunder. Re2+ was best. } (16... Re2+ 17. Kc1 Bf5 18. Nd2 Ne5 19. h3 Nc4 20. g4 Nxd2 21. Kd1 Re4 22. Bxd2 Red4 23. gxf5) 17. Re1?? { (-0.26 → -10.55) Blunder. Kc1 was best. } (17. Kc1 h6 18. Be3 Nb6 19. Nc3 Bf5 20. b3 Ng4 21. Bxb6 axb6 22. h3 Nf6 23. a4 Kb8) 17... Rde8?? { (-10.55 → 0.09) Blunder. Nc5+ was best. } (17... Nc5+ 18. Kc3 Rxe1 19. Bxf6 gxf6 20. a4 Rdd1 21. b4 Nd7 22. b5 cxb5 23. axb5 Rxb1 24. Ra4) 18. Rxe7 Rxe7 19. Bxf6?? { (0.16 → -5.17) Blunder. Nc3 was best. } (19. Nc3 h6) 19... gxf6?? { (-5.17 → 0.32) Blunder. Re2+ was best. } (19... Re2+ 20. Kc3 Nxf6 21. Nd2 Rxf2 22. Rg1 Bf5 23. h4 Kc7 24. b4 g6 25. Bf3 Nd5+ 26. Bxd5) 20. Nc3 Nc5?! { (0.39 → 1.23) Inaccuracy. Ne5 was best. } (20... Ne5 21. b3 Bf3 22. Bh3+ Bg4 23. Bxg4+ Nxg4 24. Rh1 Ne5 25. Ne4 Nf3+ 26. Kd3 Re6 27. h4) 21. Re1 Rxe1 22. Kxe1 Bf5 23. Kf1?? { (1.43 → -0.57) Blunder. Kd2 was best. } (23. Kd2 Kc7 24. b4 Nd7 25. Nd1 Ne5 26. Ne3 Be6 27. f4 Nc4+ 28. Nxc4 Bxc4 29. Be4 h6) 23... Ne4?? { (-0.57 → 8.33) Blunder. Bxc2 was best. } (23... Bxc2 24. Ke2 Kd7 25. Ke3 f5 26. b4 Ne6 27. Bf1 Ke7 28. Bc4 Nc7 29. Kd4 b6 30. h4) 24. Nxe4 Bxe4 25. Bxe4 h5 26. Ke2 a6 27. Ke3 a5 28. b4 axb4 29. axb4 Kc7 30. c4 b5 31. Bf3 bxc4 32. Kd2 Kb6 33. Kc3 c5 34. Kxc4 f5 35. Bxh5 f6 36. Be8 cxb4 37. Kxb4 Kc7 38. f4 Kd6 39. h4?! { (Mate in 20 → 72.22) Lost forced checkmate sequence. Bf7 was best. } (39. Bf7 Ke7 40. Bb3 Kf8 41. Kc5 Ke7 42. h3 Ke8 43. Kd6 Kf8 44. Kd7 Kg7 45. Ke7 Kg6) 39... Kd5?! { (72.22 → Mate in 19) Checkmate is now unavoidable. Ke7 was best. } (39... Ke7 40. Bb5) 40. h5 Ke4 41. Bc6+ Ke3 42. h6 Kf2 43. h7 Kxg3 44. h8=Q Kxf4 45. Qxf6 Kg4 46. Qe5 f4 47. Qg7+ Kf5 48. Qe7 Kg6 49. Qe6+ Kg5 50. Kc4 f3 51. Bxf3 Kf4 52. Qe5+?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Be2 was best. } (52. Be2 Kg3 53. Qg4+ Kf2 54. Kd3 Ke1 55. Qg3#) 52... Kxf3?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Kxe5 was best. } (52... Kxe5 53. Bh1 Kf4 54. Kd4 Kf5 55. Ke3 Kg4 56. Ke4 Kg3 57. Bf3 Kf2 58. Kf4 Kg1 59. Bg4) 53. Qd5+ Kf4 54. Kd4 Kg4 55. Qe5 Kf3 56. Kd3 Kg4 57. Qe4+ Kg3 58. Ke3 Kh3 59. Qf3+ Kh4 60. Kf4?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Qf5 was best. } { Draw by stalemate. } (60. Qf5 Kg3 61. Qg6+ Kh2 62. Kf3 Kh1 63. Qg2#) 1/2-1/2