[Event "2020 Winter Marathon"] [Site "https://lichess.org/vgdL7rle"] [Date "2020.12.28"] [White "rock303-blindfold"] [Black "IfImWhiteIWin"] [Result "1-0"] [UTCDate "2020.12.28"] [UTCTime "20:33:11"] [WhiteElo "2476"] [BlackElo "1751"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nc6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bd6 6. Nb5 Be7 7. Bf4) 3. c4 e6 4. Nc3 Nf6 5. e3 Bb4 6. Qc2 O-O 7. Bd3 h6 8. O-O Na5? { (0.59 → 2.18) Mistake. Bd6 was best. } (8... Bd6 9. c5) 9. cxd5? { (2.18 → 0.79) Mistake. c5 was best. } (9. c5 Bxc3 10. Qxc3 Nc6 11. b4 a6 12. a4 Ne4 13. Qb3 Qe8 14. Ne5 Nxe5 15. dxe5 f5) 9... Bxc3?? { (0.79 → 3.66) Blunder. exd5 was best. } (9... exd5) 10. bxc3?? { (3.66 → 1.15) Blunder. Qxc3 was best. } (10. Qxc3 c5) 10... Nxd5?? { (1.15 → 3.18) Blunder. exd5 was best. } (10... exd5 11. Ba3 Re8 12. Ne5 Be6 13. Rae1 b6 14. Bb5 Bd7 15. Nxd7 Nxd7 16. f3 a6 17. Bd3) 11. Bd2 Nc6 12. Rab1 Qe7 13. e4 Nb6 14. Rfe1 Rd8?! { (2.59 → 4.15) Inaccuracy. e5 was best. } (14... e5 15. h3) 15. a4?! { (4.15 → 2.71) Inaccuracy. e5 was best. } (15. e5) 15... a5?! { (2.71 → 3.85) Inaccuracy. e5 was best. } (15... e5 16. d5 Nb8 17. c4 Na6 18. Qc3 Nd7 19. Bc2 b6 20. Bc1 Re8 21. Ba3 Ndc5 22. a5) 16. h3? { (3.85 → 2.25) Mistake. Bf4 was best. } (16. Bf4 f6 17. d5 e5 18. Be3 Nb8 19. c4 Na6 20. c5 Nd7 21. c6 Nb4 22. Rxb4 axb4) 16... Nd7?! { (2.25 → 3.49) Inaccuracy. e5 was best. } (16... e5 17. d5 Nb8 18. Bb5 N6d7 19. Bc1 c6 20. Bf1 Na6 21. Bxa6 Rxa6 22. c4 b6 23. Qc3) 17. d5?? { (3.49 → 1.44) Blunder. e5 was best. } (17. e5 Qf8) 17... Na7?! { (1.44 → 2.45) Inaccuracy. Nce5 was best. } (17... Nce5 18. Nxe5 Nxe5 19. c4 Nxd3 20. Qxd3 b6 21. Bf4 e5 22. Be3 Bd7 23. Ra1 Qe8 24. Qc2) 18. Nd4 e5?! { (2.00 → 3.14) Inaccuracy. Nc5 was best. } (18... Nc5 19. Re3) 19. Nf5 Qf6 20. Qd1?? { (3.07 → 1.12) Blunder. Be3 was best. } (20. Be3 b6) 20... Nc5 21. Bc2? { (1.11 → -0.38) Mistake. Be3 was best. } (21. Be3) 21... Bxf5 22. exf5 Re8?? { (-0.26 → 3.23) Blunder. Rxd5 was best. } (22... Rxd5 23. Qe2 Rad8 24. Be3 b6 25. Red1 Rxd1+ 26. Rxd1 Rxd1+ 27. Qxd1 Qd6 28. Qe2 Qc6 29. f6) 23. Qf3?? { (3.23 → 0.77) Blunder. Be3 was best. } (23. Be3 b6) 23... Rad8? { (0.77 → 2.15) Mistake. Nc8 was best. } (23... Nc8 24. Be3 b6 25. Bxc5 bxc5 26. Qe3 Nd6 27. Qxc5 e4 28. Qc6 Rad8 29. Rbd1 Rb8 30. Re2) 24. c4?! { (2.15 → 1.37) Inaccuracy. Be3 was best. } (24. Be3 e4 25. Qg3 Rxd5 26. Bd4 Qg5 27. Qxc7 Qxf5 28. f3 Qc8 29. Qxc8 Rxc8 30. Bxe4 Rdd8) 24... Nc8? { (1.37 → 2.77) Mistake. b6 was best. } (24... b6 25. Qe3 Nc8 26. Bxa5 Qh4 27. f6 Nd6 28. Bb4 Qxc4 29. Rec1 Qd4 30. a5 Qxe3 31. fxe3) 25. Bxa5 b6 26. Bc3 Nd7?! { (2.80 → 3.82) Inaccuracy. Nd6 was best. } (26... Nd6 27. Qg3 Qg5 28. Bxe5 Nxc4 29. Bxc7 Rxe1+ 30. Rxe1 Qxg3 31. fxg3 Rxd5 32. Re8+ Kh7 33. f6+) 27. Qg3 Nd6 28. Bd3?? { (3.59 → 0.95) Blunder. f4 was best. } (28. f4 exf4) 28... Nxf5 29. Qf3 Nd6 30. Qxf6 gxf6 31. a5 bxa5 32. Bxa5 Rc8 33. Bf1 Nc5?! { (0.75 → 1.83) Inaccuracy. c5 was best. } (33... c5 34. Re3) 34. Bb4 Nce4?? { (1.81 → 5.71) Blunder. Ndb7 was best. } (34... Ndb7 35. Bd2 f5 36. Rb5 c6 37. Rb4 Nd6 38. Rb6 Nde4 39. Bxh6 f4 40. f3 Kh7 41. Bxf4) 35. c5 Nxc5 36. Bxc5 Nf5 37. Bb5 Red8 38. Bc6 Ng7 39. Be7 Nf5 40. Bxd8 Rxd8 41. Rb7 Ng7 42. Rxc7 Nf5 43. Ra1 Ng7 44. Raa7 Nf5 45. Rxf7 Rb8?! { (10.79 → Mate in 8) Checkmate is now unavoidable. Nd4 was best. } (45... Nd4 46. Rxf6) 46. Rfb7? { (Mate in 8 → 9.52) Lost forced checkmate sequence. d6 was best. } (46. d6 Rb1+ 47. Kh2 Ra1 48. Rac7 Ra7 49. Rxa7 Nxd6 50. Rh7 Nf7 51. Rhxf7 e4 52. Bd5 e3) 46... Rc8? { (9.52 → Mate in 7) Checkmate is now unavoidable. Rxb7 was best. } (46... Rxb7 47. Rxb7) 47. Bd7 Rd8 48. Bxf5 Rxd5 49. Ra8+ { White wins on time. } 1-0