[Event "IM cubanoases5555666 simul"] [Site "https://lichess.org/sO2tqWhk"] [Date "2023.09.17"] [White "cubanoases"] [Black "Prokushal10"] [Result "1-0"] [UTCDate "2023.09.17"] [UTCTime "13:19:48"] [WhiteElo "1333"] [BlackElo "1802"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "E49"] [Opening "Nimzo-Indian Defense: Normal Variation, Botvinnik System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 { E49 Nimzo-Indian Defense: Normal Variation, Botvinnik System } b6 8. cxd5 exd5 9. Ne2 Bb7 10. f3 Re8 11. O-O Nbd7 12. Ng3 c5 13. Re1 Qc7 14. Ra2 Re7?! { (1.10 → 2.04) Inaccuracy. h5 was best. } (14... h5 15. Rae2) 15. Nf5 Re6 16. Rae2 Rae8 17. Bb2 g6 18. Ng3 R6e7 19. Qd2 a6?! { (1.00 → 1.63) Inaccuracy. h5 was best. } (19... h5 20. a4 h4 21. Nh1 Nh5 22. Nf2 Ndf6 23. dxc5 Qxc5 24. Bb5 Bc6 25. Nd3 Qd6 26. c4) 20. Bb1?! { (1.63 → 0.88) Inaccuracy. e4 was best. } (20. e4) 20... Ba8?! { (0.88 → 1.72) Inaccuracy. h5 was best. } (20... h5 21. e4) 21. e4 Nf8?! { (1.80 → 2.90) Inaccuracy. dxe4 was best. } (21... dxe4 22. fxe4) 22. e5 N6d7 23. f4 f6 24. Ba2 c4 25. Bb1 b5 26. a4 fxe5 27. fxe5 Ne6?! { (2.08 → 3.11) Inaccuracy. b4 was best. } (27... b4 28. h4 Rg7 29. h5 Bc6 30. Rf1 Qd8 31. h6 Rf7 32. Rxf7 Kxf7 33. Qf4+ Kg8 34. Rf2) 28. Qh6 Rg7?! { (2.56 → 3.51) Inaccuracy. Ndf8 was best. } (28... Ndf8 29. Ba3 Rf7 30. Nh1 Bc6 31. Rf2 bxa4 32. Ref1 Rxf2 33. Nxf2 Qg7 34. Qc1 h5 35. h4) 29. axb5 axb5 30. Ba3 Qa5 31. Bb4 Qc7 32. Rf2 Nb8?! { (4.41 → 6.01) Inaccuracy. Ndf8 was best. } (32... Ndf8 33. Ref1 Ree7 34. Bxe7 Qxe7 35. Bf5 b4 36. Bxe6+ Nxe6 37. cxb4 Nxd4 38. Rf8+ Qxf8 39. Rxf8+) 33. Ref1 Nc6 34. Bd6 Qa5? { (7.07 → Mate in 9) Checkmate is now unavoidable. Nxe5 was best. } (34... Nxe5 35. Bxe5 Qd7 36. h4 Rf8 37. h5 Rxf2 38. Rxf2 Qf7 39. hxg6 hxg6 40. Rxf7 Kxf7 41. Bxg6+) 35. Nh5 gxh5 36. Qxe6+ Kh8 37. Qxe8+ Rg8 38. Qxg8+ Kxg8 39. Rf8+ Kg7 40. R1f7+ Kh6 41. Rxh7+ Kg5 42. Rg7+ Kh6 43. Rg6+ Kh7 44. Rg3+ Kh6 45. Rh8# { White wins by checkmate. } 1-0