[Event "Casual classical game"] [Site "https://lichess.org/NigK6xbg"] [Date "2021.06.12"] [White "buran65"] [Black "Valentin160"] [Result "0-1"] [UTCDate "2021.06.12"] [UTCTime "19:45:55"] [WhiteElo "1500"] [BlackElo "1716"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. d4 Nb8? { (0.52 → 1.68) Mistake. d5 was best. } (2... d5 3. c4 e6 4. e3 Nf6 5. Nc3 Bb4 6. Bd2 Bd6 7. c5) 3. c4 c6 4. g3?! { (2.00 → 1.30) Inaccuracy. e4 was best. } (4. e4 d6) 4... d6 5. Bg2 h6 6. Qb3 Qc7 7. Nc3 Nd7 8. d5 g5 9. Be3 Bg7 10. O-O Nc5?! { (1.73 → 2.84) Inaccuracy. a6 was best. } (10... a6 11. a4 Rb8 12. Rad1 Ngf6 13. h3 c5 14. Bc1 Nh5 15. Qc2 Ne5 16. Nxe5 Bxe5 17. e4) 11. Bxc5 dxc5 12. dxc6 bxc6 13. Ne4?? { (2.38 → 0.58) Blunder. Qa3 was best. } (13. Qa3) 13... Rb8 14. Qd3 Bxb2? { (0.39 → 1.69) Mistake. Bf5 was best. } (14... Bf5 15. Rfd1 Rxb2 16. Rab1 Rxb1 17. Rxb1 Bg6 18. Nfd2 Be5 19. Qf3 Bd4 20. Nb3 Nf6 21. Nxf6+) 15. Rab1 Bg7?! { (1.67 → 2.63) Inaccuracy. Nf6 was best. } (15... Nf6 16. Nxc5 Be5 17. Rxb8 Qxb8 18. Nd4 Bxd4 19. Bxc6+ Kf8 20. Qxd4 Kg7 21. Rd1 Bh3 22. Nb3) 16. Nxc5? { (2.63 → 1.14) Mistake. Rxb8 was best. } (16. Rxb8 Qxb8) 16... Nf6? { (1.14 → 3.03) Mistake. Rb6 was best. } (16... Rb6 17. Qe3 Nf6 18. Qe5 Qxe5 19. Nxe5 Ne4 20. Bxe4 Bxe5 21. Nd3 Bc7 22. c5 Rxb1 23. Rxb1) 17. Na6?? { (3.03 → -3.87) Blunder. Rxb8 was best. } (17. Rxb8 Qxb8 18. Ne5 O-O 19. Nxc6 Qd6 20. Nb3 Qa3 21. c5 Re8 22. Qc2 e5 23. Rc1 Be6) 17... Bxa6 18. Qa3 Bxc4 19. Nd4 O-O 20. Nxc6 Rxb1 21. Rxb1 Bxe2?? { (-4.46 → -2.08) Blunder. Re8 was best. } (21... Re8 22. Qxa7 Qxa7 23. Nxa7 Bxe2 24. Nc6 e6 25. a4 Bf8 26. Re1 Bc4 27. a5 Rc8 28. h4) 22. Rc1?? { (-2.08 → -4.61) Blunder. Rb7 was best. } (22. Rb7 Qxb7) 22... Qb6 23. Nxe7+ Kh8 24. Nf5 Ng4 25. Nxg7?! { (-5.10 → -8.60) Inaccuracy. Qc5 was best. } (25. Qc5 Qxc5 26. Rxc5 Rd8 27. Rc1 Bb2 28. Re1 Bd3 29. Be4 Bc4 30. h3 Ne5 31. Nxh6 Rd2) 25... Kxg7?! { (-8.60 → -5.23) Inaccuracy. Qxf2+ was best. } (25... Qxf2+ 26. Kh1 Kxg7 27. Qc3+ Kg8 28. Qe1 Qe3 29. h3 Nf2+ 30. Kh2 Nd3 31. Rc3 Re8 32. Qb1) 26. Qc3+ f6 27. Qc7+ Qxc7 28. Rxc7+ Rf7 29. Rc2 Re7 30. h3 Bd1 31. Rd2?! { (-4.83 → -7.30) Inaccuracy. Rb2 was best. } (31. Rb2 Ne5 32. f4 gxf4 33. gxf4 Ng6 34. Rb4 Bc2 35. Kf2 h5 36. Bf3 h4 37. Rc4 Bb1) 31... Re1+ 32. Bf1 Ne5 33. Rd5 Be2 34. Ra5? { (-9.84 → Mate in 6) Checkmate is now unavoidable. f4 was best. } (34. f4 Rxf1+ 35. Kg2 gxf4 36. gxf4 Rxf4 37. Ra5 Bf1+ 38. Kh2 a6 39. Ra3 Kg6 40. Kg3 Kg5) 34... Rxf1+ 35. Kg2 a6?! { (Mate in 5 → -12.08) Lost forced checkmate sequence. Nf3 was best. } (35... Nf3 36. Rxa7+ Kg6 37. Rg7+ Kxg7 38. h4 g4 39. a3 Rg1#) 36. Ra4?! { (-12.08 → Mate in 4) Checkmate is now unavoidable. Ra3 was best. } (36. Ra3 Nd3) 36... Ra1?! { (Mate in 4 → -11.00) Lost forced checkmate sequence. Nf3 was best. } (36... Nf3 37. h4 Rg1+ 38. Kh3 h5 39. g4 Bf1#) 37. f4 Bb5 38. Ra3 Nc4 39. Rc3 { White resigns. } 0-1