[Event "Rated classical game"] [Site "https://lichess.org/IjR1dwaw"] [Date "2015.07.21"] [White "Potentialtheorie"] [Black "schokokugel"] [Result "0-1"] [UTCDate "2015.07.21"] [UTCTime "17:00:08"] [WhiteElo "1402"] [BlackElo "1634"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+25"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 Nc6 3. Be3 e6 4. Qg4?! { (-0.22 → -1.08) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. Nbd2 Be7 6. c3 O-O 7. Be2 d5 8. Bf4 Nh5 9. Be3 b6 10. O-O Bb7 11. h3 d4 12. cxd4 cxd4) 4... Nf6 5. Qg3 Qb6 6. b3 Nb4 7. Na3?? { (-0.74 → -3.66) Blunder. Kd1 was best. } (7. Kd1 d5 8. Nd2 g6 9. f4 Nd7 10. a3 Nc6 11. e5 Be7 12. Kc1 f6 13. Ngf3 fxe5 14. fxe5 O-O 15. Kb2 Qc7) 7... Qa5 8. Bd2?? { (-2.36 → -4.82) Blunder. c3 was best. } (8. c3 Nxd3+ 9. Bxd3 Qxc3+ 10. Ke2 Qxa1 11. Nb5 Qxa2+ 12. Bd2 Qxb3 13. Nc7+ Ke7 14. e5 c4 15. exf6+ gxf6 16. Nxa8 cxd3+ 17. Qxd3 Qxd3+) 8... Qxa3 9. Rd1?! { (-5.31 → -8.14) Inaccuracy. Rc1 was best. } (9. Rc1 Qb2 10. c4 Nxa2 11. Rd1 Nc3 12. Rc1 Nb1 13. Be3 d5 14. exd5 Na3 15. dxe6 Nc2+ 16. Rxc2 Qxc2 17. exf7+ Kxf7 18. Be2 Qxb3) 9... Nxc2+ 10. Ke2 Nd4+ 11. Ke3 Nd5+ 12. exd5 Nf5+ 13. Ke2 Nxg3+ 14. hxg3 exd5 15. Nf3 Be7 16. Rh5 Qxa2 17. Rxd5 Qxb3 18. Re5 f6 19. Re3 d5 20. d4 Qb5+ 21. Ke1 c4 22. g4 Bxg4 23. Be2 Qd7 24. Nh2 Bxe2 25. Rxe2 O-O 26. Kf1 Bd6 27. Nf3 Rae8 28. Re3 Rxe3 29. fxe3 Re8 30. Ke2 Qg4 31. Rg1 Bh2 32. Kf2 Bxg1+ 33. Kxg1 b5 34. Nh2 Qd1+ 35. Nf1 Rc8 36. Kf2 c3 37. Be1 c2 38. Nd2 c1=Q 39. Nf3 Rc2+ 40. Kf1 Qd3+ 41. Kg1 Qdxe3+ 42. Kf1 Qf2# { Black wins by checkmate. } 0-1