[Event "CL BIG Personal: 10th stage Arena"] [Site "https://lichess.org/9Tw0FHpj"] [Date "2021.08.18"] [White "Chow-Chow"] [Black "VincentKeymer2004"] [Result "1/2-1/2"] [UTCDate "2021.08.18"] [UTCTime "18:22:02"] [WhiteElo "2883"] [BlackElo "2866"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. Nf3 d5 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bf5 6. c4 e6 7. Nc3 Nbd7 8. c5 Qd8 9. b4 Be7?! { (0.18 → 0.79) Inaccuracy. Nh5 was best. } (9... Nh5) 10. h3 O-O 11. Be2 Ne4 12. O-O Bf6 13. Nxe4 Bxe4 14. Bd6 Re8 15. Nd2 e5 16. Nxe4 dxe4 17. Rd1?! { (1.14 → 0.25) Inaccuracy. d5 was best. } (17. d5 cxd5) 17... exd4 18. exd4 Be7? { (0.49 → 1.75) Mistake. Nb6 was best. } (18... Nb6 19. Qc2) 19. Bxe7?! { (1.75 → 0.68) Inaccuracy. d5 was best. } (19. d5 Bxd6) 19... Qxe7 20. d5 cxd5 21. Rxd5 Nf6 22. Rd1 Rac8 23. Qe3 h6 24. Rac1 Red8 25. Bc4 g5?! { (1.32 → 2.06) Inaccuracy. Rxd1+ was best. } (25... Rxd1+ 26. Rxd1) 26. Bb3?! { (2.06 → 1.21) Inaccuracy. Rxd8+ was best. } (26. Rxd8+) 26... Kg7 27. a4?! { (1.27 → 0.58) Inaccuracy. Qc3 was best. } (27. Qc3 Rxd1+ 28. Bxd1 Rd8 29. Be2 Kg6 30. Bc4 Kg7 31. Re1 a5 32. a3 h5 33. Bb3 axb4) 27... Qe5 28. a5 Nh5?? { (0.87 → 3.38) Blunder. Qb2 was best. } (28... Qb2 29. Qc3) 29. g3?? { (3.38 → 1.24) Blunder. c6 was best. } (29. c6 bxc6) 29... f5?? { (1.24 → 5.40) Blunder. Nf6 was best. } (29... Nf6 30. Rxd8 Rxd8 31. Qc3 Qf5 32. Rd1 Re8 33. g4 Qf4 34. Qe3 Qe5 35. Rd4 Re7 36. Rd6) 30. Qe2?? { (5.40 → 0.00) Blunder. c6 was best. } (30. c6) 30... Nf6?! { (0.00 → 0.75) Inaccuracy. Nxg3 was best. } (30... Nxg3 31. Qc4 e3 32. Qf7+ Kh8 33. Rxd8+ Rxd8 34. fxg3 Qxg3+ 35. Kh1 Qxh3+ 36. Kg1 Qg3+ 37. Kh1) 31. Qc4 Qe7?? { (0.67 → 3.59) Blunder. e3 was best. } (31... e3 32. Kg2) 32. a6?? { (3.59 → 1.35) Blunder. Qe6 was best. } (32. Qe6) 32... bxa6 33. Qc3 Rxd1+ 34. Rxd1? { (1.12 → 0.00) Mistake. Bxd1 was best. } (34. Bxd1) 34... a5 35. c6?? { (0.00 → -2.32) Blunder. Rd5 was best. } (35. Rd5 Re8 36. Kh2 e3 37. fxe3 axb4 38. Qd4 Kh7 39. Rxf5 Qxe3 40. Qxf6 Qxb3 41. c6 Qe6) 35... axb4 36. Qc4 e3 37. Qd4?? { (-3.01 → -6.35) Blunder. Re1 was best. } (37. Re1 exf2+) 37... exf2+ 38. Qxf2 Rxc6 39. Qxf5?! { (-5.84 → -8.76) Inaccuracy. Bc2 was best. } (39. Bc2 a5) 39... Qe3+ 40. Kg2 Qxb3 41. Rf1 Rc2+ 42. Kg1?! { (-10.23 → Mate in 2) Checkmate is now unavoidable. Kh1 was best. } (42. Kh1 Qd5+ 43. Qxd5 Nxd5 44. Ra1 Rc7 45. Rd1 Nc3 46. Rd2 b3 47. Rb2 Rb7 48. Kh2 a5) 42... Qd5?? { (Mate in 2 → 8.07) Lost forced checkmate sequence. Qxg3+ was best. } (42... Qxg3+ 43. Kh1 Rh2#) 43. Qxf6+ Kh7 44. Qe7+ Kg6? { (8.00 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (44... Kh8 45. Rf8+ Qg8 46. Qf6+ Kh7 47. Qf5+ Kh8 48. Rxg8+ Kxg8 49. Qg6+ Kf8 50. Qxh6+ Kf7 51. Qh7+) 45. Qe8+? { (Mate in 3 → 8.07) Lost forced checkmate sequence. Rf6+ was best. } (45. Rf6+ Kh5 46. Qe8+ Qf7 47. Qxf7#) 45... Kg7 46. Qe7+ Kg6? { (8.15 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (46... Kh8 47. Rf8+) 47. Qe8+? { (Mate in 3 → 8.00) Lost forced checkmate sequence. Rf6+ was best. } (47. Rf6+ Kh5 48. Qe8+ Qf7 49. Qxf7#) 47... Kg7 48. Qf8+ Kg6? { (8.13 → Mate in 2) Checkmate is now unavoidable. Kh7 was best. } (48... Kh7 49. Rf7+) 49. Qe8+?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Rf6+ was best. } { The game is a draw. } (49. Rf6+ Kh5 50. Rxh6#) 1/2-1/2