[Event "Rated classical game"] [Site "https://lichess.org/lrSfaowc"] [Date "2015.07.22"] [White "Potentialtheorie"] [Black "schokokugel"] [Result "0-1"] [UTCDate "2015.07.22"] [UTCTime "21:42:14"] [WhiteElo "1413"] [BlackElo "1624"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "660+30"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. c3 e6 3. g3 c5 4. dxc5 Bxc5 5. b4 Bb6 6. Nf3 Nf6 7. Bg5?! { (-0.47 → -1.21) Inaccuracy. Bg2 was best. } (7. Bg2 Nc6 8. O-O a6 9. a4 O-O 10. Bf4 Bc7 11. Bxc7 Qxc7 12. Qb3 e5 13. e3 Bg4 14. Nbd2 Rfd8 15. h3 Bxf3 16. Bxf3) 7... h6 8. Bxf6 Qxf6 9. Qd3?! { (-0.91 → -2.06) Inaccuracy. a4 was best. } (9. a4 Nc6 10. a5 Bc7 11. Qb3 O-O 12. Bg2 Rd8 13. O-O e5 14. Na3 Be6 15. Nd2 a6 16. Nc2 Rac8 17. Ne3 d4 18. Nec4 dxc3) 9... O-O 10. Bg2 Nc6 11. O-O Bd7? { (-2.06 → -0.56) Mistake. Nxb4 was best. } (11... Nxb4 12. cxb4 Qxa1 13. Nc3 Qb2 14. Rb1 Qa3 15. Nxd5 Qxd3 16. Ne7+ Kh7 17. exd3 Re8 18. Nxc8 Rexc8 19. Ne1 Rc7 20. a4 Rac8 21. Kf1) 12. Na3 Ne5?! { (-1.10 → -0.09) Inaccuracy. Rfd8 was best. } (12... Rfd8 13. Nc2 a5 14. a3 Rdc8 15. Rac1 Ne5 16. Nxe5 Qxe5 17. Nd4 axb4 18. axb4 Rc4 19. Rfd1 Ra2 20. Qb1 Rxe2 21. Bf3 Bxd4 22. Bxe2) 13. Nxe5 Qxe5 14. c4 Rac8 15. c5 Bd8 16. f4?! { (0.01 → -0.67) Inaccuracy. Nc4 was best. } (16. Nc4 dxc4 17. Qxd7 Bf6 18. Qb5 b6 19. Qxc4 bxc5 20. b5 Rfd8 21. e3 Rd2 22. Rad1 Rcd8 23. Rxd2 Rxd2 24. Rc1 Qb2 25. Qxc5 Rxf2) 16... Qf6?! { (-0.67 → -0.10) Inaccuracy. Qb8 was best. } (16... Qb8 17. e4 a5 18. exd5 exd5 19. Nc2 axb4 20. Nxb4 Rxc5 21. Nxd5 Qc8 22. Qa3 Re8 23. Rac1 Rc2 24. Rxc2 Qxc2 25. Qb3 Qc8 26. Bf3) 17. e4?! { (-0.10 → -0.95) Inaccuracy. Nb5 was best. } (17. Nb5 Bxb5 18. Qxb5 b6 19. c6 a6 20. Qa4 Be7 21. a3 a5 22. b5 Qb2 23. Bf3 Bc5+ 24. Kh1 Rfe8 25. Kg2 g6 26. Rab1 Qxa3) 17... Qe7?? { (-0.95 → 0.84) Blunder. b6 was best. } (17... b6 18. Rac1 bxc5 19. bxc5 Be7 20. e5 Qg6 21. Qd4 f6 22. Bf3 fxe5 23. fxe5 Bg5 24. Rc2 Bb5 25. Rff2 Bc6 26. Bg2 Be7 27. Rce2) 18. Rad1? { (0.84 → -0.33) Mistake. exd5 was best. } (18. exd5 exd5 19. Nb5 Bxb5 20. Qxb5 b6 21. c6 Qe3+ 22. Kh1 d4 23. Rfe1 Qd2 24. Red1 Qb2 25. Rab1 Qxa2 26. Ra1 Qc2 27. Rdc1 Qb2) 18... a6?? { (-0.33 → 1.34) Blunder. b6 was best. } (18... b6 19. exd5 bxc5 20. d6 Qf6 21. Bb7 cxb4 22. Bxc8 Bb6+ 23. Kg2 Bc6+ 24. Kh3 Rxc8 25. Nc4 Bb5 26. Rc1 Rc5 27. Rfe1 Rh5+ 28. Kg4) 19. exd5 exd5 20. Bxd5 Bc6?! { (1.14 → 1.93) Inaccuracy. Ba4 was best. } (20... Ba4 21. Bb3 Bxb3 22. axb3 b6 23. Nc4 bxc5 24. Nd6 Bb6 25. Nxc8 c4+ 26. Kg2 Rxc8 27. bxc4 Qxb4 28. Qd6 Qb2+ 29. Rd2 Qc3 30. f5) 21. b5?? { (1.93 → -3.90) Blunder. Nc4 was best. } (21. Nc4 Qc7 22. Bxc6 Qxc6 23. Ne5 Qe6 24. Rfe1 Re8 25. Nc4 Qxe1+ 26. Rxe1 Rxe1+ 27. Kf2 Re7 28. Qd5 Rb8 29. Qd6 Ra8 30. Kf3 Re6) 21... Bxd5?! { (-3.90 → -2.65) Inaccuracy. Qxc5+ was best. } (21... Qxc5+ 22. Kh1 Bxd5+ 23. Qxd5 Qxa3 24. Qb3 Qa5 25. bxa6 Qxa6 26. Rb1 Bf6 27. Qxb7 Qxa2 28. Qb3 Qxb3 29. Rxb3 Rfe8 30. Rd1 Re2 31. h4) 22. Qxd5 Qe3+ 23. Rf2 Qxa3 24. Qxb7 Rxc5 25. Qxa6 Qe3 26. b6?? { (-3.69 → -12.71) Blunder. Qa7 was best. } (26. Qa7 Bf6 27. Qa4 Rb8 28. Kg2 Rcxb5 29. Rdd2 Bc3 30. Rde2 Qc5 31. Qe4 Rb4 32. Qf3 Bd4 33. Rc2 Bxf2 34. Rxc5 Bxc5 35. Qd5 Rb2+) 26... Rc2 27. Rf1 Bxb6 28. Qa4?! { (-17.15 → Mate in 5) Checkmate is now unavoidable. Qxb6 was best. } (28. Qxb6 Qxb6 29. Kg2 Rfc8 30. f5 Qd4 31. Kf3 Qd5+ 32. Kg4 Qxa2 33. Kf3 Qd5+ 34. Kg4 R8c4+ 35. Kh3 R4c3 36. Kg4 Qc4+ 37. Kh5 Qe4) 28... Rxf2 29. Re1 Qxe1# { Black wins by checkmate. } 0-1