[Event "rated rapid game"] [Site "https://lichess.org/6T1Ns7Ps"] [Date "2026.02.21"] [Round "-"] [White "cubeheap"] [Black "dbm41"] [Result "0-1"] [GameId "6T1Ns7Ps"] [UTCDate "2026.02.21"] [UTCTime "10:55:54"] [WhiteElo "1450"] [BlackElo "1442"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "600+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. Qf3?! { (0.68 → -0.16) Inaccuracy. d4 was best. } { [%eval -0.16] } (2. d4 Bb7 3. Bd3 d5 4. e5 Qd7 5. Nc3 e6 6. Nce2 Ba6) 2... Bb7?! { (-0.16 → 0.51) Inaccuracy. c5 was best. } { [%eval 0.51] } (2... c5 3. c3 Nc6 4. Bb5 Bb7 5. Ne2 e6 6. d3 a6 7. Ba4) 3. Bc4?! { (0.51 → -0.23) Inaccuracy. d4 was best. } { [%eval -0.23] } (3. d4 e6 4. Bd3 f5 5. Nd2 Qf6 6. Qe2 Ne7 7. c3 g5) 3... e6 { [%eval -0.26] } 4. Nh3?! { (-0.26 → -0.89) Inaccuracy. Ne2 was best. } { [%eval -0.89] } (4. Ne2 f5 5. Nbc3 fxe4 6. Nxe4 d5 7. N4g3 Qf6 8. Qxf6 Nxf6) 4... Be7?! { (-0.89 → -0.05) Inaccuracy. Nc6 was best. } { [%eval -0.05] } (4... Nc6 5. O-O Ne5 6. Qe2 Nxc4 7. Qxc4 Ne7 8. Nc3 d5 9. exd5) 5. d4 { [%eval -0.22] } 5... d6?! { (-0.22 → 0.39) Inaccuracy. Nf6 was best. } { [%eval 0.39] } (5... Nf6 6. Nc3 Nc6 7. Be3 d5 8. exd5 Nb4 9. O-O-O Nbxd5 10. Nxd5) 6. Nc3 { [%eval 0.22] } 6... Nf6 { [%eval 0.16] } 7. Qg3 { [%eval -0.06] } 7... Nh5?! { (-0.06 → 0.54) Inaccuracy. Nxe4 was best. } { [%eval 0.54] } (7... Nxe4 8. Nxe4 Bxe4 9. Qxg7 Bf6 10. Qg3 Nd7 11. c3 Bh4 12. Qg4 d5 13. Bb5) 8. Qg4 { [%eval 0.54] } 8... g6?! { (0.54 → 1.16) Inaccuracy. Nf6 was best. } { [%eval 1.16] } (8... Nf6 9. Qxg7 Rg8 10. Qh6 Nc6 11. d5 Ne5 12. Bb5+ c6 13. dxc6 Nxc6 14. Nf4) 9. f4? { (1.16 → -0.43) Mistake. Bh6 was best. } { [%eval -0.43] } (9. Bh6 Bf8 10. Bg5 Be7 11. O-O-O Nd7 12. Bh6 Bf8 13. Bxf8 Rxf8 14. Rhe1 a6) 9... d5 { [%eval -0.48] } 10. exd5 { [%eval -0.34] } 10... exd5 { [%eval -0.4] } 11. Bb5+ { [%eval -0.42] } 11... Nd7?! { (-0.42 → 0.20) Inaccuracy. c6 was best. } { [%eval 0.2] } (11... c6 12. Bd3 f5 13. Qf3 c5 14. Be3 Nc6 15. dxc5 d4 16. Bb5 Rc8 17. O-O-O) 12. Be3?! { (0.20 → -0.74) Inaccuracy. f5 was best. } { [%eval -0.74] } (12. f5 a6 13. Bd3 Nhf6 14. Qf3 c5 15. O-O cxd4 16. Ne2 Ne5 17. Qg3 Qd6) 12... Bc8?? { (-0.74 → 1.60) Blunder. f5 was best. } { [%eval 1.6] } (12... f5) 13. Qf3 { [%eval 1.58] } 13... Nf6?! { (1.58 → 2.72) Inaccuracy. Bb7 was best. } { [%eval 2.72] } (13... Bb7 14. f5 c6 15. Bd3 O-O 16. O-O-O c5 17. g4 Nhf6 18. Rhg1 cxd4 19. Bxd4) 14. Nxd5?! { (2.72 → 1.91) Inaccuracy. Bc6 was best. } { [%eval 1.91] } (14. Bc6 Rb8 15. f5 O-O 16. O-O b5 17. fxg6 hxg6 18. Bh6 Nb6 19. Bxb5 a6) 14... Nxd5 { [%eval 1.92] } 15. Qxd5 { [%eval 1.84] } 15... Rb8 { [%eval 1.75] } 16. f5 { [%eval 1.67] } 16... a6 { [%eval 2.02] } 17. Bc6 { [%eval 1.8] } 17... b5?? { (1.80 → 4.91) Blunder. O-O was best. } { [%eval 4.91] } (17... O-O 18. O-O-O Nf6 19. Qf3 Bxf5 20. Nf2 Bd7 21. d5 Ne8 22. h4 f5 23. Nh3) 18. fxg6? { (4.91 → 2.91) Mistake. Bh6 was best. } { [%eval 2.91] } (18. Bh6 Bb4+ 19. Kd1 Qf6 20. c3 Be7 21. Re1 b4 22. Bg5 O-O 23. Rxe7 Qg7) 18... hxg6 { [%eval 3.33] } 19. Nf4 { [%eval 3.19] } 19... g5? { (3.19 → 6.05) Mistake. Kf8 was best. } { [%eval 6.05] } (19... Kf8 20. O-O Nf6 21. Qxd8+ Bxd8 22. d5 Be7 23. Ba7 Rb6 24. Bxb6 cxb6 25. d6) 20. Nd3?? { (6.05 → 2.27) Blunder. Ng6 was best. } { [%eval 2.27] } (20. Ng6 Bb4+ 21. c3 Qf6 22. Nxh8 Be7 23. Rf1 Qxh8 24. Rxf7 Qxh2 25. O-O-O Rb6) 20... Kf8?! { (2.27 → 3.65) Inaccuracy. O-O was best. } { [%eval 3.65] } (20... O-O 21. Qf3 Nb6 22. h3 Nc4 23. O-O-O Bf6 24. Bf2 Bxd4) 21. h3?! { (3.65 → 2.87) Inaccuracy. O-O was best. } { [%eval 2.87] } (21. O-O Rh7 22. Rae1 Rb6 23. Bd2 Bd6 24. Bxg5 Bxh2+ 25. Kf2 Qxg5 26. Qxg5 Rxc6) 21... Nb6 { [%eval 2.94] } 22. Qf3 { [%eval 2.29] } 22... Be6 { [%eval 2.7] } 23. Rf1 { [%eval 2.27] } 23... Rh7 { [%eval 2.63] } 24. Ne5 { [%eval 2.62] } 24... Nd5 { [%eval 2.55] } 25. Ng6+?! { (2.55 → 1.77) Inaccuracy. Nd7+ was best. } { [%eval 1.77] } (25. Nd7+ Bxd7 26. Bxd5 Rb6 27. O-O-O Rf6 28. Qe4 Rh4 29. Qe5 Rxf1 30. Rxf1 Be8) 25... Kg8 { [%eval 1.79] } 26. Ne5?? { (1.79 → -0.31) Blunder. Nxe7+ was best. } { [%eval -0.31] } (26. Nxe7+ Qxe7) 26... Rb6 { [%eval -0.07] } 27. O-O-O? { (-0.07 → -1.20) Mistake. Bxd5 was best. } { [%eval -1.2] } (27. Bxd5 Bxd5) 27... Qd6?? { (-1.20 → 1.25) Blunder. f6 was best. } { [%eval 1.25] } (27... f6 28. Bxg5 fxg5 29. Rde1 Qd6 30. Qe4 Rg7 31. a4 Rb8 32. a5 Rf8 33. Rxf8+) 28. g3?? { (1.25 → -2.62) Blunder. Be8 was best. } { [%eval -2.62] } (28. Be8 f6 29. Nd3 Nxe3 30. Qxe3 Qd5 31. Nc5 Qxa2 32. b3 Bd5 33. Bg6 Rg7) 28... Rxc6 { [%eval -2.6] } 29. Nxc6?! { (-2.60 → -3.66) Inaccuracy. Bd2 was best. } { [%eval -3.66] } (29. Bd2 Rb6 30. Rde1 f6 31. Ng6 Qd7 32. Rxe6 Qxe6 33. Re1 Qd7 34. Qb3 Re6) 29... Qxc6 { [%eval -3.56] } 30. h4 { [%eval -3.59] } 30... Qc4 { [%eval -3.27] } 31. hxg5? { (-3.27 → -5.93) Mistake. Bxg5 was best. } { [%eval -5.93] } (31. Bxg5 Bxg5+ 32. hxg5 Qxa2 33. g6 Qa1+ 34. Kd2 Rh2+ 35. Rf2 Rxf2+ 36. Qxf2 Qxb2) 31... Nb4?? { (-5.93 → -2.60) Blunder. Rh2 was best. } { [%eval -2.6] } (31... Rh2 32. Rf2 Rxf2 33. Qxf2 Qxa2 34. g4 Qa1+ 35. Kd2 Bb4+ 36. c3 Qxb2+ 37. Ke1) 32. c3? { (-2.60 → -4.20) Mistake. Rf2 was best. } { [%eval -4.2] } (32. Rf2 Qd5 33. Qxd5 Nxd5 34. Bf4 Kg7 35. Re1 Rh5 36. a3 a5 37. a4 bxa4) 32... Nxa2+ { [%eval -4.02] } 33. Kb1?? { (-4.02 → Mate in 11) Checkmate is now unavoidable. Kd2 was best. } { [%eval #-11] } (33. Kd2 Rh2+ 34. Rf2 Rxf2+ 35. Bxf2 Qb3 36. Ke1 Qxb2 37. d5 Qxc3+ 38. Qxc3 Nxc3) 33... Nxc3+ { [%eval #-10] } 34. bxc3 { [%eval #-2] } 34... Qa2+ { [%eval #-1] } 35. Kc1 { [%eval #-1] } 35... Ba3# { Black wins by checkmate. } 0-1