[Event "Seismic Chess Tournament Arena"] [Site "https://lichess.org/LSOnuyOi"] [Date "2025.03.26"] [Round "-"] [White "roberta6789"] [Black "crpbase"] [Result "1-0"] [GameId "LSOnuyOi"] [UTCDate "2025.03.26"] [UTCTime "15:18:56"] [WhiteElo "1743"] [BlackElo "1590"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "180+3"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... Nf6 { [%eval 0.52] } { B02 Alekhine Defense } 2. Nc3 { [%eval 0.15] } 2... g5?? { (0.15 → 2.43) Blunder. e5 was best. } { [%eval 2.43] } (2... e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3) 3. d4 { [%eval 2.15] } 3... b5?! { (2.15 → 3.33) Inaccuracy. c6 was best. } { [%eval 3.33] } (3... c6 4. Bxg5 d5 5. e5 Rg8 6. Bf4 Ne4 7. Nxe4 dxe4 8. c3) 4. Bxg5 { [%eval 3.39] } 4... b4 { [%eval 3.42] } 5. Nb5?? { (3.42 → 1.13) Blunder. Bxf6 was best. } { [%eval 1.13] } (5. Bxf6 exf6 6. Nd5 Bg7 7. Qh5 f5 8. e5 O-O 9. O-O-O b3 10. cxb3 a5) 5... a6 { [%eval 1.26] } 6. e5 { [%eval 1.24] } 6... axb5?! { (1.24 → 2.04) Inaccuracy. Ne4 was best. } { [%eval 2.04] } (6... Ne4 7. Bh4 axb5 8. f3 c5 9. fxe4 cxd4 10. Nf3 Qb6 11. Qxd4 Qxd4 12. Nxd4) 7. exf6 { [%eval 2.05] } 7... exf6 { [%eval 2.0] } 8. Bf4 { [%eval 1.49] } 8... f5?! { (1.49 → 2.10) Inaccuracy. Qe7+ was best. } { [%eval 2.1] } (8... Qe7+ 9. Be2) 9. Bxb5 { [%eval 2.28] } 9... Ra5 { [%eval 2.68] } 10. Bc4 { [%eval 2.77] } 10... Nc6 { [%eval 2.64] } 11. b3? { (2.64 → 1.32) Mistake. Ne2 was best. } { [%eval 1.32] } (11. Ne2 Bg7 12. O-O O-O 13. Re1 Ba6 14. Bxa6 Rxa6 15. c3 bxc3 16. bxc3 Ne7) 11... Nxd4?? { (1.32 → 4.12) Blunder. Qe7+ was best. } { [%eval 4.12] } (11... Qe7+ 12. Ne2) 12. Qxd4 { [%eval 4.28] } 12... h5? { (4.28 → 7.68) Mistake. Rg8 was best. } { [%eval 7.68] } (12... Rg8 13. Kf1 d5 14. Re1+ Be6 15. Be2 c5 16. Qd1 Bg7 17. Nf3 Bc3 18. g3) 13. Qxh8 { [%eval 7.63] } 13... Qh4 { [%eval 7.8] } 14. g3 { [%eval 7.75] } 14... c5 { [%eval 12.51] } 15. Nf3 { [%eval 8.07] } 15... d6 { [%eval 12.88] } 16. gxh4 { [%eval 12.39] } 16... Be6 { [%eval 12.78] } 17. Bxe6 { [%eval 12.53] } 17... fxe6 { [%eval 12.22] } 18. Qxh5+ { [%eval 12.29] } 18... Kd7?! { (12.29 → Mate in 8) Checkmate is now unavoidable. Ke7 was best. } { [%eval #8] } (18... Ke7 19. Rg1 Ra8 20. Nd2 Kd7 21. Bg5 Be7 22. Bxe7 c4 23. Bg5 c3) 19. Qf7+ { [%eval #7] } 19... Kc6 { [%eval #7] } 20. Qxf8 { [%eval #12] } 20... Ra7 { [%eval #5] } 21. h5?! { (Mate in 5 → 11.99) Lost forced checkmate sequence. Qxd6+ was best. } { [%eval 11.99] } { Black resigns. } (21. Qxd6+ Kb5 22. c4+ bxc3 23. a4+ Rxa4 24. Rxa4 e5 25. Qa6#) 1-0