[Event "29 de Noviembre Arena"] [Site "https://lichess.org/SRB4KGRj"] [Date "2020.11.29"] [White "valen_romero190"] [Black "Aramburu"] [Result "0-1"] [UTCDate "2020.11.29"] [UTCTime "20:22:45"] [WhiteElo "1265"] [BlackElo "1591"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+8"] [Variant "Chess960"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "qbnrbknr/pppppppp/8/8/8/8/PPPPPPPP/QBNRBKNR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b4 b5?! { (-0.13 → 0.43) Inaccuracy. d5 was best. } (1... d5 2. Nb3 c6 3. Nf3 b6 4. O-O Bc7 5. a4 e6 6. Rc1) 2. Nf3 a6?! { (-0.06 → 0.50) Inaccuracy. a5 was best. } (2... a5) 3. d4 Ba7 4. c3 Nf6 5. Ne5? { (0.67 → -0.83) Mistake. Nd2 was best. } (5. Nd2) 5... d6 6. Ned3?! { (-0.74 → -1.35) Inaccuracy. Nf3 was best. } (6. Nf3 Bc6 7. Nb3 Nb6 8. O-O O-O 9. Bd2 h6 10. Bc2 Bd5 11. Qc1 Qc8 12. Ne1 Ne4) 6... Bc6?! { (-1.35 → -0.40) Inaccuracy. Nb6 was best. } (6... Nb6 7. Bd2) 7. f3 Ng4?! { (-0.44 → 0.29) Inaccuracy. Nb6 was best. } (7... Nb6 8. Bf2 Ng4 9. O-O Nxf2 10. Nxf2 Nc4 11. Rfe1 a5 12. bxa5 Nxa5 13. Bd3 Nc4 14. e4) 8. Nf4?? { (0.29 → -7.30) Blunder. Bd2 was best. } (8. Bd2 Nb6 9. O-O Nf6 10. Nb3 Nc4 11. e4 Bb6 12. Bc2 O-O 13. Qc1 Nxd2 14. Qxd2 e5) 8... Ne3+ 9. Kg1 Nxd1 10. Bf2 Nxf2 11. Kxf2 e5 12. Nh5 exd4 13. cxd4 O-O 14. e3 Ne7 15. d5 f6 16. Qb2?! { (-6.28 → -10.19) Inaccuracy. dxc6 was best. } (16. dxc6 Nd5 17. Kg3 Rde8 18. e4 Qxc6 19. h3 Ne3 20. Kh2 d5 21. a3 dxe4 22. Qa2+ Kh8) 16... Nxd5 17. Qc2 Bxe3+ 18. Kf1 g6 19. Nf4 Bxf4 20. Nd3 Ne3+ 21. Ke2 Nxc2 22. Bxc2 Rfe8+ 23. Kf2?! { (-28.22 → Mate in 7) Checkmate is now unavoidable. Kf1 was best. } (23. Kf1 Bd2) 23... Bh6?! { (Mate in 7 → -27.94) Lost forced checkmate sequence. Qa7+ was best. } (23... Qa7+ 24. Kf1 Qe3 25. Bb3+ Kg7 26. Be6 Qxd3+ 27. Kf2 Qd2+ 28. Kf1 Rxe6 29. Kg1 Re1#) 24. g4?! { (-27.94 → Mate in 10) Checkmate is now unavoidable. Kg3 was best. } (24. Kg3 Qa7 25. a4 bxa4 26. Rf1 Qd4 27. h3 Re3 28. Kh2 Rxd3 29. Bxd3 Qxd3 30. Rf2 Bf4+) 24... Qa7+ 25. Kg3 Bxf3 26. Kxf3?! { (-40.17 → Mate in 7) Checkmate is now unavoidable. Bb3+ was best. } (26. Bb3+ Kg7) 26... Qe3+ 27. Kg2 Qe2+ 28. Kh3 Re3+ 29. Kh4 Bg5# { Black wins by checkmate. } 0-1