[Event "Rated blitz game"] [Site "https://lichess.org/tV3QNTdq"] [Date "2023.06.18"] [White "GMKopanolvsky"] [Black "Davigator"] [Result "1-0"] [UTCDate "2023.06.18"] [UTCTime "13:20:27"] [WhiteElo "2367"] [BlackElo "2397"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Grünfeld Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 { E11 Bogo-Indian Defense: Grünfeld Variation } b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. Qe2 Ne4 9. a3 Bd6 10. b4 c5 11. bxc5 bxc5 12. Bb2 Nd7 13. cxd5 exd5 14. dxc5 Ndxc5 15. Nd4 Qg5?! { (-0.41 → 0.38) Inaccuracy. Qf6 was best. } (15... Qf6 16. Nxe4) 16. N2f3 Qh5 17. Rac1?! { (0.13 → -0.96) Inaccuracy. a4 was best. } (17. a4 Ng5 18. Ba3 Nxf3+ 19. Nxf3 d4 20. e4 Nxd3 21. Bxd6 Qg6 22. Qxd3 Bxe4 23. Nh4 Bxd3) 17... Rac8?! { (-0.96 → 0.00) Inaccuracy. Bc8 was best. } (17... Bc8 18. Rfd1 Rb8 19. Bc3 Nxd3 20. Qxd3 Bxa3 21. Rc2 Bd6 22. Ba5 Nc5 23. Qf1 f6 24. Bc7) 18. Bb1?? { (0.00 → -4.61) Blunder. h3 was best. } (18. h3 Nxd3) 18... Bb8?? { (-4.61 → 0.00) Blunder. Ba6 was best. } (18... Ba6) 19. Ba1?? { (0.00 → -2.18) Blunder. Qd1 was best. } (19. Qd1 Ba6 20. Re1 Bc4 21. Ne2 Rfd8 22. Ng3 Nxg3 23. hxg3 Bd6 24. Qd4 Ne6 25. Qd2 Nc5) 19... Ba6 20. Qb2 f6?? { (-2.78 → -0.20) Blunder. Bxf1 was best. } (20... Bxf1 21. Rxf1 Na4 22. Qb4 Nb6 23. h3 Nc4 24. Rd1 Ncd2 25. Bd3 Bd6 26. Qb5 Ng5 27. Rxd2) 21. Rfd1 Bc4 22. Ne2?? { (-0.07 → -3.02) Blunder. h3 was best. } (22. h3 Rfe8 23. Nd2 Nxd2 24. Qxd2 Qe5 25. Nf3 Qe7 26. Qb2 Ne4 27. Rd4 Qe6 28. Rcd1 Qb6) 22... Nb3?? { (-3.02 → 4.15) Blunder. Ng5 was best. } (22... Ng5 23. Ned4 Nxf3+ 24. Nxf3 Nb3 25. h3 Kh8 26. Re1 Nxc1 27. Rxc1 Be2 28. Nd4 Rxc1+ 29. Qxc1) 23. Rxc4 Nxa1? { (4.44 → 7.37) Mistake. Rxc4 was best. } (23... Rxc4 24. Qxb3) 24. Rxc8 Rxc8 25. Qxa1 Be5 26. Qa2 Bxh2+ 27. Nxh2 Qxe2 28. Qxd5+ Kh8?! { (11.62 → Mate in 2) Checkmate is now unavoidable. Kf8 was best. } (28... Kf8 29. Bxe4) 29. Bxe4?! { (Mate in 2 → 11.66) Lost forced checkmate sequence. Qd8+ was best. } (29. Qd8+ Rxd8 30. Rxd8#) 29... g6 30. Bf3 Qb2 31. Ng4 h5 32. Qe6 Rf8 33. Qe7 Rg8 34. Qxf6+?! { (Mate in 5 → 11.78) Lost forced checkmate sequence. Rd7 was best. } { Black resigns. } (34. Rd7 Qb1+ 35. Kh2 Qb8+ 36. g3 Qxg3+ 37. fxg3 hxg4 38. Qh7#) 1-0