[Event "Casual rapid game"] [Site "https://lichess.org/L0nPjzsl"] [Date "2015.08.19"] [White "Dolg"] [Black "Helvegen"] [Result "1-0"] [UTCDate "2015.08.19"] [UTCTime "19:33:27"] [WhiteElo "1729"] [BlackElo "1270"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "Center Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 { C20 Center Game } f5? { (-0.01 → 1.19) Mistake. exd4 was best. } (2... exd4 3. Nf3 Bc5 4. Bc4 Nf6 5. e5 d5 6. Bb5+ Nfd7 7. Bg5 Be7 8. Bxe7 Qxe7 9. Qxd4 O-O 10. O-O Nc6 11. Bxc6 bxc6 12. Nc3) 3. dxe5 fxe4 4. Nc3 Nc6 5. Bf4 d6 6. Nxe4 Bf5 7. Ng3 dxe5 8. Qe2? { (0.62 → -0.58) Mistake. Nxf5 was best. } (8. Nxf5 Qxd1+ 9. Rxd1 exf4 10. Bb5 Ne7 11. Nxe7 Bxe7 12. Nf3 Bf6 13. c3 O-O 14. Bxc6 bxc6 15. Kd2 Rad8+ 16. Kc2 Kf7 17. Rxd8 Rxd8) 8... Qe7?? { (-0.58 → 1.92) Blunder. Bxc2 was best. } (8... Bxc2 9. Bxe5 Nxe5 10. Qxe5+ Qe7 11. Qxe7+ Nxe7 12. Nf3 Nd5 13. Bb5+ c6 14. Nd4 Nb4 15. Bc4 O-O-O 16. Ne6 Re8 17. Kd2 b5 18. a3) 9. Nxf5 Qe6? { (1.64 → 3.08) Mistake. Qf6 was best. } (9... Qf6 10. g4 g6 11. Nf3 gxf5 12. g5 Qe6 13. Bxe5 Nxe5 14. Qxe5 Qxe5+ 15. Nxe5 Bb4+ 16. c3 Bd6 17. O-O-O Ne7 18. Bb5+ Kf8 19. Rhe1) 10. Ng3 h6 11. O-O-O g5?! { (3.61 → 5.55) Inaccuracy. Bd6 was best. } (11... Bd6 12. Kb1 Nb4 13. b3 O-O-O 14. Nf3 Nf6 15. Qe1 Rhe8 16. Bc1 c6 17. Bc4 Nbd5 18. Bb2 e4 19. Nd4 Qf7 20. Ngf5 Bc7) 12. Bd2?! { (5.55 → 4.20) Inaccuracy. Qh5+ was best. } (12. Qh5+ Qf7 13. Qxf7+ Kxf7 14. Bc4+ Kg6 15. Be3 Nf6 16. h4 g4 17. h5+ Kh7 18. N1e2 a6 19. Be6 Rd8 20. Bf5+ Kg7 21. Rxd8 Nxd8) 12... O-O-O 13. Nf3?? { (4.22 → 0.00) Blunder. Qc4 was best. } (13. Qc4 Qxc4 14. Bxc4 Nf6 15. Nf3 Bc5 16. Bc3 Rde8 17. Rhf1 Rhf8 18. Bb5 e4 19. Nd2 e3 20. fxe3 Nd5 21. Bxc6 bxc6) 13... Nf6?? { (0.00 → 4.18) Blunder. Qxa2 was best. } (13... Qxa2 14. c4 Qa1+ 15. Kc2 Qa4+ 16. Kc1 Qa1+) 14. Qc4 Qxc4 15. Bxc4 g4 16. Nh4 Be7 17. Ng6 Rhg8 18. Bxg8 Nxg8 19. Nxe7+ Ngxe7 20. Bxh6 Rh8 21. Be3 b6 22. Rd2 a5 23. Rhd1 Kb7 24. Rd7 Ng6 25. c3 Nh4 26. Bg5 Nxg2 27. Rg1 Nf4 28. Bxf4 exf4 29. Ne4 Re8? { (5.75 → 15.09) Mistake. Rxh2 was best. } (29... Rxh2 30. Rd2 Ne5 31. Rd5 Rh5 32. Nf6 Kc6 33. Nxg4 Kxd5 34. Nf6+ Ke6 35. Nxh5 Kf5 36. Ng7+ Kf6 37. Ne8+ Kf5 38. Nxc7 Nd3+ 39. Kc2) 30. Nf6?! { (15.09 → 7.14) Inaccuracy. Nd6+ was best. } (30. Nd6+ Ka6 31. Nxe8 Ne5 32. Rd5 Ng6 33. Rxg4 c6 34. Rd6 Ne7 35. Rxf4 Nd5 36. Rc4 Ne7 37. Nc7+ Kb7 38. Rd7 Nc8 39. Nd5+ Kb8) 30... Re6 31. Nxg4 Nb8 32. Rf7 Nc6 33. h4 Ne7 34. h5 Re4 35. h6 c5?! { (14.08 → Mate in 11) Checkmate is now unavoidable. Nd5 was best. } (35... Nd5 36. h7 Re8 37. Rd1 Nxc3 38. bxc3 f3 39. Rdd7 Ka6 40. Rxc7 Kb5 41. Rxf3 Ka4 42. Rf4+ Ka3 43. Kc2 Re2+ 44. Kd3 Re8 45. Rb7) 36. f3?! { (Mate in 11 → 26.98) Lost forced checkmate sequence. h7 was best. } (36. h7 a4 37. h8=Q a3 38. Qe8 axb2+ 39. Kxb2 Re2+ 40. Ka3 Re6 41. Rxe7+ Rxe7 42. Qxe7+ Ka6 43. Ne5 c4 44. Rg8 Kb5 45. Qd7+ Ka6) 36... Re2?! { (26.98 → Mate in 10) Checkmate is now unavoidable. Re6 was best. } (36... Re6 37. h7 a4 38. h8=Q a3 39. Qh7 axb2+ 40. Kxb2 Re2+ 41. Ka1 Ka6 42. Qd3+ Ka5 43. Qxe2 Nc8 44. Rc7 b5 45. Rxc8 c4 46. Qe8) 37. h7 Kc6 38. h8=Q Ng6 39. Qf6+ Kb5 40. a4+ Kxa4 41. Qc6+ Kb3 42. Qb5+ Ka2 43. Qa4# { White wins by checkmate. } 1-0