[Event "bfurman Arena"] [Site "https://lichess.org/oafrsgZC"] [Date "2020.11.06"] [White "AnnaAmb09"] [Black "UlyanaYa"] [Result "0-1"] [UTCDate "2020.11.06"] [UTCTime "16:22:52"] [WhiteElo "1483"] [BlackElo "1693"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Polish Opening: Czech Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 e5 2. Bb2 d6 { A00 Polish Opening: Czech Defense } 3. Nf3 Nf6 4. e3 e4 5. Ng5?! { (-0.16 → -1.12) Inaccuracy. Nd4 was best. } (5. Nd4 Be7 6. d3 O-O 7. Be2 d5 8. a3 a5 9. bxa5 Rxa5) 5... Nc6? { (-1.12 → 0.38) Mistake. h6 was best. } (5... h6 6. Nh3) 6. a3?! { (0.38 → -0.64) Inaccuracy. b5 was best. } (6. b5 h6) 6... Ne5?? { (-0.64 → 1.18) Blunder. d5 was best. } (6... d5 7. b5 Na5 8. d3 h6 9. Nh3 exd3 10. cxd3 c6 11. Nd2 Bxh3 12. gxh3 cxb5 13. Bg2) 7. Bxe5 dxe5 8. Bc4 Nd5 9. Qh5?? { (1.22 → -1.51) Blunder. Nxe4 was best. } (9. Nxe4 c6 10. Nbc3 Nxc3 11. dxc3 Qxd1+ 12. Rxd1 Be7 13. h4 a5 14. f3 O-O 15. Bb3 b6) 9... g6 10. Qh4 Be7?? { (-1.32 → 0.82) Blunder. f5 was best. } (10... f5 11. g4) 11. Bxd5?! { (0.82 → -0.09) Inaccuracy. Qg3 was best. } (11. Qg3) 11... Bxg5?? { (-0.09 → 1.97) Blunder. Qxd5 was best. } (11... Qxd5 12. Qxe4 Qxe4 13. Nxe4 a5 14. b5 Bd7 15. a4 f5 16. Ng3 c6 17. Nc3 h5 18. h4) 12. Qxe4 O-O 13. Qxe5?? { (2.16 → -5.02) Blunder. Bxb7 was best. } (13. Bxb7) 13... Bf6 14. Qg3 Bxa1 15. O-O?! { (-5.67 → -9.85) Inaccuracy. Bc4 was best. } (15. Bc4 a5) 15... Qxd5 16. Qxc7 Qg5 17. Qc4 Bh3 18. g3 Qf5 19. Re1 Qf3 20. Qf1 Bxf1 21. Kxf1 Qh1+ 22. Ke2 Qe4 23. d3 Qg4+ 24. f3 Qh3 25. Nd2 Bc3 26. Rh1?! { (-22.82 → Mate in 4) Checkmate is now unavoidable. Kd1 was best. } (26. Kd1 Qxh2 27. Re2 Qxg3 28. a4 Rfe8 29. Re1 Bxb4 30. Re2 Rac8 31. Re1 Bxd2 32. Kxd2 Qf2+) 26... Bxd2?! { (Mate in 4 → -30.79) Lost forced checkmate sequence. Qg2+ was best. } (26... Qg2+ 27. Ke1 Bxd2+ 28. Kd1 Bc3 29. Kc1 Qxh1#) 27. Kxd2?! { (-30.79 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (27. Rf1 Bxe3) 27... Qg2+ 28. Ke1 Qxh1+ 29. Ke2 Qxh2+ 30. Kd1 Rac8 31. Kc1 Qxc2# { Black wins by checkmate. } 0-1