[Event "TORNEO SECUNDARIA Arena"] [Site "https://lichess.org/CbOhHg1t"] [Date "2021.07.09"] [White "C70536659MIA"] [Black "B72332431MARIANA"] [Result "1-0"] [UTCDate "2021.07.09"] [UTCTime "20:34:15"] [WhiteElo "1080"] [BlackElo "1178"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-22"] [Variant "Standard"] [TimeControl "360+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. d3 Nf6 3. f3? { (0.00 → -1.32) Mistake. c4 was best. } (3. c4 e5 4. Be3 Bb4+ 5. Nc3 O-O 6. h3 d6 7. Nf3 Bc5) 3... e5 4. b3?! { (-1.50 → -2.48) Inaccuracy. c4 was best. } (4. c4 Bc5 5. Ne2 O-O 6. a3 a5 7. Nbc3 Nd4 8. Nxd4 Bxd4) 4... d6? { (-2.48 → -0.73) Mistake. d5 was best. } (4... d5 5. a3) 5. Nc3? { (-0.73 → -1.92) Mistake. c4 was best. } (5. c4 Be7 6. Ne2 Nd7 7. Nbc3 O-O 8. g3 Nc5 9. Nd5 Be6) 5... a5 6. Be3?! { (-1.62 → -2.48) Inaccuracy. Bg5 was best. } (6. Bg5 Be7 7. Nge2 h6 8. Bxf6 Bxf6 9. g3 h5 10. h4 Nd4 11. Bg2 Nxe2 12. Nxe2 a4) 6... b6?? { (-2.48 → -0.21) Blunder. d5 was best. } (6... d5 7. Nxd5 Nxd5 8. exd5 Qxd5 9. Ne2 a4 10. c3 axb3 11. axb3 Rxa1 12. Qxa1 Qxb3 13. Nc1) 7. Qe2?? { (-0.21 → -3.08) Blunder. d4 was best. } (7. d4 Nxd4) 7... Qe7?? { (-3.08 → -0.73) Blunder. d5 was best. } (7... d5) 8. O-O-O?! { (-0.73 → -1.84) Inaccuracy. Qd2 was best. } (8. Qd2 a4 9. Nge2 axb3 10. d4 d5 11. cxb3 dxe4 12. d5 exf3 13. dxc6 fxe2 14. Bxe2 Qb4) 8... Ba6? { (-1.84 → -0.20) Mistake. a4 was best. } (8... a4 9. Qf2) 9. f4?! { (-0.20 → -0.97) Inaccuracy. Kb1 was best. } (9. Kb1 Bb7) 9... O-O-O?! { (-0.97 → -0.28) Inaccuracy. g6 was best. } (9... g6 10. Nd5) 10. fxe5?! { (-0.28 → -0.96) Inaccuracy. Bd2 was best. } (10. Bd2) 10... dxe5 11. Nd5?? { (-1.17 → -9.17) Blunder. Nf3 was best. } (11. Nf3 Qd7) 11... Nd7?? { (-9.17 → 7.90) Blunder. Rxd5 was best. } (11... Rxd5 12. exd5 Nxd5 13. Bd2 Qa3+ 14. Kb1 Ncb4 15. Qg4+ Kb8 16. Qxb4 Bxb4 17. Ne2 Bxd3 18. Bc1) 12. Nxe7+ Bxe7 13. c4 Ba3+ 14. Kb1 Nb4 15. Nf3 f6 16. g4 Rhe8 17. h3 Re6 18. g5 fxg5 19. Nxg5 h6 20. Nxe6 g5 21. Nxd8 Kxd8 22. h4 g4 23. Qxg4 Nf6 24. Qe6 Ng8?! { (22.37 → Mate in 5) Checkmate is now unavoidable. Nxa2 was best. } (24... Nxa2 25. Qxf6+) 25. Qxg8+ Ke7 26. Qh8?! { (Mate in 4 → 24.92) Lost forced checkmate sequence. Bh3 was best. } (26. Bh3 Bc8 27. Bxc8 Bc1 28. Rdf1 Bxe3 29. Qf8#) 26... c5?! { (24.92 → Mate in 4) Checkmate is now unavoidable. Kf7 was best. } (26... Kf7 27. Qxe5) 27. Qxh6?! { (Mate in 4 → 26.26) Lost forced checkmate sequence. Qh7+ was best. } (27. Qh7+ Kf8 28. Rg1 Bxc4 29. bxc4 Nd5 30. Rg8#) 27... b5?! { (26.26 → Mate in 3) Checkmate is now unavoidable. a4 was best. } (27... a4 28. Qxb6) 28. cxb5?! { (Mate in 3 → 48.35) Lost forced checkmate sequence. Rg1 was best. } (28. Rg1 bxc4 29. Rg7+ Kd8 30. Qh8#) 28... Bxb5?! { (48.35 → Mate in 4) Checkmate is now unavoidable. Nc6 was best. } (28... Nc6 29. bxa6) 29. Qb6?! { (Mate in 4 → 25.92) Lost forced checkmate sequence. Bh3 was best. } (29. Bh3 Bxd3+ 30. Rxd3 Nxd3 31. Qe6+ Kd8 32. Qd7#) 29... Bd7?! { (25.92 → Mate in 5) Checkmate is now unavoidable. Nd5 was best. } (29... Nd5 30. Bg5+) 30. Qxc5+ Kd8 31. Rg1 Bf5 32. Qf8+ Kd7 33. Qxf5+ Kd6 34. Qg6+ Ke7 35. Bc5+ Kd7 36. Qf6 Kc7 37. Qxe5+ Kc6 38. Bd6 a4 39. bxa4 Na6 40. Bxa3 Kb6 41. Qd5 Nb8 42. Bc5+ Kc7 43. Qd6+ Kc8 44. Rg8+ Kb7 45. Rxb8# { White wins by checkmate. } 1-0