[Event "Liga de Ajedrez, chess 960 Arena"] [Site "https://lichess.org/5vZ5eKBH"] [Date "2024.08.09"] [White "IanMarco2017"] [Black "SANTIAGOCALDERON7"] [Result "1-0"] [GameId "5vZ5eKBH"] [UTCDate "2024.08.09"] [UTCTime "23:51:13"] [WhiteElo "1989"] [BlackElo "1326"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-7"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrkqrnbb/pppppppp/8/8/8/8/PPPPPPPP/NRKQRNBB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 { [%eval -0.03] } 1... d5 { [%eval 0.28] } 2. Qd3 { [%eval 0.32] } 2... e6?! { (0.32 → 0.95) Inaccuracy. g6 was best. } { [%eval 0.95] } (2... g6 3. Nb3 Nb6 4. f4 f5 5. Nfd2 Qd6 6. g3 Nfd7 7. Nc5 Nf6 8. Qa3) 3. O-O-O { [%eval 0.87] } 3... Nb6 { [%eval 0.91] } 4. g4?! { (0.91 → 0.10) Inaccuracy. e4 was best. } { [%eval 0.1] } (4. e4) 4... Ng6?! { (0.10 → 0.84) Inaccuracy. f5 was best. } { [%eval 0.84] } (4... f5) 5. e4 { [%eval 0.52] } 5... f6?! { (0.52 → 1.60) Inaccuracy. Nf4 was best. } { [%eval 1.6] } (5... Nf4 6. Qf3 g5 7. h4 h6 8. Bh2 Bh7 9. e5 Be4 10. Rxe4 dxe4 11. Qxe4) 6. exd5 { [%eval 1.71] } 6... Nxd5 { [%eval 2.04] } 7. Bxd5?? { (2.04 → 0.25) Blunder. Qa3 was best. } { [%eval 0.25] } (7. Qa3 Ngf4 8. c4 Nb6 9. Ne3 f5 10. h3 g5 11. Bh2 Qd7 12. Nb3 Qa4) 7... exd5?? { (0.25 → 4.39) Blunder. Qxd5 was best. } { [%eval 4.39] } (7... Qxd5 8. Qa3) 8. Rxe8?? { (4.39 → 0.30) Blunder. Qf5+ was best. } { [%eval 0.3] } (8. Qf5+ Re6 9. Rxe6 Nh4 10. Qh5 Bxe6 11. Qxh4 f5 12. Qxh7 fxg4 13. f4 gxf3) 8... Qxe8 { [%eval 0.17] } 9. Qf5+?! { (0.17 → -0.46) Inaccuracy. f3 was best. } { [%eval -0.46] } (9. f3 O-O-O) 9... Be6?! { (-0.46 → 0.56) Inaccuracy. Qd7 was best. } { [%eval 0.56] } (9... Qd7 10. Ne3) 10. Qh5? { (0.56 → -0.71) Mistake. Re1 was best. } { [%eval -0.71] } (10. Re1 Nf8 11. Qxd5 O-O-O 12. Qa5 Rxd4 13. Nb3 Qa4 14. Qxa4 Rxa4 15. f3 b6) 10... O-O-O { [%eval -0.68] } 11. Qxh7 { [%eval -1.01] } 11... Bxg4 { [%eval -0.66] } 12. Rd3?? { (-0.66 → Mate in 2) Checkmate is now unavoidable. f3 was best. } { [%eval #-2] } (12. f3 Bd7) 12... Bf5?? { (Mate in 2 → -1.77) Lost forced checkmate sequence. Qe1+ was best. } { [%eval -1.77] } (12... Qe1+ 13. Rd1 Qxd1#) 13. Re3 { [%eval -1.78] } 13... Rd6?? { (-1.78 → 9.57) Blunder. Ne7 was best. } { [%eval 9.57] } (13... Ne7) 14. Rxe8+ { [%eval 9.56] } 14... Kd7 { [%eval 9.39] } 15. Ra8 { [%eval 9.66] } 15... Kc6 { [%eval 10.03] } 16. Rxa7 { [%eval 8.96] } 16... Kb6 { [%eval 9.79] } 17. Ra3 { [%eval 9.89] } 17... Bd7 { Black offers draw } { [%eval 11.16] } 18. Rb3+ { [%eval 10.25] } 18... Bb5 { [%eval 11.06] } 19. Qxg6 { [%eval 10.48] } 19... Kc6 { [%eval 12.15] } 20. Rc3+ { [%eval 11.16] } 20... Bc4 { [%eval 11.83] } 21. Ne3 { [%eval 11.39] } 21... Kb5?! { (11.39 → Mate in 7) Checkmate is now unavoidable. Rd8 was best. } { [%eval #7] } (21... Rd8 22. Qf7 b6 23. Nxc4 dxc4 24. Qxc4+ Kd6 25. Qxc7+ Ke6 26. Re3+ Kf5 27. Nb3) 22. Nxc4 { [%eval #6] } 22... Kb4 { [%eval #4] } 23. Nxd6 { [%eval #3] } 23... cxd6 { [%eval #3] } 24. Qe8 { [%eval #2] } 24... g6 { [%eval #2] } 25. Qb8 { [%eval #2] } 25... f5 { [%eval #2] } 26. Qxb7+ { [%eval #1] } 26... Ka5 { [%eval #1] } 27. Ra3# { White wins by checkmate. } 1-0