[Event "2021 Spring Marathon"] [Site "https://lichess.org/cgD2BJ9W"] [Date "2021.04.10"] [White "PrytU12345"] [Black "Oliver_Griffith"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "08:55:21"] [WhiteElo "2193"] [BlackElo "1669"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A09"] [Opening "Réti Opening: Réti Accepted"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 dxc4?! { (-0.24 → 0.37) Inaccuracy. d4 was best. } { A09 Réti Opening: Réti Accepted } (2... d4 3. b4 c5 4. e3 Nf6 5. bxc5 Nc6 6. exd4 Nxd4 7. Be2) 3. e3 c5 4. Bxc4 Nc6 5. d4 cxd4 6. exd4 Nf6 7. O-O g6?! { (0.68 → 1.78) Inaccuracy. e6 was best. } (7... e6 8. Qe2 Be7 9. Rd1 O-O 10. Nc3 h6 11. Be3 Bd6 12. Ne5) 8. d5 Na5 9. Bb5+ Bd7 10. Bxd7+? { (1.96 → 0.66) Mistake. Qa4 was best. } (10. Qa4 b6 11. Ne5 a6 12. Bxd7+ Nxd7 13. Nxd7 Qxd7 14. Qd4 f6 15. Nc3 Bg7 16. Na4 Nc4) 10... Qxd7 11. Nc3 Bg7?? { (0.36 → 3.81) Blunder. Nc4 was best. } (11... Nc4) 12. Bf4?? { (3.81 → -0.24) Blunder. Ne5 was best. } (12. Ne5 Qd8 13. Qa4+ Kf8 14. Re1 Rc8 15. Bg5 Kg8 16. Rad1 h6 17. Bh4 g5 18. Bg3 Ne8) 12... O-O 13. Re1 Rac8 14. Rc1 Nc4 15. b3 Nd6 16. Na4? { (-0.14 → -1.64) Mistake. h3 was best. } (16. h3) 16... Rxc1 17. Qxc1?! { (-1.51 → -2.12) Inaccuracy. Bxc1 was best. } (17. Bxc1 Rc8 18. Bb2 b5 19. Nc3 b4 20. Na4 Nb5 21. Qa1 Bf8 22. Bxf6 exf6 23. Qxf6 Qxd5) 17... b5? { (-2.12 → -0.71) Mistake. Nxd5 was best. } (17... Nxd5 18. Be5 Rc8 19. Qd2 Bxe5 20. Nxe5 Qb5 21. Nd3 e6 22. h3 b6 23. Nab2 Qa6 24. a4) 18. Nc5 Qc7 19. Rd1? { (-0.04 → -1.37) Mistake. Ne4 was best. } (19. Ne4 Qxc1 20. Nxf6+ Bxf6 21. Rxc1 Ne4 22. Rc7 h5 23. d6 Nxd6 24. Bxd6 exd6 25. Rxa7 Rc8) 19... h6? { (-1.37 → 0.05) Mistake. Rc8 was best. } (19... Rc8 20. b4 Nfe4 21. Nxe4 Qxc1 22. Bxc1 Nxe4 23. Be3 a6 24. Bc5 Nc3 25. Rd2 Rd8 26. Bxe7) 20. Na6? { (0.05 → -1.07) Mistake. b4 was best. } (20. b4 a5 21. a3 Rd8 22. h3 axb4 23. axb4 Qc8 24. Bxh6 Bxh6 25. Qxh6 Nf5 26. Qc1 Rxd5) 20... Qxc1 21. Rxc1 Nde4?! { (-1.08 → 0.01) Inaccuracy. Nxd5 was best. } (21... Nxd5 22. Bxd6) 22. Nb4?? { (0.01 → -1.74) Blunder. Nc7 was best. } (22. Nc7 g5 23. Be3 b4 24. Rc4 Nc3 25. Rxb4 Nxa2 26. Rc4 Rd8 27. h4 gxh4 28. Bxa7 Nxd5) 22... Rd8?? { (-1.74 → 0.00) Blunder. a5 was best. } (22... a5) 23. Rd1?? { (0.00 → -1.70) Blunder. Bc7 was best. } (23. Bc7 Rc8 24. Rc6 Ra8 25. Ba5 Nd6 26. Ra6 Nde4) 23... Nc3 24. Rd3?? { (-1.82 → -6.43) Blunder. Rd2 was best. } (24. Rd2 Ncxd5 25. g3 e6 26. Nc6 Ra8 27. Be5 a6 28. Rc2 Ne4 29. Bd4 Bxd4 30. Nfxd4 Kg7) 24... Ncxd5?? { (-6.43 → -1.91) Blunder. Ne2+ was best. } (24... Ne2+) 25. Nxd5 Rxd5 26. Rxd5?! { (-1.80 → -2.63) Inaccuracy. Ne1 was best. } (26. Ne1) 26... Nxd5 27. Bb8 a6 28. Nd2 Nc3 29. a3 a5?? { (-3.24 → -1.07) Blunder. e5 was best. } (29... e5 30. b4) 30. Kf1?! { (-1.07 → -2.12) Inaccuracy. a4 was best. } (30. a4 bxa4) 30... a4 31. bxa4 bxa4?! { (-2.25 → -1.12) Inaccuracy. Nxa4 was best. } (31... Nxa4 32. Ke2 Bb2 33. Nb1 f5 34. Kd3 Kf7 35. Ba7 Bf6 36. f4 e5 37. fxe5 Bxe5 38. h3) 32. Nc4 Nb5 33. Bf4 g5 34. Bc1 Bd4 35. Ke2 Be5?? { (-0.92 → 5.42) Blunder. Bc5 was best. } (35... Bc5 36. Bd2 Bxa3 37. Nb6 Bd6 38. Nxa4 Bxh2 39. g3 Nd4+ 40. Ke3 Bg1 41. Kxd4 Bxf2+ 42. Ke4) 36. Nxe5 f6 37. Nc4 Nc3+ 38. Kd3 Nd5 39. Nb2 Nf4+ 40. Ke4?! { (8.43 → 5.88) Inaccuracy. Bxf4 was best. } (40. Bxf4 gxf4 41. Nxa4 f3 42. gxf3 Kf8 43. Nc5 e6 44. a4 Ke7 45. Kc4 Kd6 46. a5 Kc6) 40... Nxg2 41. Nxa4 f5+ 42. Kxf5 Nh4+ 43. Kg4 Ng6 44. Nc5 Ne5+ 45. Kf5 Nf7 46. Ke6 Kf8 47. a4 Nd8+ 48. Kd7 Nf7 49. a5 Ne5+ 50. Kc7 Nc4 51. a6 Nd6 52. a7?! { (10.14 → 5.35) Inaccuracy. Ne6+ was best. } (52. Ne6+) 52... Kf7? { (5.35 → 19.26) Mistake. Nb5+ was best. } (52... Nb5+ 53. Kb6) 53. a8=Q Kf6?! { (73.25 → Mate in 9) Checkmate is now unavoidable. Kg6 was best. } (53... Kg6 54. Qg8+) 54. Qf3+ Ke5 55. Nd7+ Ke6 56. Bb2 Ne8+ 57. Kd8 Nd6 58. Qb3+ Kf5 59. Kxe7 Nc8+ 60. Kd8 Nd6 61. Qf3+ Ke6 62. Qc6 Kf7 63. Kc7 Ne8+ { Black wins on time. } 0-1