[Event "Práctica 15102020 Arena"] [Site "https://lichess.org/nJwjRd99"] [Date "2020.10.15"] [White "bruno_castillo"] [Black "Florenci1a"] [Result "1-0"] [UTCDate "2020.10.15"] [UTCTime "22:15:04"] [WhiteElo "1235"] [BlackElo "950"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Nc3 Nc6 3. Qf3? { (0.46 → -0.96) Mistake. d4 was best. } (3. d4 d6 4. d5 Nb8 5. Nf3 e5 6. dxe6 Bxe6 7. Ng5 Nc6) 3... g5? { (-0.96 → 0.63) Mistake. e5 was best. } (3... e5 4. Nd5 Nxd5 5. exd5 Nd4 6. Qd1 Qh4 7. d3 Bc5 8. Qd2) 4. Nce2?? { (0.63 → -1.53) Blunder. d4 was best. } (4. d4 Nxd4 5. Qd3 Ne6 6. e5 Nh5 7. Nf3 Nhf4 8. Qe4 c6 9. g3 Ng6 10. Bc4 Bg7) 4... b5?? { (-1.53 → 1.02) Blunder. d5 was best. } (4... d5 5. exd5) 5. c3?! { (1.02 → 0.15) Inaccuracy. d4 was best. } (5. d4 g4 6. Qd3 e5 7. dxe5 Nxe5 8. Qxb5 Qe7 9. Nc3 c6 10. Qa4 Bg7 11. Bg5 O-O) 5... Na5? { (0.15 → 1.80) Mistake. Ne5 was best. } (5... Ne5 6. Qg3) 6. Nd4? { (1.80 → 0.59) Mistake. d4 was best. } (6. d4) 6... Bb7 7. Bxb5?? { (0.98 → -0.94) Blunder. d3 was best. } (7. d3 h6) 7... Nxe4? { (-0.94 → 0.25) Mistake. c5 was best. } (7... c5) 8. Qxe4?? { (0.25 → -9.24) Blunder. Ne6 was best. } (8. Ne6 Nd6 9. Qxb7 Naxb7 10. Nxd8 Nxd8 11. Bd3 h5 12. h4 g4 13. Ne2 a5 14. Bc2 e6) 8... Bxe4 9. f3 Bb7 10. b4 Rg8 11. bxa5 Bg7 12. Nde2 g4 13. fxg4 h6?! { (-9.10 → -5.30) Inaccuracy. Bxg2 was best. } (13... Bxg2) 14. h3?! { (-5.30 → -7.13) Inaccuracy. Nf3 was best. } (14. Nf3 c6 15. Bd3 Bf6 16. h3 h5 17. a6 Bc8 18. gxh5 Qa5 19. h6 Qd5 20. Nf4 Qd6) 14... h5 15. gxh5?! { (-5.80 → -8.63) Inaccuracy. Nf3 was best. } (15. Nf3) 15... Bd5?! { (-8.63 → -5.93) Inaccuracy. Bxg2 was best. } (15... Bxg2) 16. c4?! { (-5.93 → -13.12) Inaccuracy. Nf3 was best. } (16. Nf3) 16... Bxc4?! { (-13.12 → -6.51) Inaccuracy. Bxg2 was best. } (16... Bxg2 17. h6 Bxa1 18. h7 Rh8 19. Rh2 Be4 20. a6 c6 21. Ba4 Qa5 22. Bb3 Rxh7 23. Rf2) 17. Bxc4 Rb8?? { (-6.11 → -0.70) Blunder. Bxa1 was best. } (17... Bxa1 18. g4 c6 19. Kf2 e5 20. d3 d5 21. Bb3 f5 22. g5 e4 23. h4 Qxa5 24. d4) 18. Nf3?? { (-0.70 → -5.97) Blunder. d4 was best. } (18. d4 c5) 18... Rb6?? { (-5.97 → 3.62) Blunder. Bxa1 was best. } (18... Bxa1) 19. axb6 axb6?? { (2.65 → 8.00) Blunder. Bxa1 was best. } (19... Bxa1 20. b7) 20. Rb1 Rh8 21. Bd3 Rxh5 22. g4 Ra5 23. Bc4 Ra8 24. Nf4 Ra5 25. Nh5 f5?! { (6.51 → 12.61) Inaccuracy. Bh8 was best. } (25... Bh8 26. O-O Qa8 27. d3 d5 28. Bb3 c5 29. a4 Qc6 30. Bd2 Ra8 31. Bc2 Kd7 32. Kg2) 26. Nxg7+ Kf8 27. Bb2 fxg4 28. hxg4 e5 29. Nxe5 Rxe5+?! { (26.41 → Mate in 8) Checkmate is now unavoidable. d5 was best. } (29... d5 30. Ne6+) 30. Kf2? { (Mate in 8 → 9.51) Lost forced checkmate sequence. Bxe5 was best. } (30. Bxe5 d5 31. Ne6+ Ke8 32. Nxd8 dxc4 33. Rh7 c3 34. dxc3 Kf8 35. Bf6 Ke8 36. Ne6 b5) 30... Re4? { (9.51 → Mate in 2) Checkmate is now unavoidable. Qf6+ was best. } (30... Qf6+ 31. Nf5) 31. d3?! { (Mate in 2 → 15.47) Lost forced checkmate sequence. Rh8+ was best. } (31. Rh8+ Ke7 32. Nf5#) 31... Re1?! { (15.47 → Mate in 2) Checkmate is now unavoidable. Rf4+ was best. } (31... Rf4+ 32. Kg3) 32. Rh8+ Ke7 33. Rxe1+ Kd6 34. Rxd8 b5 35. Bxb5 c5 36. Nf5+ Kc7 37. Ree8 c4 38. Rxd7+ Kb6 39. Bd4+ Kxb5 40. Rd5+ Kb4 41. Rb8+ Ka3 42. Ra5# { White wins by checkmate. } 1-0