[Event "BBB-2024-19"] [Site "https://lichess.org/HIoIsgrB"] [Date "2024.03.15"] [White "YigitAkar"] [Black "yusufguldali2024"] [Result "0-1"] [UTCDate "2024.03.15"] [UTCTime "18:59:20"] [WhiteElo "996"] [BlackElo "890"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "360+2"] [ECO "C40"] [Opening "Gunderam Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Qe7?! { (0.21 → 1.05) Inaccuracy. Nc6 was best. } { C40 Gunderam Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Bf1) 3. Bc4 Nf6 4. Nc3 d6 5. Bb5+?! { (1.11 → 0.01) Inaccuracy. d4 was best. } (5. d4 c6 6. Be3 b5 7. Bb3 h6 8. O-O a5 9. a3 Ba6) 5... Nc6 6. Nd5?! { (0.52 → -0.06) Inaccuracy. d4 was best. } (6. d4 a6 7. Bxc6+ bxc6 8. O-O Qe6 9. b3 Be7 10. Ba3 a5 11. Re1 Nd7 12. Qd2 f6) 6... Nxd5 7. exd5 a6 8. Bc4 b5 9. Bd3 Nb4 10. c3?? { (-0.79 → -5.73) Blunder. Be2 was best. } (10. Be2 Bf5 11. d3 Nxd5 12. O-O Qd7 13. d4 e4 14. Nh4 Be6 15. f3 e3 16. c4 bxc4) 10... Nxd3+ 11. Ke2 Nxc1+ 12. Rxc1 e4 13. Ng5?! { (-4.42 → -6.21) Inaccuracy. Re1 was best. } (13. Re1 g6 14. Kf1 Bg7 15. d3 O-O 16. dxe4 Bg4 17. Qd3 Bxf3 18. Qxf3 Qd7 19. Qd3 Rae8) 13... Bg4+ 14. Nf3 exf3+ 15. Kd3? { (-7.53 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (15. Kf1 fxg2+ 16. Kxg2 Bxd1 17. Rhxd1 Qg5+ 18. Kf1 Qxd5 19. Kg1 Kd7 20. c4 bxc4 21. b3 cxb3) 15... fxg2?? { (Mate in 2 → -5.97) Lost forced checkmate sequence. Bf5+ was best. } (15... Bf5+ 16. Kd4 Qe5#) 16. Rg1?? { (-5.97 → Mate in 2) Checkmate is now unavoidable. Qxg4 was best. } (16. Qxg4 gxh1=Q 17. Rxh1 Qd7 18. Re1+ Be7 19. Qxg7 Qf5+ 20. Re4 Qxd5+ 21. Qd4 Qxd4+ 22. cxd4 f5) 16... Bxd1? { (Mate in 2 → -7.69) Lost forced checkmate sequence. Bf5+ was best. } (16... Bf5+ 17. Kd4 Qe5#) 17. Rcxd1 O-O-O 18. Rge1 Qg5 19. f3 Qg6+ 20. Ke2 Re8+ 21. Kf2 g1=Q+ 22. Rxg1 Qf5 23. h4 Qxd5 24. Rg5 Qxa2 25. f4 d5 26. d4 Qxb2+ 27. Kf3? { (-9.71 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1 Qxc3 28. Rg2 Bd6 29. Rf1 Qxd4+ 30. Kh1 Qe3 31. Rh2 Qe4+ 32. Rg2 d4 33. h5 d3) 27... Qxc3+ 28. Kg4 h5+ 29. Kf5 g6+ 30. Kf6 Be7+ 31. Kxf7 Bxg5 32. Kxg6 Bxh4 33. f5 Qg3+ 34. Kf7 Qg8# { Black wins by checkmate. } 0-1