[Event "Práctica de despedida Arena"] [Site "https://lichess.org/lufdGccO"] [Date "2020.12.14"] [White "Vahos_19"] [Black "pandreaches"] [Result "0-1"] [UTCDate "2020.12.14"] [UTCTime "23:18:09"] [WhiteElo "1397"] [BlackElo "1603"] [WhiteRatingDiff "-75"] [BlackRatingDiff "+77"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrbknqrb/pppppppp/8/8/8/8/PPPPPPPP/NRBKNQRB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. g3 c6?! { (0.18 → 0.75) Inaccuracy. f5 was best. } (1... f5 2. b3) 2. Nb3 d5 3. d4?! { (1.16 → 0.38) Inaccuracy. e4 was best. } (3. e4) 3... Nac7?! { (0.38 → 1.25) Inaccuracy. Nd6 was best. } (3... Nd6 4. Nd3 b6 5. Bd2 a5 6. a4 Nc7 7. f3 f5 8. O-O-O Ba6 9. g4 Bxd3 10. exd3) 4. Bf4?! { (1.25 → 0.25) Inaccuracy. e4 was best. } (4. e4 Nd6 5. e5 Nc4 6. Nd3 f6 7. Qe2 Qf7 8. f4 O-O 9. g4 f5 10. h3 a5) 4... Bf5?! { (0.25 → 1.28) Inaccuracy. Nd6 was best. } (4... Nd6 5. g4 b6 6. Nd3 g5 7. Bg3 a5 8. a4 Ba6 9. O-O-O O-O-O 10. Kb1 Kb7 11. Qe1) 5. Nf3?! { (1.28 → 0.64) Inaccuracy. g4 was best. } (5. g4 Bd7 6. Nd3 g5 7. Bg3 b6 8. a4 Nd6 9. O-O-O a5 10. Qe1 Qe8 11. e4 Kc8) 5... f6 6. h3? { (0.47 → -0.91) Mistake. g4 was best. } (6. g4 Bd7) 6... e6?? { (-0.91 → 1.26) Blunder. g5 was best. } (6... g5 7. Be3 O-O-O 8. g4 Bg6 9. h4 h6 10. O-O-O Nd6 11. Kb1 Kb8 12. hxg5 hxg5 13. Rc1) 7. g4?! { (1.26 → 0.57) Inaccuracy. Nh4 was best. } (7. Nh4 e5) 7... Bg6 8. h4 Bf7 9. Nfd2 Nd6?! { (0.42 → 1.08) Inaccuracy. e5 was best. } (9... e5 10. Bg3 exd4 11. Nxd4 O-O-O 12. O-O-O g6 13. c3 c5 14. Nc2 f5 15. gxf5 gxf5 16. Ne3) 10. Rc1?? { (1.08 → -0.86) Blunder. O-O-O was best. } (10. O-O-O O-O-O 11. e4 e5 12. dxe5 fxe5 13. Bxe5 Qe7 14. f4 dxe4 15. Qf2 g6 16. Bxd6 Rxd6) 10... Qe7 11. c4? { (-0.88 → -2.37) Mistake. e3 was best. } (11. e3 O-O-O 12. Bxd6 Rxd6 13. c3 e5 14. Bf3 Kb8 15. Kc2 Rdd8 16. Kb1 g6 17. Bd1 f5) 11... e5 12. dxe5 fxe5?? { (-2.39 → 7.21) Blunder. Nxc4 was best. } (12... Nxc4 13. Qh3 g5 14. exf6 Qxf6 15. Bg3 O-O-O 16. hxg5 Qe7 17. O-O Nxd2 18. Nxd2 Qxg5 19. Nf3) 13. Bg5 dxc4 14. Bxe7+ Kxe7 15. Na5 Rgd8 16. Ke1 g6 17. Ndxc4 e4 18. Nxd6 Rxd6 19. b3? { (7.36 → 4.25) Mistake. Qh3 was best. } (19. Qh3 Bxb2 20. Rb1 Bd4 21. Rxb7 Rxb7 22. Nxb7 Rf6 23. Qa3+ c5 24. e3 Ra6 25. Qc1 Bd5) 19... Bb2 20. Rb1?? { (4.19 → Mate in 1) Checkmate is now unavoidable. Nxb7 was best. } (20. Nxb7 Rxb7) 20... Bc3# { Black wins by checkmate. } 0-1