[Event "Boleslawski"] [Site "https://lichess.org/60qYxq5X"] [Date "2021.03.23"] [White "Nacht-schatten"] [Black "MX2009"] [Result "0-1"] [UTCDate "2021.03.23"] [UTCTime "20:47:25"] [WhiteElo "1310"] [BlackElo "1717"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+18"] [Variant "King of the Hill"] [TimeControl "180+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3?! { (0.79 → -0.09) Inaccuracy. c4 was best. } (2. c4 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 Bb4+ 6. Nc3 Nf6) 2... Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Bf5 4. Bg5 h6 5. Bh4?! { (0.09 → -0.48) Inaccuracy. Bxf6 was best. } (5. Bxf6 exf6) 5... c6 6. e3 e6 7. Bd3 Bb4 8. a3 Ba5 9. b4 Bb6 10. Ne5 Nbd7 11. f3? { (0.25 → -1.38) Mistake. Bg3 was best. } (11. Bg3 Ke7 12. Qf3 Ne4 13. Nxe4 Nxe5 14. dxe5 dxe4 15. Bxe4 Bxe4 16. Qxe4 Qd5 17. Qxd5 exd5) 11... Bc7? { (-1.38 → 0.24) Mistake. Nxe5 was best. } (11... Nxe5 12. dxe5 g5 13. Bf2 Ke7 14. Kd2 Nd7 15. Bg3 f6 16. exf6+ Kxf6 17. Re1 Ne5 18. Na4) 12. f4?! { (0.24 → -0.48) Inaccuracy. Nxd7 was best. } (12. Nxd7 Kxd7 13. e4 Re8 14. exf5 e5 15. Ne2 exd4 16. Qd2 a5 17. O-O axb4 18. Qxb4 Qe7) 12... g5 13. fxg5?? { (-0.62 → -2.54) Blunder. Bg3 was best. } (13. Bg3 Ne4 14. Bxe4 dxe4 15. Qh5 Qe7 16. Rd1 Nf6 17. Qe2 O-O-O 18. Nxc6 bxc6 19. Qa6+ Kb8) 13... hxg5 14. Bxg5?! { (-2.63 → -3.82) Inaccuracy. Nxd7 was best. } (14. Nxd7 Rxh4 15. Nc5 b6 16. Na6 Bxh2 17. Bxf5 exf5 18. Kd2 Qc8 19. g3 Bxg3 20. Qf3 Bd6) 14... Nxe5 15. dxe5 Bxe5 16. Qd2 Qb6?! { (-4.83 → -3.17) Inaccuracy. d4 was best. } (16... d4 17. Rd1) 17. Rf1 Bxd3?? { (-3.89 → -1.71) Blunder. Ke7 was best. } (17... Ke7) 18. Qxd3?? { (-1.71 → -4.33) Blunder. cxd3 was best. } (18. cxd3 Nd7 19. d4 f6 20. Bf4 Bxf4 21. exf4 Ke7 22. Qe3 Rxh2 23. Ra2 Re8 24. Re2 Kd6) 18... Ne4?? { (-4.33 → 1.44) Blunder. Ke7 was best. } (18... Ke7) 19. Nxe4 dxe4 20. Qxe4 Bxa1 21. Ke2?? { (1.64 → -10.04) Blunder. c4 was best. } (21. c4 c5) 21... Qb5+ 22. c4 Qxg5 23. Rxa1 O-O-O 24. Rf1 Rxh2 25. Qe5?! { (-10.40 → Mate in 2) Checkmate is now unavoidable. Rf2 was best. } (25. Rf2 Rh4 26. Rf4 Rxf4 27. exf4 Qg3 28. c5 Qc3 29. Qe3 Qc4+ 30. Kf3 Rd3 31. Qxd3 Qxd3+) 25... Qxg2+ 26. Ke1 Qe2# { Black wins by checkmate. } 0-1