[Event "Rated blitz game"] [Site "https://lichess.org/P1SEMfNx"] [Date "2024.05.28"] [White "PetrKostenko"] [Black "VoinTeka"] [Result "1-0"] [UTCDate "2024.05.28"] [UTCTime "11:05:29"] [WhiteElo "2692"] [BlackElo "2538"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 d6 7. f4 a6?! { (0.57 → 1.18) Inaccuracy. e6 was best. } (7... e6 8. Rb1 Qd8 9. Bb5+ Bd7 10. dxe6 fxe6 11. Nh3 Nc6 12. O-O) 8. Nf3?! { (1.18 → 0.34) Inaccuracy. e5 was best. } (8. e5 Nfd7 9. Nf3 g6 10. Rb1 Qd8 11. e6 fxe6 12. Ng5 Nf6) 8... Bg4? { (0.34 → 1.61) Mistake. Qd8 was best. } (8... Qd8 9. a4 e6 10. Bc4 Be7 11. Ng5 exd5 12. Nxd5 Nxd5 13. Bxd5 Bxg5 14. fxg5) 9. h3?! { (1.61 → 0.78) Inaccuracy. e5 was best. } (9. e5 dxe5) 9... Bxf3 10. Qxf3 Nbd7 11. g4 g6 12. g5 Nh5 13. h4 Bg7 14. Bh3 Qc7 15. Bg4 b5 16. Rb1?! { (0.95 → 0.07) Inaccuracy. Rd1 was best. } (16. Rd1) 16... b4 17. Nd1?! { (0.60 → -0.11) Inaccuracy. Ne2 was best. } (17. Ne2) 17... Nb6 18. Ne3 a5 19. Bxh5 gxh5 20. Nf5 Bd4 21. c3 bxc3?! { (0.77 → 1.63) Inaccuracy. e6 was best. } (21... e6 22. Ng3) 22. Bxc3 Na4 23. Nxd4 cxd4 24. Bxd4 O-O 25. O-O Qc4 26. Rbd1 Rac8?! { (1.82 → 2.51) Inaccuracy. Nc5 was best. } (26... Nc5 27. Rf2) 27. Rf2 Nc3 28. Rd3?? { (2.92 → 0.66) Blunder. Rc2 was best. } (28. Rc2 Qa4 29. Rxc3 Rxc3 30. Bxc3 Rc8 31. Rf1 Rc4 32. e5 Qxa2 33. e6 Qc2) 28... Nb5?! { (0.66 → 1.36) Inaccuracy. Nxa2 was best. } (28... Nxa2 29. Rd1) 29. Bb2 a4?! { (1.26 → 2.07) Inaccuracy. Qa4 was best. } (29... Qa4 30. f5) 30. a3 e6 31. dxe6 fxe6 32. Bf6?! { (1.89 → 0.76) Inaccuracy. Kh2 was best. } (32. Kh2 e5) 32... e5 33. fxe5 Nd4 34. Qd1 dxe5 35. Rfd2 Qe6? { (-0.01 → 1.54) Mistake. Ne6 was best. } (35... Ne6 36. Qf3) 36. Qxh5 Rc1+ 37. Kh2 Nb3?? { (1.64 → Mate in 6) Checkmate is now unavoidable. Qf7 was best. } (37... Qf7 38. Qxf7+ Rxf7 39. Rb2 Re1 40. Rb8+ Rf8 41. Rxf8+ Kxf8 42. Bxe5 Ne6 43. Rf3+) 38. Rg2?? { (Mate in 6 → 4.97) Lost forced checkmate sequence. g6 was best. } (38. g6 Rh1+ 39. Kxh1 Qh3+ 40. Rxh3 h6 41. Qxh6 Rxf6 42. Qh7+ Kf8 43. Rd8#) 38... Qc6?? { (4.97 → Mate in 9) Checkmate is now unavoidable. Nd2 was best. } (38... Nd2 39. Rdxd2 Rc3 40. Qg4 Qxg4 41. Rxg4 Re3 42. h5 Rxa3 43. Be7 Raf3 44. Bxf8) 39. g6 h6 40. g7? { (Mate in 8 → 8.84) Lost forced checkmate sequence. Qxh6 was best. } (40. Qxh6 Rh1+ 41. Kg3 Rh3+ 42. Kxh3 Qc8+ 43. Kh2 Rxf6 44. Qh7+ Kf8 45. g7+ Ke7) 40... Rxf6? { (8.84 → Mate in 4) Checkmate is now unavoidable. Re8 was best. } (40... Re8 41. Qxh6 Rh1+ 42. Kxh1 Qc1+ 43. Qxc1 Nxc1 44. Rc3 Nb3 45. h5 Nd4 46. h6) 41. Rd8+ Kh7 42. g8=Q# { White wins by checkmate. } 1-0