[Event "Torneo de Ajedrez, Regional. Arena"] [Site "https://lichess.org/8pBwRc2E"] [Date "2022.09.23"] [White "MAYITOBASURTO170"] [Black "AldoYahir"] [Result "1-0"] [UTCDate "2022.09.23"] [UTCTime "16:25:25"] [WhiteElo "1286"] [BlackElo "1520"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-43"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 { B00 Nimzowitsch Defense } e6?! { (0.48 → 1.05) Inaccuracy. d5 was best. } (2... d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8 7. O-O) 3. d5 exd5 4. exd5 Qe7+ 5. Qe2?? { (0.91 → -2.48) Blunder. Be2 was best. } (5. Be2 Ne5 6. Nc3 Qd8 7. Nf3 d6 8. O-O Nf6 9. Bb5+ Bd7) 5... Qxe2+?? { (-2.48 → -0.62) Blunder. Nd4 was best. } (5... Nd4 6. Qxe7+ Nxe7 7. Bd3 Nxd5 8. c3 Ne6 9. Ne2 g6 10. a4) 6. Bxe2 Nb4 7. Bd1 Nxd5 8. Nf3 Ngf6 9. O-O b6?! { (-1.05 → -0.04) Inaccuracy. Be7 was best. } (9... Be7) 10. Re1+ Be7 11. Ng5?! { (-0.65 → -1.31) Inaccuracy. a3 was best. } (11. a3 c5 12. Bg5 Nc7 13. Bxf6 gxf6 14. c4 d6 15. a4 Be6 16. a5 Kf8 17. Be2 f5) 11... h6 12. Ne4?! { (-1.20 → -1.81) Inaccuracy. Nf3 was best. } (12. Nf3 Ba6) 12... Nf4?? { (-1.81 → 6.65) Blunder. Nxe4 was best. } (12... Nxe4 13. Rxe4 Bb7 14. a4 Nb4 15. Re1 a5 16. Na3 Kd8 17. Be2 Be4 18. Bd1 Bg6 19. Bf4) 13. Bxf4 Bb7 14. Bf3?! { (7.88 → 5.69) Inaccuracy. Nxf6+ was best. } (14. Nxf6+ gxf6 15. Nc3 Kf8 16. Nb5 Bc5 17. Bf3 Bxf3 18. gxf3 Re8 19. Kf1 d6 20. Re4 Rxe4) 14... d5?! { (5.69 → 8.73) Inaccuracy. O-O-O was best. } (14... O-O-O 15. Nbc3 Rhe8 16. Bg3 Nxe4 17. Bxe4 Bxe4 18. Nxe4 f5 19. Nc3 Bf6 20. Kf1 Bxc3 21. bxc3) 15. Nec3 d4?! { (6.66 → 9.82) Inaccuracy. c6 was best. } (15... c6 16. Bd6 Ng8 17. Nd2 Kd7 18. Bg3 h5 19. Rad1 h4 20. Bf4 g5 21. Bg4+ Kd8 22. Rxe7) 16. Nb5?! { (9.82 → 6.40) Inaccuracy. Bxb7 was best. } (16. Bxb7 dxc3 17. Nxc3 Rb8 18. Ba6 Kf8 19. Bxc7 Re8 20. Rad1 h5 21. Bf4 h4 22. Bb5 Rc8) 16... Rb8?! { (6.40 → 10.27) Inaccuracy. Bxf3 was best. } (16... Bxf3 17. gxf3 Kd7 18. Nxd4 Nd5 19. Bd2 Bf6 20. Nc3 Bxd4 21. Nxd5 Bxb2 22. Rad1 Kc6 23. Bf4) 17. N1a3 a6 18. Na7 Nh5?! { (6.65 → 10.23) Inaccuracy. Bxf3 was best. } (18... Bxf3 19. gxf3 Kd7 20. Rxe7+ Kxe7 21. Nc6+ Ke6 22. Nxb8 Rxb8 23. Bxc7 Rb7 24. Bg3 b5 25. Re1+) 19. Bxh5 g6 20. Bf3 g5 21. Be5 f6 22. Bxf6 Rh7 23. Bc6+ Bxc6 24. Nxc6 Rc8 25. Nxe7 Kf7 26. Bxd4 Re8 27. Nf5 Rd8 28. Bc3 Kg6 29. g4 h5 30. f3 hxg4 31. fxg4 Rdh8?! { (19.97 → Mate in 11) Checkmate is now unavoidable. Kf7 was best. } (31... Kf7 32. Re3 Kg8 33. Rae1 Kf8 34. Re6 Rdd7 35. Nc4 Kg8 36. Nh6+ Rxh6 37. Rxh6 Rh7 38. Re8+) 32. Re6+ Kf7 33. Rae1 Rxh2 34. Re7+ Kg6 35. Rxc7?! { (Mate in 1 → 19.32) Lost forced checkmate sequence. R1e6# was best. } (35. R1e6#) 35... R2h4?! { (19.32 → Mate in 1) Checkmate is now unavoidable. Rh1+ was best. } (35... Rh1+ 36. Kf2 R8h2+ 37. Kf3 Rh3+ 38. Ke4 Rxe1+ 39. Bxe1 Rh7 40. Rc6+ Kf7 41. Rxb6 Rh2 42. Bc3) 36. Rc6+ Kf7 37. Re7+ Kg8 38. Rc8# { White wins by checkmate. } 1-0