[Event "Casual correspondence game"] [Site "https://lichess.org/fKDvOYJX"] [Date "2021.06.14"] [White "Nikkkiii"] [Black "ALPHA_ZERO_123"] [Result "0-1"] [UTCDate "2021.06.14"] [UTCTime "15:28:47"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 b6 { A01 Nimzo-Larsen Attack: Symmetrical Variation } 2. Ba3 Nf6 3. g3 Bb7 4. f3? { (-0.26 → -1.73) Mistake. Nf3 was best. } (4. Nf3) 4... d6?! { (-1.73 → -0.87) Inaccuracy. e5 was best. } (4... e5 5. Bb2) 5. Bh3?! { (-0.87 → -1.61) Inaccuracy. e4 was best. } (5. e4 c5 6. Bg2 e6 7. Bb2 Nc6 8. f4 h5 9. Nc3 Qd7 10. Nf3 Nd4 11. O-O O-O-O) 5... e6 6. d3 Be7 7. Nc3?! { (-1.18 → -1.80) Inaccuracy. Bb2 was best. } (7. Bb2 d5) 7... Nbd7 8. Ne4? { (-1.32 → -3.13) Mistake. Bb2 was best. } (8. Bb2 O-O) 8... Nxe4 9. fxe4 d5?? { (-3.52 → -1.46) Blunder. Bf6 was best. } (9... Bf6 10. Bb4 c5 11. Bd2 Bxa1 12. Qxa1 O-O 13. Nf3 Qe7 14. O-O Rae8 15. a4 a6 16. e5) 10. Bxe7 Qxe7 11. Nf3?? { (-0.93 → -3.88) Blunder. exd5 was best. } (11. exd5) 11... dxe4 12. dxe4 Bxe4 13. Rf1?! { (-3.34 → -5.05) Inaccuracy. O-O was best. } (13. O-O Nf6) 13... Qb4+? { (-5.05 → -2.95) Mistake. Nf6 was best. } (13... Nf6) 14. Kf2?! { (-2.95 → -3.78) Inaccuracy. Qd2 was best. } (14. Qd2 a5) 14... Qc5+ 15. Ke1? { (-3.00 → -5.34) Mistake. Qd4 was best. } (15. Qd4 Qxd4+ 16. Nxd4 Nf6 17. c4 Ke7 18. Kg1 Rad8 19. Rad1 c5 20. Nf3 Bxf3 21. exf3 h5) 15... Bxc2? { (-5.34 → -3.20) Mistake. Bxf3 was best. } (15... Bxf3 16. exf3 Nf6 17. Rf2 Rd8 18. Qc1 h5 19. Kf1 h4 20. g4 O-O 21. Kg1 Rd4 22. Qe1) 16. Rc1? { (-3.20 → -6.00) Mistake. Qd2 was best. } (16. Qd2 Bg6) 16... Bxd1 17. Rxc5 Nxc5 18. Kxd1 O-O 19. Ne5 Rad8+ 20. Kc2 Rd5 21. Nf3 Rfd8 22. b4 Na6 23. b5 Rxb5 24. Nd4 Rxd4 25. Kc3 e5 26. Bg2 f6 27. Kc2?! { (-11.92 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (27. h4 Rc5+ 28. Kb2 Rd2+ 29. Kb1 Rb5+ 30. Kc1 Rxe2 31. Bc6 Rc5+ 32. Kd1 Rxa2 33. Be4 Ra1+) 27... Nb4+ 28. Kb3 Nd3+?! { (Mate in 6 → -21.85) Lost forced checkmate sequence. Nxa2+ was best. } (28... Nxa2+ 29. Kc2 Rc5+ 30. Kb1 Rb4+ 31. Ka1 Nc3 32. Bd5+ Rxd5 33. Rc1 Ra5#) 29. Kc3 Rc5+ 30. Kb3 Rb4+ 31. Ka3 Ra5# { Black wins by checkmate. } 0-1