[Event "Szachowy Uniwersytet 009 Arena"] [Site "https://lichess.org/vtm2ZQsM"] [Date "2018.03.16"] [White "PiotrNarnia"] [Black "GetBigPayout"] [Result "0-1"] [UTCDate "2018.03.16"] [UTCTime "19:35:54"] [WhiteElo "956"] [BlackElo "1390"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. e3 d5 3. c4 Nd7 4. d3 e5 5. Nc3 d4? { (-0.28 → 1.22) Mistake. Ngf6 was best. } (5... Ngf6 6. Be2 Bd6 7. O-O O-O 8. b3 a6 9. h3 b5 10. Bb2 Bb7 11. Qc2 h6 12. d4) 6. Ne4? { (1.22 → -0.20) Mistake. exd4 was best. } (6. exd4 exd4 7. Nxd4 Ndf6 8. Nf3 Bb4 9. Be2 Ne7 10. O-O O-O 11. h3 Re8 12. d4 Bxc3) 6... Ngf6 7. Bd2 Nxe4 8. Qc2?? { (-0.42 → -5.15) Blunder. dxe4 was best. } (8. dxe4 dxe3 9. Bxe3 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. Rd1 Qe7 13. Qe3 a5 14. h3 Nc5) 8... Ndf6?? { (-5.15 → -0.38) Blunder. Nxd2 was best. } (8... Nxd2 9. Qxd2 Qb6 10. O-O-O Bb4 11. Qc2 O-O 12. exd4 exd4 13. g3 Nf6 14. Bg2 Re8 15. a3) 9. O-O-O?? { (-0.38 → -6.94) Blunder. dxe4 was best. } (9. dxe4 dxe3 10. fxe3 Qb6 11. Bd3 Bc5 12. Nxe5 Bxe3 13. O-O-O Ng4 14. Nxg4 Bxg4 15. Bxe3 Qxe3+) 9... Nxf2 10. Re1 Nxh1 11. Be2 Nf2 12. Ng1 e4 13. dxe4 N2xe4 14. Bd3 Bf5 15. c5 Nxd2 16. Kxd2 Bxd3 17. Qxd3 Bxc5 18. exd4+ Kf8 19. Ne2 Bb4+ 20. Kc1 Qd5 21. Rd1 Qg5+ 22. Rd2 Bxd2+ 23. Kb1 Qxg2 24. Nf4 Qg1+ 25. Kc2 Qc1+ 26. Kb3 Qd1+ 27. Ka3?! { (-22.72 → Mate in 7) Checkmate is now unavoidable. Qc2 was best. } (27. Qc2 Qxc2+) 27... b5?! { (Mate in 7 → -22.67) Lost forced checkmate sequence. a5 was best. } (27... a5 28. Qxd2 Qxd2 29. Kb3 a4+ 30. Ka3 Qxf4 31. h3 b5 32. Kb4 Qxd4+ 33. Ka3 b4#) 28. Qxd2?! { (-22.67 → Mate in 1) Checkmate is now unavoidable. Qb3 was best. } (28. Qb3 Qxb3+) 28... Qa4# { Black wins by checkmate. } 0-1