[Event "Rated classical game"] [Site "https://lichess.org/0auQYgXM"] [Date "2023.03.06"] [White "Riaan2015"] [Black "McChats21"] [Result "0-1"] [UTCDate "2023.03.06"] [UTCTime "17:09:46"] [WhiteElo "1642"] [BlackElo "1399"] [WhiteRatingDiff "-123"] [BlackRatingDiff "+115"] [Variant "Standard"] [TimeControl "5400+20"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (0.51 → -0.26) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... e6 3. Nf3 d6?! { (-0.25 → 0.64) Inaccuracy. d5 was best. } (3... d5 4. exd5 exd5 5. Bb5 Bd6 6. O-O Ne7 7. d4 O-O 8. Re1) 4. O-O Nge7 5. e5?? { (0.84 → -1.19) Blunder. Re1 was best. } (5. Re1 Ng6 6. d4 Be7 7. c3 O-O 8. Bd3 e5 9. d5 Nb8) 5... d5? { (-1.19 → 0.35) Mistake. Nxe5 was best. } (5... Nxe5 6. Nxe5 dxe5 7. d3 Bd7 8. Bg5 Bc6 9. Re1 f6 10. Be3 Qd7 11. Nd2 Nf5 12. c3) 6. Bxd5?? { (0.35 → -3.57) Blunder. Bb3 was best. } (6. Bb3) 6... Nxd5?! { (-3.57 → -2.81) Inaccuracy. exd5 was best. } (6... exd5 7. d4 Be6 8. h3 Qd7 9. Nc3 h6 10. Ne2 O-O-O 11. Nf4 g5 12. Nh5 Kb8 13. c3) 7. Re1 { White offers draw } 7... g6? { (-3.46 → -1.96) Mistake. Nde7 was best. } (7... Nde7 8. d4 Nf5 9. c3 a5 10. Nbd2 b6 11. Ne4 Bb7 12. Bg5 Qd7 13. d5 Qxd5 14. Qc2) 8. c4 Nb6 9. c5? { (-2.12 → -3.86) Mistake. b3 was best. } (9. b3 g5 10. Re4 Rg8 11. d4 f5 12. exf6 Qxf6 13. Nc3 Bd7 14. a4 g4 15. Bg5 Rxg5) 9... Nd7? { (-3.86 → -2.36) Mistake. Bxc5 was best. } (9... Bxc5 10. d4 Be7 11. Nc3 h6 12. h3 Nd5 13. Nh2 b6 14. Ng4 h5 15. Nf6+ Bxf6 16. exf6) 10. Nc3 Nxc5?! { (-2.36 → -1.70) Inaccuracy. h6 was best. } (10... h6 11. d4 Bg7 12. Be3 O-O 13. Qd2 Kh7 14. Ne4 f6 15. Rac1 fxe5 16. Neg5+ hxg5 17. Nxg5+) 11. a4?? { (-1.70 → -4.83) Blunder. d4 was best. } (11. d4) 11... b6? { (-4.83 → -2.46) Mistake. Nd3 was best. } (11... Nd3 12. Re3 Bg7 13. Qe2 Ncb4 14. Ne4 b6 15. Nf6+ Bxf6 16. exf6 Qd5 17. a5 Bb7 18. a6) 12. b3? { (-2.46 → -4.64) Mistake. d4 was best. } (12. d4 Na6 13. Ne4 Be7 14. Bg5 h6 15. Bf6 Bxf6 16. Nxf6+ Kf8 17. h4 Bb7 18. d5 exd5) 12... Bb7?! { (-4.64 → -3.41) Inaccuracy. Nd3 was best. } (12... Nd3 13. a5 bxa5 14. Ne4 Bg7 15. Ba3 Bb7 16. Re3 Ncb4 17. Bxb4 Nxb4 18. Rxa5 Nd5 19. Rd3) 13. d4 Nd7 14. Bg5 Qc8?! { (-3.26 → -2.25) Inaccuracy. Be7 was best. } (14... Be7 15. Bh6 Nb4 16. Rc1 a6 17. Ne4 Bxe4 18. Rxe4 Nd5 19. h4 Qb8 20. Nd2 Bf8 21. Bxf8) 15. Nb5?! { (-2.25 → -3.45) Inaccuracy. d5 was best. } (15. d5 Nb4) 15... a6 16. d5 axb5 17. dxc6 Bxc6 18. axb5 Rxa1 19. Qxa1 Bxb5 20. b4 Bg7 21. Qd4 O-O 22. Re4 f6 23. exf6 Nxf6 24. Bxf6 Bxf6 25. Ne5 c5 26. bxc5 bxc5 27. Qc3 Rd8 28. Qa5 Rd1+ 29. Re1 Rxe1+ 30. Qxe1 Qb8 31. Nd7?! { (-5.18 → -6.88) Inaccuracy. Ng4 was best. } (31. Ng4 Bg7 32. Qxe6+ Kh8 33. h3 Qe8 34. Qb6 c4 35. f4 c3 36. Ne5 c2 37. Qc7 Ba4) 31... Qd8?! { (-6.88 → -4.41) Inaccuracy. Bxd7 was best. } (31... Bxd7 32. h4 Qb2 33. Qe3 c4 34. g3 Qa1+ 35. Kh2 Qe5 36. Qxe5 Bxe5 37. Kg1 c3 38. Kf1) 32. Nxc5 Bd4 33. Qxe6+ Kh8 34. Nb7?! { (-3.69 → -5.66) Inaccuracy. Ne4 was best. } (34. Ne4 Qd7 35. Qxd7 Bxd7 36. Ng5 Bf5 37. g3 Kg7 38. Kg2 Bf6 39. h4 h6 40. Nh3 Be7) 34... Qf8 35. Nd6?? { (-5.25 → Mate in 2) Checkmate is now unavoidable. Qe1 was best. } (35. Qe1 Bc6 36. Na5 Bd5 37. Qd2 Qf6 38. h4 Qxh4 39. Kf1 Qe4 40. f3 Qb1+ 41. Ke2 Qb6) 35... Qxf2+ 36. Kh1 Qf1# { Black wins by checkmate. } 0-1