[Event "cobaem mexico Arena"] [Site "https://lichess.org/VSppKZBO"] [Date "2020.06.23"] [White "COBA_31_DAVID"] [Black "Kadaffi"] [Result "0-1"] [UTCDate "2020.06.23"] [UTCTime "16:15:28"] [WhiteElo "1267"] [BlackElo "1258"] [WhiteRatingDiff "-68"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } e6 2. c3 Nh6? { (-0.46 → 0.86) Mistake. Nf6 was best. } (2... Nf6 3. d4 c5 4. g3 d5 5. Nf3 Bd6 6. Bg2 O-O 7. O-O) 3. Na3?! { (0.86 → 0.13) Inaccuracy. d4 was best. } (3. d4) 3... Qf6?! { (0.13 → 0.93) Inaccuracy. d5 was best. } (3... d5) 4. Nb5?! { (0.93 → 0.35) Inaccuracy. d4 was best. } (4. d4) 4... Ng4?? { (0.35 → 3.73) Blunder. Na6 was best. } (4... Na6 5. d4 c6 6. Na3 d5 7. Nf3 Nf5 8. Bg5 Qg6 9. e3 f6 10. Bf4 Bd6 11. g4) 5. f3 Ne5?? { (3.60 → 7.61) Blunder. Na6 was best. } (5... Na6 6. fxg4) 6. Nd6+?? { (7.61 → -3.97) Blunder. Nxc7+ was best. } (6. Nxc7+) 6... cxd6 7. Nh3 Nc4?! { (-3.49 → -2.59) Inaccuracy. d5 was best. } (7... d5) 8. Ra2?! { (-2.59 → -3.62) Inaccuracy. e4 was best. } (8. e4) 8... Na5?! { (-3.62 → -2.49) Inaccuracy. d5 was best. } (8... d5 9. d3 Nd6 10. e4 Be7 11. Be2 dxe4 12. fxe4 e5 13. Bh5 g6 14. Bf3 Nc6 15. O-O) 9. b4 Nc4 10. d4 e5?? { (-2.71 → 0.00) Blunder. Qh4+ was best. } (10... Qh4+ 11. g3 Qd8 12. e4 d5 13. Nf4 Bd6 14. exd5 Nb6 15. dxe6 dxe6 16. a5 N6d7 17. Bg2) 11. Nf4?? { (0.00 → -8.39) Blunder. e4 was best. } (11. e4 b5 12. axb5 Nb6 13. Be3 Bb7 14. Qa1 d5 15. Rxa7 dxe4 16. Rxa8 Bxa8 17. Qa7 Qd8) 11... exf4 12. h4 Ne3 13. Qd3 Nxf1 14. Kxf1 Nc6 15. Qb5 a6 16. Qh5 b5 17. axb5 g6? { (-8.52 → -4.33) Mistake. Nd8 was best. } (17... Nd8) 18. Qg4? { (-4.33 → -8.29) Mistake. Qd5 was best. } (18. Qd5 Bb7) 18... Bb7?? { (-8.29 → -3.77) Blunder. Na7 was best. } (18... Na7 19. Bxf4 Nxb5 20. Bg5 Qe6 21. Qxe6+ dxe6 22. c4 Na7 23. h5 Bg7 24. Bf4 d5 25. cxd5) 19. bxc6 Bxc6 20. Rxa6?? { (-3.84 → -12.24) Blunder. Bxf4 was best. } (20. Bxf4 Be7) 20... Rxa6 21. Bxf4 Ra1+ 22. Kf2 Rxh1 23. e4 Rxh4 24. Qg3 Rxf4 25. Qh3 Bxe4 26. Qg3 Bd3 27. b5 d5 28. b6 Ba3 29. b7?! { (-32.38 → Mate in 9) Checkmate is now unavoidable. Ke3 was best. } (29. Ke3 Bb5) 29... O-O 30. b8=Q Rxb8 31. Qxf4 Qxf4 32. c4 dxc4 33. Kg1 Rb1+ 34. Kf2 Bc1 35. Kg1 Be3# { Black wins by checkmate. } 0-1