[Event "Seismic Chess Tournament Arena"] [Site "https://lichess.org/KrtIdwYn"] [Date "2025.04.16"] [Round "-"] [White "RahmanKunnnnn"] [Black "okiaphg"] [Result "1-0"] [GameId "KrtIdwYn"] [UTCDate "2025.04.16"] [UTCTime "15:25:39"] [WhiteElo "1587"] [BlackElo "1499"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "180+3"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... Nc6 { [%eval 0.3] } 2. Nf3 { [%eval 0.21] } { B00 Nimzowitsch Defense: Declined Variation } 2... b5?? { (0.21 → 2.04) Blunder. e5 was best. } { [%eval 2.04] } (2... e5 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+) 3. d4?! { (2.04 → 1.22) Inaccuracy. Bxb5 was best. } { [%eval 1.22] } (3. Bxb5 e6 4. O-O Nce7 5. c4 Ng6 6. d4 Nh6 7. Nc3 Be7) 3... Nf6?! { (1.22 → 2.00) Inaccuracy. a6 was best. } { [%eval 2.0] } (3... a6 4. c4 e6 5. cxb5 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 axb5 8. Bxb5) 4. d5 { [%eval 2.49] } 4... Nd4?? { (2.49 → 5.04) Blunder. Nb8 was best. } { [%eval 5.04] } (4... Nb8 5. e5 Ne4 6. Bd3 Nc5 7. Bxb5 c6 8. Be2 Bb7 9. Qd4 Nba6 10. b4) 5. Qxd4 { [%eval 5.05] } 5... Rb8 { [%eval 5.63] } 6. Qc3?! { (5.63 → 3.73) Inaccuracy. e5 was best. } { [%eval 3.73] } (6. e5 c5 7. dxc6 dxc6 8. Qxd8+ Kxd8 9. exf6 exf6 10. Be3 Kc7 11. Bd3 Bg4) 6... Rg8?! { (3.73 → 5.35) Inaccuracy. Nxe4 was best. } { [%eval 5.35] } (6... Nxe4 7. Qd4 Nf6 8. Nc3 e6 9. dxe6 fxe6 10. Bxb5 Bd6 11. Be2 O-O 12. a3) 7. Bf4 { [%eval 4.7] } 7... g5 { [%eval 5.07] } 8. Bxg5?! { (5.07 → 3.80) Inaccuracy. Bxc7 was best. } { [%eval 3.8] } (8. Bxc7 b4 9. Qc5 Nxe4 10. Qa5 Bg7 11. Nbd2 Bxb2 12. Bxd8 Bxa1 13. Nxe4 Bb7) 8... Nxe4 { [%eval 3.85] } 9. Qe3 { [%eval 3.83] } 9... Nxg5 { [%eval 3.83] } 10. Nxg5 { [%eval 3.65] } 10... f6?! { (3.65 → 4.74) Inaccuracy. e6 was best. } { [%eval 4.74] } (10... e6 11. h4 h6 12. Nf3 Qf6 13. Nc3 b4 14. Na4 d6 15. dxe6 fxe6 16. Bc4) 11. Nxh7 { [%eval 4.77] } 11... Bg7 { [%eval 4.4] } 12. Qf3 { [%eval 4.14] } 12... Rb6?? { (4.14 → Mate in 1) Checkmate is now unavoidable. e6 was best. } { [%eval #1] } (12... e6 13. Nc3 Qe7 14. O-O-O b4 15. Nb5 Rh8 16. dxe6 Rxh7 17. exd7+ Bxd7 18. Bc4) 13. Bc4?? { (Mate in 1 → 3.46) Lost forced checkmate sequence. Qh5# was best. } { [%eval 3.46] } (13. Qh5#) 13... bxc4?? { (3.46 → Mate in 1) Checkmate is now unavoidable. e6 was best. } { [%eval #1] } (13... e6 14. Qh5+ Ke7 15. Bd3 Rh8 16. Nc3 Bb7 17. O-O-O b4 18. dxe6 dxe6 19. Ne4) 14. Nc3?? { (Mate in 1 → 1.30) Lost forced checkmate sequence. Qh5# was best. } { [%eval 1.3] } (14. Qh5#) 14... Rxb2?? { (1.30 → Mate in 1) Checkmate is now unavoidable. e5 was best. } { [%eval #1] } (14... e5 15. O-O-O Bb7 16. Na4 Rb5 17. Qh5+ Ke7 18. Nc3 Rb6 19. Qf5 Qe8 20. g4) 15. Rd1?? { (Mate in 1 → 2.21) Lost forced checkmate sequence. Qh5# was best. } { [%eval 2.21] } (15. Qh5#) 15... Rxc2?? { (2.21 → Mate in 1) Checkmate is now unavoidable. d6 was best. } { [%eval #1] } (15... d6 16. Qh5+) 16. Ne4?? { (Mate in 1 → 3.15) Lost forced checkmate sequence. Qh5# was best. } { [%eval 3.15] } (16. Qh5#) 16... Rxa2?? { (3.15 → Mate in 1) Checkmate is now unavoidable. d6 was best. } { [%eval #1] } (16... d6 17. Qh5+ Kd7 18. Qf7 c5 19. Nhxf6+ Kc7 20. Nxg8 Qf8 21. Qxf8 Bxf8 22. O-O) 17. g4?? { (Mate in 1 → -0.89) Lost forced checkmate sequence. Qh5# was best. } { [%eval -0.89] } (17. Qh5#) 17... Bf8?? { (-0.89 → 3.70) Blunder. Rh8 was best. } { [%eval 3.7] } (17... Rh8 18. Qf5 Kf7 19. O-O Kg8 20. Nhxf6+ exf6 21. d6 Rh6 22. Rfe1 c6 23. Nc5) 18. g5 { [%eval 3.6] } 18... fxg5?? { (3.60 → Mate in 2) Checkmate is now unavoidable. Kf7 was best. } { [%eval #2] } (18... Kf7 19. Qh5+ Rg6 20. gxf6 exf6 21. Rg1 Bb4+ 22. Kf1 Qg8 23. Nhxf6 c3 24. Ng5+) 19. Rg1?? { (Mate in 2 → 4.27) Lost forced checkmate sequence. Qh5+ was best. } { [%eval 4.27] } (19. Qh5+ Rg6 20. Qxg6#) 19... e5?! { (4.27 → 6.61) Inaccuracy. d6 was best. } { [%eval 6.61] } (19... d6 20. Qh5+ Kd7 21. Qf7 c5 22. dxc6+ Kc7 23. Qxg8 Bh6 24. Qxc4 Rb2 25. Qd4) 20. Nhxg5?? { (6.61 → 3.07) Blunder. Qh5+ was best. } { [%eval 3.07] } (20. Qh5+ Ke7 21. Rxg5 Bg7 22. Qh4 Ke8 23. d6 Qe7 24. dxe7 d5 25. Rxg7 Rxg7) 20... Bb4+ { [%eval 3.16] } 21. Kf1 { [%eval 3.17] } 21... d6?? { (3.17 → Mate in 1) Checkmate is now unavoidable. Rxf2+ was best. } { [%eval #1] } (21... Rxf2+ 22. Qxf2 Rf8 23. Nf3 Qe7 24. Rg3 c3 25. Kg2 Bb7 26. Qc2 Kd8 27. Nfg5) 22. Qf7# { White wins by checkmate. } 1-0