[Event "ilramingo simul"] [Site "https://lichess.org/Y9tnpA0G"] [Date "2021.05.20"] [White "ilramingo"] [Black "koo27"] [Result "1-0"] [UTCDate "2021.05.20"] [UTCTime "17:39:21"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Alekhine System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 Nf6 { D20 Queen's Gambit Accepted: Central Variation, Alekhine System } 4. Nc3?! { (0.40 → -0.40) Inaccuracy. e5 was best. } (4. e5 Nd5 5. Bxc4 Bf5 6. Nf3 e6 7. Nc3 Nb6 8. Bb3 Be7) 4... Bg4? { (-0.40 → 0.97) Mistake. e5 was best. } (4... e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Be3 Ng4 9. Nd5) 5. f3 Be6 6. d5 Bd7? { (0.93 → 2.38) Mistake. Bc8 was best. } (6... Bc8 7. Bxc4 e6 8. Bg5 h6 9. Bh4 Be7 10. dxe6 Bxe6 11. Bxe6) 7. Bxc4? { (2.38 → 0.78) Mistake. e5 was best. } (7. e5 Nh5 8. f4 g6 9. Bxc4 c6 10. Be3 Qc7 11. Be2 cxd5) 7... e6 8. dxe6 fxe6?! { (0.78 → 1.90) Inaccuracy. Bxe6 was best. } (8... Bxe6 9. Qb3 Bxc4 10. Qxc4 Nc6 11. Be3 Bd6 12. Nge2 Qe7 13. O-O-O a6 14. Kb1 Qe6 15. Qxe6+) 9. Qb3 Qe7?? { (1.66 → 4.04) Blunder. Qc8 was best. } (9... Qc8) 10. Qxb7 Bc6? { (2.98 → 5.62) Mistake. Qb4 was best. } (10... Qb4) 11. Qb3? { (5.62 → 3.37) Mistake. Qc8+ was best. } (11. Qc8+) 11... Qd6? { (3.37 → 5.38) Mistake. Nbd7 was best. } (11... Nbd7 12. Nh3) 12. Bxe6?! { (5.38 → 3.89) Inaccuracy. Nge2 was best. } (12. Nge2) 12... Bd7?! { (3.89 → 5.86) Inaccuracy. Nbd7 was best. } (12... Nbd7) 13. Bxd7+?! { (5.86 → 4.14) Inaccuracy. Bf7+ was best. } (13. Bf7+) 13... Qxd7?! { (4.14 → 6.57) Inaccuracy. Nbxd7 was best. } (13... Nbxd7) 14. Nge2?! { (6.57 → 4.57) Inaccuracy. e5 was best. } (14. e5) 14... Nc6 15. Be3?! { (4.36 → 3.37) Inaccuracy. a3 was best. } (15. a3 Rb8 16. Qa2 Ne5 17. O-O Bc5+ 18. Kh1 Qf7 19. b4 Qxa2 20. Rxa2 Bb6 21. Na4 Rd8) 15... Rd8? { (3.37 → 6.13) Mistake. Rb8 was best. } (15... Rb8) 16. Rd1 Qe7 17. Rxd8+ Qxd8 18. O-O Bb4 19. Qe6+ Be7 20. Rd1 Qb8 21. Qxc6+ Kf7 22. Nf4 Bd6 23. Qc4+ Ke7 24. Qe6+ Kd8 25. Bc5 Re8 26. Qc4 g5 27. Ne6+ Kd7 28. Bxd6 Qb6+?! { (15.59 → Mate in 7) Checkmate is now unavoidable. cxd6 was best. } (28... cxd6 29. Nc5+) 29. Bc5+ Kc8 30. Bxb6 axb6 31. Qxc7# { White wins by checkmate. } 1-0