[Event "2019 Winter Marathon"] [Site "https://lichess.org/BOCwkLux"] [Date "2019.12.28"] [White "Krish1404"] [Black "robal852"] [Result "1-0"] [UTCDate "2019.12.28"] [UTCTime "12:15:04"] [WhiteElo "1486"] [BlackElo "1900"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C07"] [Opening "French Defense: Tarrasch Variation, Open System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nd2 c5 { C07 French Defense: Tarrasch Variation, Open System } 4. dxc5 Bxc5 5. exd5 Qxd5 6. Bc4? { (0.27 → -0.97) Mistake. Ngf3 was best. } (6. Ngf3 Nf6 7. Bc4 Qh5 8. Qe2 Nc6 9. Nf1 Nd4 10. Nxd4 Bxd4) 6... Qd4?? { (-0.97 → 0.91) Blunder. Qxg2 was best. } (6... Qxg2 7. Qf3 Qxf3 8. Ngxf3 Nf6 9. Rg1 g6 10. b3 O-O 11. Bb2) 7. Qe2 Nc6 8. Ngf3 Qf6?? { (0.93 → 2.93) Blunder. Qd8 was best. } (8... Qd8 9. Ne4 Be7 10. Bf4 Nf6 11. O-O O-O 12. Rfd1 Qa5 13. Bd3 Nh5 14. Bd6 f5 15. Bxe7) 9. Ne4 Qf5?? { (2.84 → 6.09) Blunder. Qe7 was best. } (9... Qe7 10. Bb5 Kf8 11. Nxc5 Qxc5 12. Be3 Qb4+ 13. c3 Qa5 14. O-O Nge7 15. b4 Qc7 16. Bc5) 10. Nxc5?? { (6.09 → 1.41) Blunder. g4 was best. } (10. g4 Qxg4) 10... Qxc5 11. Be3 Qb4+?! { (1.50 → 2.21) Inaccuracy. Qa5+ was best. } (11... Qa5+ 12. c3) 12. c3 Qxb2?? { (1.93 → 13.10) Blunder. Qe7 was best. } (12... Qe7 13. b4 b6 14. Bb5 Bb7 15. Ne5 Qc7 16. Bf4 a6 17. Ng6 Qc8 18. Nxh8 axb5 19. O-O) 13. Qxb2 Nf6 14. Bb5 Bd7 15. Bxc6 Bxc6 16. Bg5 Nd5 17. O-O h6 18. Be3 O-O 19. h3 Rfd8 20. Rad1 a6 21. c4 Ba4 22. cxd5 Bxd1 23. Rxd1 exd5 24. Bb6 Rd6 25. Ne5 f6 26. Nc4 Rc6 27. Ne3 Rac8 28. Nxd5 Rc2 29. Ne7+ Kh7?! { (19.38 → Mate in 8) Checkmate is now unavoidable. Kf7 was best. } (29... Kf7 30. Qb4) 30. Qb1 Rc3 31. Bd4 Rc4 32. Nf5 Kh8?! { (24.16 → Mate in 14) Checkmate is now unavoidable. Kg8 was best. } (32... Kg8 33. Qxb7) 33. Qxb7 Rc7 34. Qb8+ Rc8 35. Qxc8+ Rxc8 36. Bb6 Rc6 37. Rd8+ Kh7 38. Be3 Kg6 39. Ne7+ Kh5?! { (61.29 → Mate in 3) Checkmate is now unavoidable. Kf7 was best. } (39... Kf7 40. Nxc6) 40. Nxc6?! { (Mate in 3 → 61.31) Lost forced checkmate sequence. g4+ was best. } (40. g4+ Kh4 41. Kg2 a5 42. Nf5#) 40... g5?! { (61.31 → Mate in 4) Checkmate is now unavoidable. Kg6 was best. } (40... Kg6 41. Ra8 Kf5 42. Rxa6 Ke4 43. Ra5 Kd3 44. Ra7 Kc4 45. Rxg7 Kd5 46. Bxh6 Kxc6 47. Rg6) 41. g4+ Kh4 42. Kg2 f5 43. f4 fxg4 44. hxg4 Kxg4 45. fxg5 hxg5 46. Rg8 Kh4 47. Rxg5 a5 48. Rg8 a4 49. Kf3 Kh5 50. Rh8+ Kg6 51. Ne7+ Kf6 52. Rh7 a3 53. Ke4 Ke6 54. Rh6+ Kd7 55. Kd5 Ke8 56. Rh7 Kd7 57. Nc6+ Kc8 58. Nb4 Kb8 59. Kc6 Ka8 60. Kb6 Kb8 61. Rh8# { White wins by checkmate. } 1-0