[Event "2020 Winter Marathon"] [Site "https://lichess.org/oCB0LcHl"] [Date "2020.12.28"] [White "RoI_ChesS"] [Black "Agontuk"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "07:02:48"] [WhiteElo "1545"] [BlackElo "2617"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "120+1"] [ECO "C02"] [Opening "French Defense: Advance Variation, Paulsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 { C02 French Defense: Advance Variation, Paulsen Attack } Qb6 6. Be2 Bd7 7. b3?! { (0.32 → -0.32) Inaccuracy. O-O was best. } (7. O-O Nge7 8. dxc5 Qxc5 9. Be3 Qa5 10. Nbd2 Qc7 11. c4 Nxe5) 7... Rc8 8. Bf4? { (0.01 → -1.50) Mistake. O-O was best. } (8. O-O cxd4 9. cxd4 Nge7 10. Bb2 Nf5 11. g4 Nfe7 12. Nc3 h5) 8... cxd4 9. cxd4?? { (-1.63 → -4.30) Blunder. O-O was best. } (9. O-O Nge7) 9... Bb4+?? { (-4.30 → -1.00) Blunder. Nb4 was best. } (9... Nb4 10. O-O Nc2 11. Nc3 Rxc3 12. Rc1 Rxf3 13. Bxf3 Nb4 14. a3 Nc6 15. b4 Nge7 16. b5) 10. Nbd2?? { (-1.00 → -3.67) Blunder. Kf1 was best. } (10. Kf1 f6) 10... Nxd4 11. O-O? { (-4.14 → -6.75) Mistake. Nxd4 was best. } (11. Nxd4 Qxd4) 11... Nxe2+ 12. Qxe2 Bb5 13. Qe3 Bxf1 14. Rxf1 Qxe3 15. fxe3 Ne7 16. Rd1 Rc2 17. Nd4 Rxd2 18. Rxd2 Bxd2 19. Kf2 Nc6 20. Ke2 Nxd4+ 21. exd4 Bxf4 22. Kf3 Bh6 23. g4 Kd7 24. h4 f6 25. exf6 gxf6 26. Ke2 Rc8 27. Kd3 e5 28. dxe5 fxe5 29. g5 Bg7 30. Ke3 Ke6 31. Kd3 Kf5 32. Ke3 e4 33. Kf2?! { (-63.72 → Mate in 7) Checkmate is now unavoidable. Kd2 was best. } (33. Kd2 Kg4) 33... Rc3 34. Ke2 Kf4?! { (Mate in 7 → -15.59) Lost forced checkmate sequence. Rc2+ was best. } (34... Rc2+ 35. Kd1 Rxa2 36. h5 e3 37. Ke1 Bc3+ 38. Kf1 e2+ 39. Kg2 Kg4 40. g6 e1=Q#) 35. Kf2?! { (-15.59 → Mate in 5) Checkmate is now unavoidable. h5 was best. } (35. h5 Kxg5) 35... Rc2+ 36. Kf1 Kf3 37. Ke1 d4 38. Kd1 d3 39. Ke1 e3 40. Kd1 Bb2 41. Ke1 Rc1# { Black wins by checkmate. } 0-1