[Event "rated classical game"] [Site "https://lichess.org/4epYNTci"] [Date "2026.06.05"] [Round "-"] [White "Kaan30q"] [Black "dekabruuushka"] [Result "0-1"] [GameId "4epYNTci"] [UTCDate "2026.06.05"] [UTCTime "17:17:04"] [WhiteElo "872"] [BlackElo "1089"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+107"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nxe5 { [%eval 0.29] } { C42 Petrov's Defense } 3... Bd6?! { (0.29 → 1.28) Inaccuracy. d6 was best. } { [%eval 1.28] } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4) 4. f4 { [%eval 0.81] } 4... Nxe4?? { (0.81 → 2.69) Blunder. Qe7 was best. } { [%eval 2.69] } (4... Qe7 5. Nc3 O-O 6. d3 Bxe5 7. fxe5 Qxe5 8. Be2 Nc6 9. O-O) 5. d3?? { (2.69 → -3.02) Blunder. Qe2 was best. } { [%eval -3.02] } (5. Qe2 Qe7 6. Qxe4 f6 7. d4 fxe5 8. dxe5 Bb4+ 9. Bd2 Bxd2+) 5... Qh4+ { [%eval -2.78] } 6. g3 { [%eval -2.81] } 6... Qh6?? { (-2.81 → 4.66) Blunder. Nxg3 was best. } { [%eval 4.66] } (6... Nxg3 7. hxg3 Qxh1 8. Nf3 O-O 9. Kf2 b6 10. Nc3 Bb7 11. Nb5) 7. dxe4 { [%eval 4.71] } 7... f6 { [%eval 5.11] } 8. Ng4 { [%eval 4.99] } 8... Qg6 { [%eval 4.9] } 9. f5 { [%eval 4.69] } 9... Qh5?! { (4.69 → 7.58) Inaccuracy. Qf7 was best. } { [%eval 7.58] } (9... Qf7 10. Nc3 Nc6 11. Qd5 Qe7 12. Bd2 b6 13. O-O-O Bb7 14. Bf4 Bxf4+ 15. gxf4) 10. h3?? { (7.58 → 3.33) Blunder. Nxf6+ was best. } { [%eval 3.33] } (10. Nxf6+ gxf6 11. Qxh5+ Kd8 12. Be3 b6 13. Nc3 Nc6 14. Kf2 Ne5 15. Be2 Bb7) 10... Bxg3+ { [%eval 3.12] } 11. Ke2 { [%eval 2.44] } 11... Nc6 { [%eval 3.01] } 12. Rg1 { [%eval 2.68] } 12... Nd4+? { (2.68 → 5.01) Mistake. Bh2 was best. } { [%eval 5.01] } (12... Bh2 13. Rg2 Be5 14. Ke1 Qh4+ 15. Nf2 d5 16. Rg4 Qh5 17. Be2 Nd4 18. Nc3) 13. Kd2?? { (5.01 → 1.96) Blunder. Qxd4 was best. } { [%eval 1.96] } (13. Qxd4 Bh2 14. Rg2 Be5 15. Qf2 d5 16. Qf3 Qh4 17. Nxe5 dxe4) 13... Bf4+? { (1.96 → 3.91) Mistake. Qh4 was best. } { [%eval 3.91] } (13... Qh4 14. Kd3 h5 15. Ne3 d5 16. Kxd4 Be5+ 17. Kd3 Qf2 18. Nxd5 Qd4+ 19. Ke2) 14. Ke1 { [%eval 3.68] } 14... Qh4+ { [%eval 3.67] } 15. Nf2 { [%eval 3.95] } 15... Bh2?! { (3.95 → 5.44) Inaccuracy. Nf3+ was best. } { [%eval 5.44] } (15... Nf3+ 16. Qxf3 Bxc1 17. Nd2 Bxb2 18. Rd1 Qh6 19. Nc4 Bc1 20. Qg3 Bf4 21. Qxg7) 16. Rh1? { (5.44 → 3.34) Mistake. Rg4 was best. } { [%eval 3.34] } (16. Rg4 Qh5 17. Qxd4 Be5 18. Qd2 d5 19. Qxd5 c6 20. Qd1 Bd7 21. Rxg7 Qxd1+) 16... Bg3?! { (3.34 → 4.77) Inaccuracy. Be5 was best. } { [%eval 4.77] } (16... Be5 17. Rg1 d5 18. c3 Nxf5 19. Rg4 Qh5 20. exf5 Bxf5 21. Rg2 Qf7 22. Qf3) 17. Be2?? { (4.77 → -3.46) Blunder. Qxd4 was best. } { [%eval -3.46] } (17. Qxd4 d5 18. Rg1 Bxf5 19. Rxg3 Qxg3 20. Qxd5 Bd7 21. Nc3 O-O-O 22. Ne2 Qf3) 17... Bxf2+ { [%eval -2.97] } 18. Kf1 { [%eval -3.02] } 18... Qg3?? { (-3.02 → -0.92) Blunder. d5 was best. } { [%eval -0.92] } (18... d5 19. Rh2 Bg3 20. Rg2 Be5 21. Be3 Nxe2 22. Qxe2 Bd7 23. Nd2 Qxh3 24. Nf3) 19. Bh5+?? { (-0.92 → -3.59) Blunder. Nc3 was best. } { [%eval -3.59] } (19. Nc3 b6 20. Nd5 Qh4 21. Bd3 Bb7 22. Nxc7+ Kd8 23. Qg4 Kxc7) 19... g6 { [%eval -3.12] } 20. Bf3?! { (-3.12 → -4.61) Inaccuracy. Be2 was best. } { [%eval -4.61] } (20. Be2 b6 21. a4 Nxe2 22. Ra3 Qh4 23. Qxe2 Bc5 24. Be3 Bxa3 25. Nc3 Bc5) 20... Nxf3 { [%eval -4.55] } 21. Qxf3? { (-4.55 → -8.85) Mistake. Nc3 was best. } { [%eval -8.85] } (21. Nc3 Nh2+ 22. Rxh2 Qg1+ 23. Ke2 Qxh2 24. Nd5 Bh4+ 25. Kd3 c6 26. Bf4 Qxh3+) 21... Qxf3 { [%eval -8.77] } 22. fxg6? { (-8.77 → Mate in 2) Checkmate is now unavoidable. Nd2 was best. } { [%eval #-2] } (22. Nd2 Qxh1+ 23. Kxf2 Qh2+ 24. Ke1 Qg3+ 25. Ke2 Qg2+ 26. Ke1 d5 27. b3 gxf5) 22... Bg3+ { [%eval #-1] } 23. Kg1 { [%eval #-1] } 23... Qf2# { Black wins by checkmate. } 0-1