[Event "Winter Blizzard K-4 Section"] [Site "https://lichess.org/Dx378XHG"] [Date "2021.02.27"] [White "champ0705"] [Black "Philipzheng"] [Result "1/2-1/2"] [UTCDate "2021.02.27"] [UTCTime "20:19:44"] [WhiteElo "1864"] [BlackElo "1637"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 e6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. cxd5 cxd5 5. Bf4 a6 6. Nf3 Nf6 7. e3 Be7 8. Bd3 O-O 9. h3 Nc6 10. a3 Qb6 11. Rb1 Bd7 12. Bc2 Rac8 13. Qd3 Na5 14. Ne5 Bc6 15. Nxc6 Rxc6 16. Be5 g6 17. Qe2 Rfc8 18. Qf3? { (-0.47 → -1.73) Mistake. O-O was best. } (18. O-O Qd8 19. Bd3 Bxa3 20. Nb5 axb5 21. bxa3 Nc4 22. Bxf6 Qxf6 23. Rxb5 Nd6 24. Rb3 Qd8) 18... Ne8? { (-1.73 → -0.54) Mistake. Nd7 was best. } (18... Nd7 19. Bf4) 19. h4 h6?? { (-0.55 → 1.37) Blunder. f6 was best. } (19... f6 20. h5) 20. Qf4? { (1.37 → 0.00) Mistake. e4 was best. } (20. e4 dxe4) 20... Bf8 21. h5?! { (-0.47 → -1.11) Inaccuracy. e4 was best. } (21. e4 Nc4 22. O-O dxe4 23. Ba4 f6 24. Bxc6 fxe5 25. dxe5 Rxc6 26. b3 Nxa3 27. Rbc1 Nb5) 21... g5 22. Qg4 f5? { (-1.68 → -0.41) Mistake. Nc4 was best. } (22... Nc4 23. O-O) 23. Qg3?? { (-0.41 → -3.14) Blunder. Qd1 was best. } (23. Qd1 Bd6 24. Ba4 R6c7 25. Bxe8 Bxe5 26. Bg6 Bf6 27. Na4 Qd6 28. b3 g4 29. O-O Bg5) 23... Qd8? { (-3.14 → -1.72) Mistake. Nc4 was best. } (23... Nc4 24. O-O) 24. Bd3 Nc4 25. Bxc4 Rxc4 26. f4?! { (-1.11 → -2.10) Inaccuracy. O-O was best. } (26. O-O Nd6 27. Qf3 Nf7 28. Bh2 g4 29. Qd1 Qh4 30. Ne2 Bd6 31. Bxd6 Nxd6 32. Rc1 Rxc1) 26... g4 27. Qf2 Bxa3 28. bxa3 Rxc3 29. Kd1?? { (-2.80 → -7.33) Blunder. O-O was best. } (29. O-O) 29... Qd7 30. Qd2 Rxa3 31. Rc1?! { (-6.26 → -11.45) Inaccuracy. Ke2 was best. } (31. Ke2 Qa4 32. Rhc1 Rxc1 33. Qxc1 Ra2+ 34. Kd3 b5 35. Qc8 Qc4+ 36. Qxc4 dxc4+ 37. Kc3 Kf7) 31... Qa4+ 32. Ke2 Qd7?? { (-7.36 → -2.04) Blunder. Rc4 was best. } (32... Rc4 33. Rhd1 Ra2 34. Rxc4 Qxc4+ 35. Kf2 Qb3 36. Qe2 Nf6 37. Bxf6 Rxe2+ 38. Kxe2 Qc2+ 39. Rd2) 33. Rxc8 Qxc8 34. Qb2?? { (-2.19 → -9.98) Blunder. Rc1 was best. } (34. Rc1 Qd7) 34... Rc3?? { (-9.98 → -3.99) Blunder. Qc4+ was best. } (34... Qc4+) 35. Kd2 Rc6 36. Rb1 b5 37. Qb3 Ng7 38. Ra1? { (-3.79 → -6.04) Mistake. Qb2 was best. } (38. Qb2 Rc4 39. Ra1 Kf7 40. Bxg7 Kxg7 41. Ra2 Qc6 42. g3 Kf6 43. Qb3 Kf7 44. Qa3 Ke8) 38... Nxh5 39. Qb4?! { (-5.39 → -7.24) Inaccuracy. e4 was best. } (39. e4 dxe4) 39... Ng7 40. Qe7 Qf8?? { (-7.37 → -0.32) Blunder. Rc2+ was best. } (40... Rc2+) 41. Qxf8+?? { (-0.32 → -6.95) Blunder. Qd7 was best. } (41. Qd7 Rc4 42. Ke2 Qf7 43. Qd8+ Kh7 44. Rxa6 Ra4 45. Rc6 Ra7 46. Rc8 Kg6 47. Qh8 Kh5) 41... Kxf8 { The game is a draw. } 1/2-1/2