[Event "Open Arena"] [Site "https://lichess.org/goy7ev0m"] [Date "2024.05.26"] [White "Odnoobraz_bcm"] [Black "Klimenko_Sergey_IM"] [Result "1-0"] [UTCDate "2024.05.26"] [UTCTime "17:02:55"] [WhiteElo "2357"] [BlackElo "2397"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-7"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c3 Nf6 3. Nf3 d6?! { (0.00 → 0.76) Inaccuracy. e6 was best. } (3... e6 4. Bf4 h6 5. e3 Nc6 6. h3 d5 7. Bd3 Bd6 8. O-O) 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Na3 a6 7. Be3?! { (1.39 → 0.72) Inaccuracy. Nc4 was best. } (7. Nc4 Nbd7 8. g3 Ke8 9. Bg2 Ra7 10. O-O b6 11. Bf4 Bb7 12. Rfd1 h6) 7... b6 8. Nc4 Kc7?? { (0.83 → 2.66) Blunder. Nbd7 was best. } (8... Nbd7 9. Bf4 b5 10. Na5 Nd5 11. Bd2 e5 12. g3 f6 13. c4 bxc4 14. Nxc4) 9. Ng5 Be6?! { (2.23 → 3.15) Inaccuracy. Nc6 was best. } (9... Nc6 10. Nxf7 Be6 11. Bf4+ Kb7 12. Nce5 Nxe5 13. Nxe5 g5 14. Bxg5 Bg7 15. Bf4) 10. Ne5 Nc6 11. Nexf7 Bxf7 12. Nxf7 Rg8 13. Bf4+ e5 14. Nxe5?! { (2.72 → 2.02) Inaccuracy. Bxe5+ was best. } (14. Bxe5+ Nxe5 15. Nxe5 Re8 16. Nf3 g5 17. e3 b5 18. g3 g4 19. Nd2 c4) 14... Nh5? { (2.02 → 3.42) Mistake. Bd6 was best. } (14... Bd6 15. Nd3 Bxf4 16. Nxf4 g5 17. Nd3 c4 18. Nb4 Nxb4 19. cxb4 b5 20. g3) 15. Nd3+ Nxf4 16. Nxf4 c4 17. e3 b5 18. a4 Rb8 19. axb5 axb5 20. Be2 Bd6 21. Nd5+ Kd7?! { (3.58 → 4.49) Inaccuracy. Kb7 was best. } (21... Kb7 22. Bf3 Rgf8 23. Ke2 Bc5 24. Rhd1 Rbe8 25. g3 g5 26. Bh1 Re6 27. b4) 22. f4?! { (4.49 → 3.16) Inaccuracy. Bg4+ was best. } (22. Bg4+ Ke8 23. Ra6 Ne5 24. Rxd6 Nxg4 25. h3 Nf6 26. Rxf6 gxf6 27. Nxf6+ Kf7) 22... Rge8?! { (3.16 → 4.91) Inaccuracy. Ne7 was best. } (22... Ne7 23. Nxe7 Kxe7 24. Kf2 Rgd8 25. Rhd1 Bc5 26. h4 Rxd1 27. Rxd1 Rf8 28. Kf3) 23. Kf2?! { (4.91 → 3.68) Inaccuracy. Bg4+ was best. } (23. Bg4+ Re6 24. Ra6 h5 25. Bf5 b4 26. O-O Ne7 27. Nxe7 Kxe7 28. Bxe6) 23... Bc5?! { (3.68 → 5.10) Inaccuracy. Ne7 was best. } (23... Ne7 24. Rhd1 Red8 25. Ra6 Nxd5 26. Rxd5 Ke7 27. Bf3 Bc7 28. Rc5 Rd2+ 29. Ke1) 24. Rhd1?! { (5.10 → 3.98) Inaccuracy. Bg4+ was best. } (24. Bg4+ Kd6 25. Rhd1 Bd4 26. exd4 Kxd5 27. Bf3+ Kd6 28. Ra6 b4 29. Rxc6+ Ke7) 24... Kc8 25. Bg4+ Kb7 26. Kf3 Rbd8 27. e4 Rf8 28. Kg3 Bd6?! { (2.78 → 3.93) Inaccuracy. g5 was best. } (28... g5 29. fxg5 Rf2 30. Rf1 Rdf8 31. Rxf2 Rxf2 32. Bf5 Rxb2 33. Bxh7 b4 34. cxb4) 29. e5 Bb8?! { (3.21 → 4.53) Inaccuracy. Nxe5 was best. } (29... Nxe5 30. fxe5) 30. h4 g6 31. Bf3 Kc8 32. Ra6 { Black resigns. } 1-0