[Event "60 Dollar Cash"] [Site "https://lichess.org/KsvxKd5G"] [Date "2024.03.31"] [White "Kostandin1"] [Black "Klimenko_Sergey_IM"] [Result "0-1"] [UTCDate "2024.03.31"] [UTCTime "11:02:18"] [WhiteElo "2207"] [BlackElo "2420"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3?! { (0.63 → 0.00) Inaccuracy. d5 was best. } (2. d5 e6 3. c4 exd5 4. cxd5 g6 5. e4 d6 6. h3 Bg7) 2... cxd4 3. Nxd4 d5 4. Nc3 Nf6?! { (-0.50 → 0.11) Inaccuracy. e5 was best. } (4... e5 5. Nf3 d4 6. Nb1 Nc6 7. e3 Nf6 8. exd4 e4 9. Ne5) 5. Bg5 Nbd7 6. e3 h6 7. Bh4 g5?! { (-0.22 → 0.67) Inaccuracy. a6 was best. } (7... a6 8. a3) 8. Bg3 a6 9. Be2 e6 10. O-O Bg7 11. Bd6 Nb6 12. Be5?! { (0.81 → 0.07) Inaccuracy. Ncb5 was best. } (12. Ncb5) 12... O-O 13. h3 Qe7 14. Nf3 Nbd7 15. Bg3 b5 16. a3 Bb7 17. Ne5 Rfd8 18. Bf3 Nb6 19. Qc1 Rac8 20. Ne2 Ne4 21. c3?? { (-1.48 → -5.12) Blunder. Bh2 was best. } (21. Bh2 Qc7 22. Nd3 Qxc2 23. Qxc2 Rxc2 24. Nd4 Rc4 25. Rfd1 Nd7 26. b3 Rcc8 27. Rac1 Bf8) 21... Nxg3 22. Nxg3 Bxe5 23. Qd1 Nc4 24. Rb1 Bxg3 25. fxg3 Nxe3 26. Qd4 Nxf1 27. Rxf1 e5 28. Qg4 d4 29. Qh5 Bxf3 30. Rxf3 Rc6 31. cxd4 exd4 32. Kh2 d3 33. h4 d2 34. hxg5? { (-9.33 → Mate in 10) Checkmate is now unavoidable. Rf1 was best. } (34. Rf1 gxh4 35. gxh4 Qd6+ 36. Kh3 d1=Q 37. Qxf7+ Kh8 38. Rxd1 Qxd1 39. Kh2 Qd6+ 40. g3 Qd1) 34... d1=Q 35. gxh6 Qc2?! { (Mate in 9 → -17.44) Lost forced checkmate sequence. Rd5 was best. } (35... Rd5 36. Qg4+ Rg5 37. Qh4 Rc1 38. Rf1 Qxf1 39. h7+ Kh8 40. Qd4+ f6 41. g4 Qc7+ 42. Qd6) 36. Qg4+?! { (-17.44 → Mate in 10) Checkmate is now unavoidable. Qh3 was best. } (36. Qh3 Rd1) 36... Qg6 37. Qf4 Qxh6+ 38. Qxh6 Rxh6+ { White resigns. } 0-1