[Event "PREPA 7 04FEB2024"] [Site "https://lichess.org/f2whPBGL"] [Date "2024.02.04"] [White "Rz0"] [Black "Enrique_Barron"] [Result "0-1"] [UTCDate "2024.02.04"] [UTCTime "16:00:04"] [WhiteElo "1482"] [BlackElo "1988"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A43"] [Opening "Benoni Defense: Benoni Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.15 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. dxc5?! { (0.98 → 0.08) Inaccuracy. d5 was best. } { A43 Benoni Defense: Benoni Gambit Accepted } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... e6 3. Be3 Na6 4. Nf3 Nxc5 5. Bxc5?! { (0.04 → -0.82) Inaccuracy. c4 was best. } (5. c4 b6 6. g3 Bb7 7. Bg2 Be7 8. O-O Nf6 9. Nc3 O-O) 5... Bxc5 6. Nc3? { (-0.45 → -1.62) Mistake. e3 was best. } (6. e3 Qb6 7. Qc1 Nf6 8. c4 O-O 9. Qc2 Be7 10. Be2 Qc7) 6... Nf6 7. h3? { (-1.09 → -2.78) Mistake. e3 was best. } (7. e3 Qb6 8. a3 Be7 9. Rb1 a6 10. Bd3 Qc7 11. O-O b5) 7... O-O? { (-2.78 → -1.11) Mistake. Qb6 was best. } (7... Qb6 8. e3 Qxb2 9. Nb5 Bb4+ 10. Ke2 Nd5 11. Rb1 Qxa2 12. Rxb4 Nxb4 13. Nc7+ Ke7 14. Nxa8) 8. g4?? { (-1.11 → -3.34) Blunder. e3 was best. } (8. e3 d5 9. Bd3 e5 10. Nd2 Be6 11. e4 Bb4 12. O-O Bxc3 13. bxc3 Qc7 14. Qe2 Qxc3) 8... d5? { (-3.34 → -1.57) Mistake. Qb6 was best. } (8... Qb6 9. e3 Qxb2 10. Nb5 Bb4+ 11. Ke2 a6 12. Qb1 Qxb1 13. Rxb1 Be7 14. Nbd4 b5 15. Bg2) 9. Qd3?! { (-1.57 → -2.25) Inaccuracy. e3 was best. } (9. e3 Qb6 10. Rb1 h6 11. Bg2 Qc7 12. Nb5 Qa5+ 13. Nc3 Bd7 14. Qd3 Rac8 15. O-O Qc7) 9... d4? { (-2.25 → -0.90) Mistake. Qb6 was best. } (9... Qb6 10. Nd1 Qc7 11. Bg2 e5 12. Nd2 Be6 13. e3 d4 14. O-O Rad8 15. exd4 Bxd4) 10. Na4?? { (-0.90 → -4.87) Blunder. O-O-O was best. } (10. O-O-O b5) 10... Bb4+?? { (-4.87 → -1.68) Blunder. Qa5+ was best. } (10... Qa5+ 11. c3 Qxa4 12. Nxd4 e5 13. Qc2 Qxc2 14. Nxc2 h5 15. gxh5 Nxh5 16. Rg1 Nf6 17. e3) 11. c3 dxc3 12. bxc3?! { (-1.69 → -2.85) Inaccuracy. Nxc3 was best. } (12. Nxc3 Nd5 13. a3 Bxc3+ 14. bxc3 Bd7 15. c4 Nf4 16. Qd6 Qa5+ 17. Qb4 Qc7 18. Nd4 e5) 12... Qxd3 13. exd3 Ba5 14. d4?? { (-2.85 → -5.74) Blunder. Ne5 was best. } (14. Ne5 b5 15. Nc6 Bb7 16. Nxa5 Bxh1 17. Nc5 Rac8 18. d4 e5 19. Bxb5 exd4 20. cxd4 Rfd8) 14... Bd7 15. O-O-O Bxa4 16. Ne5 Bxd1 17. Kxd1 Ne4 18. Bg2 Nxf2+ 19. Ke2 Nxh1 20. Bxb7 Rab8 21. Bxh1 Rb2+ 22. Kd3 Rxa2 23. Nc6 Ra1 24. Bf3 f5 25. gxf5 exf5 26. Bg2 f4 27. Ne5 Ra3 28. Ke4 Rxc3 29. Kd5 Rd8+ 30. Ke6 Bb4 31. Nc6? { (-8.43 → Mate in 26) Checkmate is now unavoidable. h4 was best. } (31. h4 Re3 32. Kf5 Rf8+ 33. Ke6 f3 34. Bf1 Re1 35. Bc4 f2 36. Kd7+ Kh8 37. Kc6 a5) 31... Rd6+?! { (Mate in 26 → -10.16) Lost forced checkmate sequence. Re3+ was best. } (31... Re3+ 32. Be4 Rxe4+ 33. Kf5 Rdxd4 34. Nxd4 Rxd4 35. Kg4 a5 36. h4 f3+ 37. Kxf3 Rxh4 38. Ke2) 32. Kf5 f3 33. Ne7+ Kf7 34. Bxf3 Rxf3+ 35. Ke4 Rxh3 36. Nf5 Re6+ 37. Kd5 Rh5 38. Kc4 Rxf5 39. Kxb4 Rd5 40. Kc4 Red6 41. Kc3 Rxd4 42. Kb3 Rc6 43. Kb2 Rb4+ 44. Ka1 Ra6# { Black wins by checkmate. } 0-1