[Event "EL CABALLO NEGRO DE LA 0025 Arena"] [Site "https://lichess.org/GNDIs1Uk"] [Date "2021.11.19"] [White "Medina_Ccasani"] [Black "Steff_10"] [Result "0-1"] [UTCDate "2021.11.19"] [UTCTime "21:27:10"] [WhiteElo "1641"] [BlackElo "1238"] [WhiteRatingDiff "-40"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Bb4+?! { (0.16 → 1.23) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2) 3. Nc3? { (1.23 → 0.00) Mistake. c3 was best. } (3. c3 Be7 4. e4 d5 5. e5 c5 6. Bd3 Nc6 7. O-O Bd7) 3... Ba5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 Ne4 8. c4) 4. e4 Nc6 5. Bd3 d5?! { (1.10 → 1.85) Inaccuracy. Nge7 was best. } (5... Nge7 6. O-O d6 7. Na4 Bb6 8. c3 e5 9. d5 Nb8 10. b4 O-O 11. c4 c6 12. h3) 6. e5 f6 7. exf6?! { (1.73 → 0.95) Inaccuracy. a3 was best. } (7. a3) 7... gxf6? { (0.95 → 2.48) Mistake. Nxf6 was best. } (7... Nxf6) 8. Be3?! { (2.48 → 1.34) Inaccuracy. O-O was best. } (8. O-O) 8... h6? { (1.34 → 2.75) Mistake. Qe7 was best. } (8... Qe7 9. O-O) 9. Qd2?! { (2.75 → 1.60) Inaccuracy. Nh4 was best. } (9. Nh4 f5) 9... a6?! { (1.60 → 2.27) Inaccuracy. Qd7 was best. } (9... Qd7 10. Nh4 Nge7 11. Be2 e5 12. O-O Rg8 13. dxe5 fxe5 14. Bc5 Qh3 15. Bh5+ Kd8 16. Bf7) 10. b3?! { (2.27 → 1.12) Inaccuracy. a3 was best. } (10. a3 Qd7) 10... b5? { (1.12 → 2.34) Mistake. Nge7 was best. } (10... Nge7 11. a3 Bxc3 12. Qxc3 Qd6 13. O-O Rg8 14. Rfe1 Bd7 15. g3 O-O-O 16. b4 Be8 17. Rab1) 11. g3? { (2.34 → 0.73) Mistake. a3 was best. } (11. a3) 11... e5 12. dxe5? { (0.90 → -0.35) Mistake. Bg6+ was best. } (12. Bg6+ Kf8 13. Bh5 Qd7 14. Nh4 Nxd4 15. Bxd4 exd4 16. Qxd4 c5 17. Ng6+ Kg7 18. Qxc5 Qe8+) 12... fxe5 13. O-O?? { (-0.06 → -1.94) Blunder. Bg6+ was best. } (13. Bg6+ Kf8) 13... Nce7?? { (-1.94 → 6.69) Blunder. d4 was best. } (13... d4 14. Bxd4) 14. Nxe5 Nf6 15. Rfe1 Ng4 16. Bf4 d4 17. Ne4?? { (10.08 → -5.19) Blunder. Qe2 was best. } (17. Qe2 Nf6 18. Nc6 Bg4 19. Qxe7+ Qxe7 20. Rxe7+ Kf8 21. Nxa5 Kxe7) 17... Rg8?? { (-5.19 → 11.23) Blunder. Bxd2 was best. } (17... Bxd2 18. Nxd2 O-O 19. Nxg4 Bxg4 20. Bxh6 Qd6 21. Bxf8 Rxf8 22. f4 Qb4 23. Ne4 Nd5 24. a3) 18. Nxg4?? { (11.23 → 0.89) Blunder. Qxa5 was best. } (18. Qxa5 Nxe5 19. Bxe5 Nc6 20. Qd2 Nxe5 21. Qf4 Nxd3 22. cxd3 Rg7 23. Nd6+ Kd7 24. Qxd4 cxd6) 18... Rxg4?? { (0.89 → 10.70) Blunder. Bxd2 was best. } (18... Bxd2) 19. Nf6+ Kf7 20. Nxg4?! { (8.90 → 5.05) Inaccuracy. Qxa5 was best. } (20. Qxa5 Rxf4) 20... c5? { (5.05 → 16.34) Mistake. Bxd2 was best. } (20... Bxd2 21. Nxh6+) 21. Nxh6+ Kg7 22. a4?? { (19.19 → 3.55) Blunder. Be5+ was best. } (22. Be5+) 22... bxa4?? { (3.55 → 18.21) Blunder. Bxd2 was best. } (22... Bxd2 23. Bxd2) 23. bxa4?? { (18.21 → 2.93) Blunder. Be5+ was best. } (23. Be5+) 23... Bxd2 24. Bxd2 Qd6? { (3.06 → 4.99) Mistake. Ng6 was best. } (24... Ng6 25. h4) 25. Ng4?? { (4.99 → -2.24) Blunder. Re4 was best. } (25. Re4 c4 26. Bf4 Qb4 27. Rxd4 Qa5 28. Be4 Ra7 29. h4 Rd7 30. Rxc4 Qh5 31. Nf5+ Nxf5) 25... Qd5?? { (-2.24 → 16.46) Blunder. Bxg4 was best. } (25... Bxg4 26. Rab1) 26. Ne5?? { (16.46 → 3.48) Blunder. Rxe7+ was best. } (26. Rxe7+) 26... Bh3?! { (3.48 → 4.88) Inaccuracy. Ra7 was best. } (26... Ra7 27. c4) 27. Nc4?? { (4.88 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (27. Be4) 27... Qg2# { Black wins by checkmate. } 0-1