[Event "Classical Arena"] [Site "https://lichess.org/Av0woTDL"] [Date "2024.05.15"] [White "Fedor_Alex-1531"] [Black "Easychess_2012"] [Result "0-1"] [UTCDate "2024.05.15"] [UTCTime "08:18:13"] [WhiteElo "1645"] [BlackElo "1853"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3 e5 3. Bb5?! { (0.09 → -0.65) Inaccuracy. d4 was best. } (3. d4 e4 4. Nfd2 f5 5. c4 Nf6 6. Nc3 Bb4 7. Be2 O-O) 3... d6?! { (-0.65 → 0.21) Inaccuracy. e4 was best. } (3... e4 4. Nd4 Qg5 5. Bf1 Nf6 6. Nb5 Kd8 7. h4 Qe5 8. c4) 4. d4 e4 5. Bxc6+? { (0.22 → -1.36) Mistake. d5 was best. } (5. d5 a6 6. dxc6 axb5 7. Qd5 bxc6 8. Qxc6+ Bd7 9. Qxe4+ Be7) 5... bxc6 6. Nfd2 d5 7. Nc3?! { (-1.28 → -1.99) Inaccuracy. Qe2 was best. } (7. Qe2 Bd6 8. f3 Qg5 9. fxe4 Bxh2 10. Nf1 Bg3+ 11. Nxg3 Qxg3+ 12. Qf2 Qxf2+) 7... Nf6?! { (-1.99 → -1.01) Inaccuracy. Qg5 was best. } (7... Qg5 8. Kf1 h5 9. Ne2 h4 10. h3 a5 11. c4 a4 12. Qc2 Rh6 13. Nf4) 8. O-O?! { (-1.01 → -1.99) Inaccuracy. h3 was best. } (8. h3) 8... Ba6?! { (-1.99 → -0.90) Inaccuracy. Ng4 was best. } (8... Ng4 9. h3 h5 10. Ne2 Bd6 11. c4 Nh2 12. Re1 Bxh3 13. Nf4 Bg4 14. Qa4) 9. Re1?! { (-0.90 → -1.74) Inaccuracy. Ne2 was best. } (9. Ne2 Bd6) 9... Bd6 10. b3?! { (-1.76 → -2.61) Inaccuracy. f3 was best. } (10. f3 Qe7 11. Ne2 h5 12. c4 exf3 13. Nxf3 Bxc4 14. e4 dxe4 15. Nc3 Bd5) 10... O-O?! { (-2.61 → -1.44) Inaccuracy. h5 was best. } (10... h5 11. f4 Ng4 12. Nf1 Qh4 13. Ne2 Qf2+ 14. Kh1 Rg8 15. c4 g5 16. Bd2) 11. Bb2 Qe7 12. Ne2?? { (-1.44 → -3.73) Blunder. Na4 was best. } (12. Na4 h5 13. f3 exf3 14. Nxf3 Ne4 15. Rc1 h4 16. c4 h3 17. Rc2 dxc4) 12... Ng4? { (-3.73 → -2.21) Mistake. Bxh2+ was best. } (12... Bxh2+ 13. Kxh2 Ng4+ 14. Kg1 Qh4 15. Nf1 Qxf2+ 16. Kh1 f5 17. c4 Rf6 18. Nf4) 13. g3 Qg5 14. h4?! { (-2.16 → -3.28) Inaccuracy. Nf4 was best. } (14. Nf4 f5 15. Kg2 Qh6 16. h3 Nf6 17. h4 Ng4 18. Nh3 Qg6 19. Nf4 Bxf4) 14... Qf6?! { (-3.28 → -1.98) Inaccuracy. Qf5 was best. } (14... Qf5 15. Nf4 f6 16. f3 exf3 17. Qxf3 Qxc2 18. Nf1 Bxf1 19. Qxg4 Ba6 20. Ne6) 15. Rf1? { (-1.98 → -3.48) Mistake. Nf4 was best. } (15. Nf4 Qf5) 15... c5?? { (-3.48 → -1.03) Blunder. g5 was best. } (15... g5 16. c4 Qg6 17. a4 f5 18. Ba3 Bxa3 19. Rxa3 f4 20. exf4 gxf4 21. Nxf4) 16. Rb1?! { (-1.03 → -2.08) Inaccuracy. c4 was best. } (16. c4 cxd4 17. cxd5 d3 18. Nc3 h5 19. Ndxe4 Qg6 20. Nxd6 cxd6 21. Qf3 Ne5) 16... c4?! { (-2.08 → -1.32) Inaccuracy. cxd4 was best. } (16... cxd4 17. Bxd4 Qf5 18. b4 Nh6 19. Kg2 Rab8 20. c4 dxc4 21. a3 c3 22. Bxc3) 17. bxc4 dxc4?? { (-1.71 → 0.69) Blunder. Qh6 was best. } (17... Qh6 18. Bc3 g5 19. Kg2 gxh4 20. Nf4 f5 21. Rh1 Bxf4 22. Rxh4 Nxf2 23. Qe2) 18. d5? { (0.69 → -0.88) Mistake. Nxe4 was best. } (18. Nxe4 Qf5) 18... Qg6 19. c3? { (-0.73 → -2.46) Mistake. Bd4 was best. } (19. Bd4 f5) 19... Bc5?? { (-2.46 → 0.30) Blunder. Rad8 was best. } (19... Rad8) 20. Nf4 Qf5 21. f3?? { (0.50 → -5.10) Blunder. Qa4 was best. } (21. Qa4) 21... Nxe3 22. Qe2 Nxf1+ 23. Kxf1 exf3 24. Qxf3 Rad8 25. g4 Qc2 26. Ke2?! { (-5.05 → -7.27) Inaccuracy. Qd1 was best. } (26. Qd1 Qxd1+ 27. Rxd1 Be3 28. Ng2 Rfe8 29. Ba3 Rxd5 30. Re1 Rxd2 31. Nxe3 Rh2) 26... Rfe8+ 27. Kf1 Qxd2 28. Bc1? { (-7.02 → Mate in 1) Checkmate is now unavoidable. Ba3 was best. } (28. Ba3 Bxa3 29. Rd1 Qh2 30. Nh3 Bc5 31. Qg2 Qd6 32. Ng5 Bc8 33. Qf3 Qg6) 28... Qxa2?? { (Mate in 1 → -6.71) Lost forced checkmate sequence. Re1# was best. } (28... Re1#) 29. Rb2 Qa1 30. Rc2 Bb7 31. Qd1 Re4 32. Rd2? { (-7.21 → Mate in 9) Checkmate is now unavoidable. Ne2 was best. } (32. Ne2 Bxd5 33. Rd2 Rxe2 34. Rxe2 Qxc3 35. Qxd5 Qxc1+ 36. Kg2 Qg1+ 37. Kh3 Qf1+) 32... Rxf4+ 33. Kg2 Qxc3 34. Rc2?! { (-10.43 → Mate in 7) Checkmate is now unavoidable. Rd3 was best. } (34. Rd3 Rf2+ 35. Kh3 cxd3 36. Bf4 d2+ 37. Bg3 Bxd5 38. Qb1 Qf3) 34... Bxd5+ 35. Kh2 Qf6 36. Bxf4 Qxf4+ 37. Kh3 h6 38. Rd2 Bd6 39. Qe1 Be5 40. Re2 Bf6? { (Mate in 2 → -9.06) Lost forced checkmate sequence. Qf3+ was best. } (40... Qf3+ 41. Qg3 Qxg3#) 41. Re8+? { (-9.06 → Mate in 6) Checkmate is now unavoidable. Qf2 was best. } (41. Qf2 Bf3 42. g5 hxg5 43. hxg5 Bxg5 44. Qg3 Qf5+ 45. Kh2 Bxe2 46. Kg1 Rd2) 41... Rxe8 42. Qxe8+ Kh7 43. Qa8 Bxa8 44. h5 Qf3+ 45. Kh2 Qg2# { Black wins by checkmate. } 0-1