[Event "Rated classical game"] [Site "https://lichess.org/dwy8of1Y"] [Date "2024.05.26"] [White "Richie78"] [Black "KS_Nguyen"] [Result "1-0"] [UTCDate "2024.05.26"] [UTCTime "07:32:10"] [WhiteElo "1838"] [BlackElo "1836"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack, Trifunovic Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 Bf5 { B03 Alekhine Defense: Four Pawns Attack, Trifunovic Variation } 6. Nf3 e6 7. Nc3 Na6 8. Be3 dxe5 9. fxe5 c5 10. d5?! { (1.63 → 0.58) Inaccuracy. a3 was best. } (10. a3) 10... exd5?? { (0.58 → 2.47) Blunder. Nb4 was best. } (10... Nb4 11. Rc1) 11. cxd5 Nb4?! { (2.66 → 3.86) Inaccuracy. c4 was best. } (11... c4 12. Nd4 Qd7 13. Qf3 g6 14. g4 Bxg4 15. e6 Bxf3 16. exd7+ Kxd7 17. Nxf3) 12. Bb5+ Bd7 13. d6 a6?! { (3.41 → 4.82) Inaccuracy. Bxd6 was best. } (13... Bxd6 14. a3 Bxe5 15. Nxe5 Bxb5 16. Qxd8+ Rxd8 17. axb4 O-O 18. Nxb5 Rfe8 19. O-O) 14. Bxd7+ Nxd7 15. O-O Qa5 16. Bg5 c4 17. a3 Nd3 18. Qe2 Qb6+?! { (3.02 → 4.19) Inaccuracy. N7xe5 was best. } (18... N7xe5 19. Nxe5) 19. Kh1 Qxb2 20. Qxb2 Nxb2 21. Nd5 Rc8 22. Nc7+ Rxc7 23. dxc7 Nb6 24. Be3? { (5.04 → 3.08) Mistake. Rad1 was best. } (24. Rad1 Nd3 25. Nd2 Kd7 26. Nxc4 Kxc7 27. Bd8+ Kxd8 28. Nxb6 Kc7 29. Nd5+ Kc6) 24... N2a4?! { (3.08 → 4.81) Inaccuracy. Nc8 was best. } (24... Nc8 25. Ng5 Be7 26. Nxf7 Rf8 27. e6 Nd3 28. Bd4 Bc5 29. Bxg7 Rg8 30. Bf6) 25. Rfd1 Be7 26. Rab1 Nc8 27. Rb4?? { (4.76 → 2.30) Blunder. Rxb7 was best. } (27. Rxb7 O-O 28. Rb8 c3 29. Ne1 f5 30. e6 f4 31. Bg1 h6 32. Nc2) 27... b5 28. Rxa4 bxa4 29. Bc5 O-O?? { (1.70 → 4.76) Blunder. a5 was best. } (29... a5 30. Ne1) 30. Bxe7 Nxe7 31. Rd8 g6 32. Nd4 c3 33. Kg1 Kg7 34. Kf1 Nc8 35. Ke2 Ne7 36. Kd3 Nc8 37. Kxc3 Nb6 38. Nc6 f5 39. Nb8 a5 40. Kc2 Nc4?! { (5.11 → 8.34) Inaccuracy. Rf7 was best. } (40... Rf7 41. Nd7 Re7 42. Kd3 Nxd7 43. c8=Q Nxe5+ 44. Kd2 h6 45. Qc5 Kf6 46. Rf8+) 41. Nd7 Rxd8? { (8.00 → Mate in 8) Checkmate is now unavoidable. Ne3+ was best. } (41... Ne3+ 42. Kd3 Nd5 43. c8=Q Nf4+ 44. Kd2 Rf7 45. Qc4 g5 46. e6 Re7 47. Qd4+) 42. cxd8=Q Nxa3+ 43. Kc1 h5 44. Qf8+ Kh7 45. Nf6# { White wins by checkmate. } 1-0