[Event "seccion a2 ajedrez Arena"] [Site "https://lichess.org/2Ubk4DvE"] [Date "2021.08.09"] [White "q01115a_UPLA"] [Black "q01153a_UPLA"] [Result "1-0"] [UTCDate "2021.08.09"] [UTCTime "16:04:25"] [WhiteElo "851"] [BlackElo "1288"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "240+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. Nc3?! { (0.67 → 0.00) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... Nf6 { A05 Zukertort Opening } 3. d4 d5 4. Bg5 Qd6?! { (0.00 → 0.74) Inaccuracy. Ne4 was best. } (4... Ne4 5. Bh4 f6 6. e3 Bf5 7. Nxe4 dxe4 8. d5 exf3 9. Qxf3) 5. e3 h6?? { (0.54 → 4.10) Blunder. Bf5 was best. } (5... Bf5 6. Bd3 Bxd3 7. cxd3 e6 8. O-O Be7 9. Bf4 Qd8 10. e4) 6. Nb5 hxg5?! { (4.06 → 5.99) Inaccuracy. Qd8 was best. } (6... Qd8 7. Bf4) 7. Nxd6+ cxd6 8. Nxg5 g6 9. Bb5 Bd7 10. O-O Bh6 11. Nf3 Bg4 12. a4 Bg7 13. Bxc6+ bxc6 14. b4 a6 15. b5 axb5 16. axb5 Kd7 17. Ng5?? { (7.15 → -5.07) Blunder. b6 was best. } (17. b6 Ne4 18. Ra7+ Rxa7 19. bxa7 Bxf3 20. Qxf3 Bxd4 21. exd4 Ra8 22. Qxf7 Rxa7 23. Re1 c5) 17... Raf8?? { (-5.07 → Mate in 10) Checkmate is now unavoidable. Bxd1 was best. } (17... Bxd1 18. bxc6+ Kxc6 19. Rfxd1 Ne4 20. h4 Bf6 21. Nxf7 Rxa1 22. Rxa1 Rf8 23. f3 Rxf7 24. fxe4) 18. Qd2? { (Mate in 10 → 8.11) Lost forced checkmate sequence. Ra7+ was best. } (18. Ra7+ Ke8 19. bxc6 Bc8 20. Qb1 Rxh2 21. Qb8 Rh1+ 22. Kxh1 Rh8+ 23. Kg1 Rh1+ 24. Kxh1 Kf8) 18... Bh6? { (8.11 → Mate in 6) Checkmate is now unavoidable. Rc8 was best. } (18... Rc8) 19. f4? { (Mate in 6 → 7.37) Lost forced checkmate sequence. bxc6+ was best. } (19. bxc6+ Kxc6 20. Qc3+ Kd7 21. Ra7+ Ke8 22. Qc6+ Kd8 23. Ra8+ Bc8 24. Rxc8#) 19... Ne4? { (7.37 → Mate in 7) Checkmate is now unavoidable. Bxg5 was best. } (19... Bxg5 20. bxc6+ Ke6 21. fxg5 Ne4 22. Qd3 f5 23. gxf6 Rxf6 24. c4 Kf7 25. cxd5 Rxf1+ 26. Rxf1+) 20. Nxe4? { (Mate in 7 → 9.13) Lost forced checkmate sequence. bxc6+ was best. } (20. bxc6+ Kxc6 21. Ra6+ Kd7 22. Ra7+ Ke8 23. Rb1 Kd8 24. Rb8+ Bc8 25. Qa5+ Ke8 26. Rxc8#) 20... dxe4 21. b6 f5 22. Ra2 Rb8 23. Rb2 Bg7 24. Qa5 Bf6 25. b7 Be2 26. Qa7 { White wins on time. } 1-0