[Event "2016/2017 Winter Marathon"] [Site "https://lichess.org/kgqc5G0H"] [Date "2017.01.08"] [White "koval"] [Black "ldpsico"] [Result "1-0"] [UTCDate "2017.01.08"] [UTCTime "19:52:03"] [WhiteElo "2072"] [BlackElo "1906"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C02"] [Opening "French Defense: Advance Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 { C02 French Defense: Advance Variation, Main Line } cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Bb2 Be7 10. Be2 a6 11. O-O O-O 12. Ra2 f6 13. Bc3?! { (0.09 → -0.47) Inaccuracy. Bd3 was best. } (13. Bd3 fxe5 14. dxe5 Bd7 15. Nc3 Be8 16. Na4 Qa7 17. Qd2 h6 18. Nc5 Bxc5 19. bxc5 Bg6) 13... fxe5 14. Nxe5?! { (-0.31 → -0.89) Inaccuracy. dxe5 was best. } (14. dxe5 Bd7 15. Ba1 Be8 16. Nc3 Ncd4 17. Nxd4 Qxd4 18. Qxd4 Nxd4 19. Bg4 Rf4 20. h3 h5) 14... Nxe5 15. dxe5 d4?! { (-0.62 → 0.08) Inaccuracy. Bd7 was best. } (15... Bd7) 16. Ba1 Bd7 17. Rd2?! { (0.10 → -0.74) Inaccuracy. Nd2 was best. } (17. Nd2 Rfd8 18. Nf3 a5 19. bxa5 Rxa5 20. Rd2 Bb5 21. Bxb5 Qxb5 22. Nxd4 Nxd4 23. Rxd4 Rxd4) 17... Bc6?! { (-0.74 → -0.06) Inaccuracy. Bg5 was best. } (17... Bg5 18. Rd3) 18. Bxd4 Nxd4 19. Rxd4 Rad8 20. Rd3 Bd5?! { (-0.16 → 0.46) Inaccuracy. Qc7 was best. } (20... Qc7 21. Rxd8 Rxd8 22. Qe1 Qxe5 23. Bg4 Qxe1 24. Rxe1 Bd5 25. Nc3 Kf7 26. Nxd5 exd5 27. Bf3) 21. Nd2 Qc6 22. Bf3 Bxf3 23. Nxf3 Rxd3 24. Qxd3 h6 25. Qe3 a5 26. Rc1 Qa4 27. Qb6?! { (0.59 → 0.00) Inaccuracy. bxa5 was best. } (27. bxa5 Rd8 28. h4 Qxa5 29. Qb3 Qd5 30. Qxd5 Rxd5 31. a4 b5 32. axb5 Rxb5 33. Rc8+ Kf7) 27... Qxa3 28. Qxe6+ Kh8 29. Rf1 Bxb4?? { (-0.37 → 1.32) Blunder. Qxb4 was best. } (29... Qxb4) 30. Nh4 Rxf2 31. Rxf2?? { (1.62 → Mate in 3) Checkmate is now unavoidable. Qc8+ was best. } (31. Qc8+ Kh7 32. Rxf2 Qa1+ 33. Rf1 Qd4+ 34. Kh1 Qxh4 35. Qxb7 Qc4 36. Qf3 a4 37. Qf5+ Kg8) 31... Bc5?? { (Mate in 3 → 2.42) Lost forced checkmate sequence. Qa1+ was best. } (31... Qa1+ 32. Rf1 Bc5+ 33. Kh1 Qxf1#) 32. Qe8+?! { (2.42 → 1.37) Inaccuracy. Qc8+ was best. } (32. Qc8+) 32... Kh7 33. Qg6+ Kg8? { (1.05 → 2.33) Mistake. Kh8 was best. } (33... Kh8 34. g3 Bxf2+ 35. Kxf2 Qb2+ 36. Kf3 Qxe5 37. Qf7 Qc3+ 38. Kg4 Qd4+ 39. Kh3 Qf6 40. Qe8+) 34. Qf7+ Kh7 35. h3?? { (2.08 → 0.07) Blunder. Qf5+ was best. } (35. Qf5+) 35... Qg3?? { (0.07 → Mate in 16) Checkmate is now unavoidable. Bxf2+ was best. } (35... Bxf2+ 36. Qxf2 Qa1+ 37. Kh2 Qxe5+ 38. g3 Qe4 39. Qb2 a4 40. g4 b5 41. Nf5 Qb7 42. Nd4) 36. Qf5+ Kg8 37. Qc8+ Kh7 38. Qxc5 Qxh4 39. Qxa5?! { (Mate in 13 → 11.02) Lost forced checkmate sequence. Qc2+ was best. } (39. Qc2+ Kg8 40. Qb3+ Kh7 41. Qd3+ Kg8 42. Qd5+ Kh7 43. Rf8 Qe7 44. Qd6 Qxd6 45. exd6 h5) 39... Qd4?! { (11.02 → Mate in 12) Checkmate is now unavoidable. Qe4 was best. } (39... Qe4 40. Qc7) 40. e6 Qd1+ 41. Rf1 Qd4+ 42. Kh1 Qe4 43. Qf5+ Qxf5 44. Rxf5 Kg8 45. e7 g6 46. e8=Q+ Kg7 47. Rf7# { White wins by checkmate. } 1-0