[Event "Taller de Ajedrez UPLA 2021 -2 Arena"] [Site "https://lichess.org/63CCRPzV"] [Date "2021.10.16"] [White "RC00"] [Black "N03409D_UPLA"] [Result "0-1"] [UTCDate "2021.10.16"] [UTCTime "01:03:20"] [WhiteElo "1245"] [BlackElo "1444"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C72"] [Opening "Ruy Lopez: Morphy Defense, Modern Steinitz Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6?! { (0.17 → 0.85) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. Bb5+?! { (0.85 → 0.13) Inaccuracy. d4 was best. } (3. d4 exd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bb5 Bd7 7. O-O Be7) 3... Nc6?! { (0.13 → 0.85) Inaccuracy. c6 was best. } (3... c6 4. Be2 Nf6 5. d3 Be7 6. c4 O-O 7. O-O c5 8. Nc3) 4. O-O a6 5. Ba4 { C72 Ruy Lopez: Morphy Defense, Modern Steinitz Defense } Bg4 6. c3?! { (0.78 → 0.00) Inaccuracy. h3 was best. } (6. h3 Bh5 7. Bxc6+ bxc6 8. d4 exd4 9. Re1 Ne7 10. g4 Bg6) 6... Qe7? { (0.00 → 1.36) Mistake. Qf6 was best. } (6... Qf6 7. d4 exd4 8. Bxc6+ bxc6 9. Qb3 Bxf3 10. Qb7 Rd8 11. Qxc6+) 7. h3 Bh5?! { (0.88 → 1.88) Inaccuracy. Bd7 was best. } (7... Bd7 8. d4 g6 9. Re1 Bg7 10. Nbd2 Nf6 11. Nf1 O-O 12. Bc2 Na5 13. Ne3 c5 14. dxc5) 8. Re1 O-O-O? { (1.54 → 3.25) Mistake. Bxf3 was best. } (8... Bxf3) 9. d4?! { (3.25 → 2.28) Inaccuracy. Bxc6 was best. } (9. Bxc6 bxc6) 9... exd4? { (2.28 → 3.94) Mistake. Nb8 was best. } (9... Nb8) 10. Bxc6 bxc6 11. cxd4 c5 12. Qa4 c6 13. Qxc6+ Qc7 14. Qxa6+ Qb7 15. Qe2 cxd4 16. Bf4 Re8 17. Qc2+ Kd7 18. Nxd4 Bg6 19. Qa4+ Ke7 20. Bg5+ f6 21. Nc6+ Kf7 22. Qc4+ Re6 23. Nd8+ Ke7 24. Nxb7 d5?! { (16.30 → Mate in 8) Checkmate is now unavoidable. fxg5 was best. } (24... fxg5 25. Nc3) 25. Qc5+?! { (Mate in 8 → 19.90) Lost forced checkmate sequence. Qc7+ was best. } (25. Qc7+ Ke8 26. Qc8+ Kf7 27. Nd8+ Ke7 28. Bd2 Re5 29. Rc1 Ke8 30. Rc7 Be7 31. Nb7+ Kf7) 25... Kf7 26. Qc7+ Be7 27. Nc3 fxg5 28. exd5 Rxe1+ 29. Rxe1 Bf5 30. Qxe7+ Kg6 31. Qd6+ Nf6 32. Qg3 h6 33. d6 Rb8 34. Nc5 Rxb2 35. d7 Bxd7 36. Nxd7 Nxd7?! { (17.05 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } (36... Rd2 37. Nf8+) 37. Re6+?! { (Mate in 6 → 64.26) Lost forced checkmate sequence. Qd3+ was best. } (37. Qd3+ Kf7 38. Qxd7+ Kg6 39. Qd3+ Kf6 40. Nd5+ Kf7 41. Qf5+ Kg8 42. Re8#) 37... Nf6 38. Qe5 Rxf2?! { (66.35 → Mate in 7) Checkmate is now unavoidable. Rb7 was best. } (38... Rb7 39. Rxf6+) 39. Ne4?! { (Mate in 7 → 17.57) Lost forced checkmate sequence. Kxf2 was best. } (39. Kxf2 g4 40. Nd5 h5 41. Nxf6 g3+ 42. Kf3 Kf7 43. Re7+ Kg6 44. Ng8 h4 45. Rxg7#) 39... Rf5 { Black wins on time. } 0-1