[Event "GM DrVitman simul"] [Site "https://lichess.org/PtxINMz5"] [Date "2024.04.04"] [White "DrVitman"] [Black "Irbis2012"] [Result "1-0"] [UTCDate "2024.04.04"] [UTCTime "14:23:18"] [WhiteElo "2926"] [BlackElo "1158"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 e5 2. Bb2 Nc6 3. e3 { A01 Nimzo-Larsen Attack: Modern Variation } Nf6 4. Nf3 d6 5. Be2 Bg4 6. O-O e4 7. Nd4 Bxe2 8. Qxe2 Nxd4 9. Bxd4 a6 10. c4?! { (1.55 → 0.93) Inaccuracy. Nc3 was best. } (10. Nc3 Be7 11. Rad1 O-O 12. Bxf6 Bxf6 13. Nxe4 d5 14. Ng3 c6 15. d4 g6 16. c4 Rc8) 10... c5?! { (0.93 → 2.06) Inaccuracy. Be7 was best. } (10... Be7 11. Nc3 O-O 12. Rae1 Qe8 13. f3 exf3 14. Qxf3 c6 15. Qg3 Nh5 16. Qh3 g6 17. g4) 11. Bb2?! { (2.06 → 1.39) Inaccuracy. Bxf6 was best. } (11. Bxf6 Qxf6 12. Nc3 Qe6 13. Nd5 Rc8 14. Rad1 Be7 15. d3 O-O 16. dxe4 Qxe4 17. Qd3 Qe5) 11... Qd7? { (1.39 → 2.91) Mistake. Be7 was best. } (11... Be7) 12. Nc3?! { (2.91 → 1.69) Inaccuracy. Bxf6 was best. } (12. Bxf6 gxf6 13. Nc3 Bg7 14. Rab1 f5 15. Nd5 Rb8 16. Qh5 O-O 17. f3 b5 18. fxe4 fxe4) 12... d5 13. cxd5 Nxd5?! { (2.09 → 2.79) Inaccuracy. O-O-O was best. } (13... O-O-O 14. f3 exf3 15. Qxf3 Nxd5 16. Na4 Kb8 17. Rac1 Qb5 18. Qxf7 Bd6 19. Bxg7 Rhe8 20. Qh5) 14. Nxe4 Rg8?! { (2.86 → 3.69) Inaccuracy. f5 was best. } (14... f5 15. Ng3 O-O-O 16. Qf3 f4 17. Ne4 Nb4 18. d4 Nd3 19. Bc3 fxe3 20. fxe3 Re8 21. Rad1) 15. d4 Qf5 16. Nxc5 Bxc5 17. dxc5 Ne7 18. e4 Qxc5 19. Rac1 Qd6 20. Rfd1 Qe6 21. Rc7 b5 22. Ba3 Ng6?? { (5.62 → Mate in 12) Checkmate is now unavoidable. Rd8 was best. } (22... Rd8 23. Rxd8+ Kxd8 24. Rxe7 Qxe7 25. Bxe7+ Kxe7 26. Qc2 Re8 27. Qc5+ Kf6 28. g4 g5 29. Kg2) 23. g3?? { (Mate in 12 → 5.46) Lost forced checkmate sequence. Rd6 was best. } (23. Rd6 Rc8 24. Rxe6+ fxe6 25. Rxc8+ Kd7 26. Rxg8 b4 27. Qxa6 Ke7 28. Qa7+ Kd6 29. Qb8+ Ke7) 23... Rc8?! { (5.46 → 8.26) Inaccuracy. Rd8 was best. } (23... Rd8 24. Ra7 Rxd1+ 25. Qxd1 f6 26. Qc2 a5 27. Qc7 Ne7 28. Qxe7+ Qxe7 29. Rxe7+ Kd8 30. Bd6) 24. Ra7?! { (8.26 → 5.41) Inaccuracy. Qc2 was best. } (24. Qc2 f6 25. Rxc8+ Kf7 26. Rc7+ Ne7 27. Rxe7+ Qxe7 28. Bxe7 Re8 29. Bd6 Kg6 30. Kg2 h5) 24... Rd8?? { (5.41 → Mate in 7) Checkmate is now unavoidable. h5 was best. } (24... h5 25. Qxh5 Rh8 26. Qf5 Rh6 27. Bb4 Rh7 28. Rb7 Rh3 29. Ba3 Rh8 30. h4 Rh6 31. Bb4) 25. Rxd8+ Kxd8 26. Ra8+?? { (Mate in 6 → 5.83) Lost forced checkmate sequence. Qd3+ was best. } (26. Qd3+ Kc8 27. Qc3+ Qc4 28. bxc4 Kb8 29. Qe3 Kc8 30. Qb6 Rd8 31. Rc7#) 26... Qc8?? { (5.83 → Mate in 7) Checkmate is now unavoidable. Kc7 was best. } (26... Kc7 27. Rxg8 Kb7 28. Rxg7 h5 29. Bb2 h4 30. Qf3 h3 31. Rxf7+ Kb8 32. Rf6 Ne5 33. Bxe5+) 27. Rxc8+?? { (Mate in 7 → 6.78) Lost forced checkmate sequence. Qd1+ was best. } (27. Qd1+ Kc7 28. Qd6+ Kb7 29. Qxa6+ Kc7 30. Ra7+ Kd8 31. Be7+ Nxe7 32. Qd6+ Ke8 33. Qxe7#) 27... Kxc8 28. f4 Re8 29. e5 Ne7 30. Bxe7 Rxe7 31. Qg4+ Rd7 32. Qxg7 Rd1+ 33. Kf2 Rd2+ 34. Ke3 Rxh2 35. Qxf7 Rxa2? { (8.37 → Mate in 8) Checkmate is now unavoidable. Rh1 was best. } (35... Rh1 36. e6 Re1+ 37. Kd4 Rd1+ 38. Ke5 Re1+ 39. Kf6 a5 40. Qd7+ Kb8 41. Qxb5+ Kc8 42. e7) 36. e6 Ra1 37. Qd7+ Kb8 38. Kd2 Ra2+ 39. Kc3 Re2 40. e7 a5 41. e8=Q+ Rxe8 42. Qxe8+ Ka7 43. Qxb5 Ka8 44. Kc4 h5 45. Kc5 h4 46. Kc6 hxg3 47. Qb7# { White wins by checkmate. } 1-0