[Event "rated classical game"] [Site "https://lichess.org/NK2s3Tt6"] [Date "2026.05.18"] [Round "-"] [White "zeynep-ece07"] [Black "coolywithahat"] [Result "0-1"] [GameId "NK2s3Tt6"] [UTCDate "2026.05.18"] [UTCTime "18:31:13"] [WhiteElo "749"] [BlackElo "936"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+94"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... b6 { [%eval 0.68] } { B00 Owen Defense } 2. f3?! { (0.68 → 0.09) Inaccuracy. d4 was best. } { [%eval 0.09] } (2. d4 Bb7 3. Bd3 d5 4. e5 Qd7 5. Nc3 e6 6. Nce2 Ba6) 2... Ba6?! { (0.09 → 0.78) Inaccuracy. e5 was best. } { [%eval 0.78] } (2... e5 3. d4 exd4 4. Qxd4 Nc6 5. Qf2 d5 6. Nc3 dxe4 7. fxe4) 3. Bxa6 { [%eval 0.83] } 3... Nxa6 { [%eval 0.78] } 4. b3 { [%eval 0.41] } 4... d5 { [%eval 0.83] } 5. exd5?! { (0.83 → 0.15) Inaccuracy. Qe2 was best. } { [%eval 0.15] } (5. Qe2 Nb8) 5... Qxd5 { [%eval 0.07] } 6. b4?? { (0.07 → -2.50) Blunder. Nc3 was best. } { [%eval -2.5] } (6. Nc3 Qf5 7. a3 O-O-O 8. f4 e5 9. fxe5 Qxe5+ 10. Qe2 Bd6 11. Bb2 Qxe2+) 6... O-O-O?? { (-2.50 → -0.63) Blunder. Nxb4 was best. } { [%eval -0.63] } (6... Nxb4 7. Ne2 O-O-O 8. Nbc3 Qd7 9. d3 e5 10. O-O f5 11. Bd2 h5 12. Qb1) 7. b5?? { (-0.63 → -4.08) Blunder. c3 was best. } { [%eval -4.08] } (7. c3) 7... Nf6?? { (-4.08 → -1.56) Blunder. Qe5+ was best. } { [%eval -1.56] } (7... Qe5+ 8. Ne2 Qxa1 9. Nbc3 Nb4 10. a4 Nf6 11. O-O Na2 12. f4 e6 13. f5) 8. bxa6 { [%eval -1.73] } 8... Qb5?? { (-1.73 → 3.24) Blunder. Qe5+ was best. } { [%eval 3.24] } (8... Qe5+ 9. Ne2 Qxa1 10. Nec3 e6 11. O-O Nd5 12. Qe2 Bc5+ 13. Kh1 c6 14. Qe4) 9. a4?? { (3.24 → -2.13) Blunder. Nc3 was best. } { [%eval -2.13] } (9. Nc3 Qf5 10. Qe2 e5 11. Ne4 Nd5 12. Nh3 Nb4 13. Kd1 Qd7 14. Nc3 f5) 9... Qe5+ { [%eval -1.94] } 10. Ne2 { [%eval -2.17] } 10... Rd4?? { (-2.17 → 5.68) Blunder. Qxa1 was best. } { [%eval 5.68] } (10... Qxa1 11. Nec3 e5 12. O-O Bc5+ 13. Kh1 Rhe8 14. Qe2 Rd4 15. d3 c6 16. Be3) 11. c3?! { (5.68 → 3.96) Inaccuracy. Bb2 was best. } { [%eval 3.96] } (11. Bb2 Qg5 12. Nxd4 Qxg2 13. Rf1 Qg6 14. Qe2 e5 15. Nb5 Qxc2 16. Bxe5 Bc5) 11... Rh4 { [%eval 4.07] } 12. g3 { [%eval 3.64] } 12... Rh5 { [%eval 4.53] } 13. g4?? { (4.53 → 1.68) Blunder. d4 was best. } { [%eval 1.68] } (13. d4 Qf5 14. Nf4 e5 15. Nxh5 Nxh5 16. g4 Qf6 17. gxh5 Qh4+ 18. Kd2 exd4) 13... Rh3? { (1.68 → 3.22) Mistake. Rxh2 was best. } { [%eval 3.22] } (13... Rxh2 14. Rxh2) 14. Ba3?? { (3.22 → 1.22) Blunder. d4 was best. } { [%eval 1.22] } (14. d4 Rxh2 15. dxe5 Rxh1+ 16. Kd2 Rxd1+ 17. Kxd1 Nd7 18. e6 fxe6 19. Nf4 Nc5) 14... Rg3?? { (1.22 → 6.22) Blunder. Rxh2 was best. } { [%eval 6.22] } (14... Rxh2 15. Rxh2 Qxh2 16. d3 g6 17. Bc1 h5 18. g5 Qh4+ 19. Kd2 Qxg5+ 20. Kc2) 15. c4?? { (6.22 → 1.25) Blunder. hxg3 was best. } { [%eval 1.25] } (15. hxg3 Nxg4 16. fxg4 Qe4 17. Rf1 h5 18. d3 Qg2 19. Kd2 hxg4 20. Kc2 Rh2) 15... Rxf3 { [%eval 1.27] } 16. Bb2?? { (1.27 → -1.50) Blunder. Nc3 was best. } { [%eval -1.5] } (16. Nc3) 16... Qxb2 { [%eval -1.14] } 17. Nc1?? { (-1.14 → -3.91) Blunder. Nbc3 was best. } { [%eval -3.91] } (17. Nbc3) 17... Qxa1 { [%eval -3.86] } 18. Nc3? { (-3.86 → -6.23) Mistake. Qxf3 was best. } { [%eval -6.23] } (18. Qxf3 Qxb1 19. Qb7+ Kd7 20. O-O e6 21. d4 Qc2 22. c5 Bxc5 23. dxc5 Qxc5+) 18... Rxc3 { [%eval -6.22] } 19. dxc3 { [%eval -6.18] } 19... Qxc3+ { [%eval -6.04] } 20. Kf1 { [%eval -6.62] } 20... Qxc4+ { [%eval -6.27] } 21. Kg1 { [%eval -6.89] } 21... Qxg4+ { [%eval -6.57] } 22. Kf2 { [%eval -7.0] } 22... e5 { [%eval -6.79] } 23. a5?? { (-6.79 → Mate in 12) Checkmate is now unavoidable. Qxg4+ was best. } { [%eval #-12] } (23. Qxg4+ Nxg4+ 24. Ke2 Nf6 25. Nd3 Bd6 26. Nb2 Nd5 27. Nc4 Rd8 28. Rg1 g6) 23... Ba3?? { (Mate in 12 → -6.80) Lost forced checkmate sequence. Bc5+ was best. } { [%eval -6.8] } (23... Bc5+ 24. Ke1 Bb4+ 25. Kf2 Ne4+ 26. Ke3 Qf4+ 27. Kd3 Rd8+ 28. Kc2 Rd2+ 29. Kb1) 24. axb6 { [%eval -8.81] } 24... Bxc1?! { (-8.81 → -5.66) Inaccuracy. Bc5+ was best. } { [%eval -5.66] } (24... Bc5+ 25. Ke1 Qe4+ 26. Qe2 Qxh1+ 27. Qf1 Qxf1+ 28. Kxf1 Bxb6 29. Nd3 Re8 30. Ke2) 25. Qf1?? { (-5.66 → Mate in 2) Checkmate is now unavoidable. b7+ was best. } { [%eval #-2] } (25. b7+ Kb8 26. Qxg4 Nxg4+ 27. Kg3 Nf6 28. Rxc1 Rd8 29. Kf3 Nd5 30. Re1 Nb4) 25... Ne4+ { [%eval #-1] } 26. Ke1 { [%eval #-1] } 26... Bd2# { Black wins by checkmate. } 0-1