[Event "339th PRIZE CHESSATHON"] [Site "https://lichess.org/DzSUC0KC"] [Date "2021.05.08"] [White "Indragtm"] [Black "agastya9"] [Result "0-1"] [UTCDate "2021.05.08"] [UTCTime "15:36:48"] [WhiteElo "1746"] [BlackElo "1348"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } Be6 4. Nc3 Nc6?? { (0.59 → 4.16) Blunder. c6 was best. } (4... c6 5. Nf3 b5 6. Be2 Nf6 7. O-O g6 8. Ng5 Bd5 9. b3) 5. Nf3?? { (4.16 → 0.85) Blunder. d5 was best. } (5. d5 Bxd5 6. Nxd5 e6 7. Nc3 Qxd1+ 8. Kxd1 Na5 9. Nf3 a6) 5... Qd7?? { (0.85 → 3.59) Blunder. Nf6 was best. } (5... Nf6 6. Be2 Bg4 7. d5 Bxf3 8. gxf3 Ne5 9. O-O g5 10. Kh1) 6. e4?! { (3.59 → 2.74) Inaccuracy. d5 was best. } (6. d5 Bxd5 7. Nxd5 O-O-O 8. Bxc4 e6 9. Nc3 Qxd1+ 10. Nxd1 a6) 6... O-O-O? { (2.74 → 5.02) Mistake. Bg4 was best. } (6... Bg4 7. d5 Bxf3 8. gxf3 Nd8 9. Bxc4 e6 10. Be3 Nf6 11. Qd4 exd5 12. exd5 Be7 13. Rg1) 7. Be3?? { (5.02 → 2.30) Blunder. d5 was best. } (7. d5) 7... Bg4 8. Be2?? { (2.24 → -1.95) Blunder. d5 was best. } (8. d5 Bxf3) 8... e5?? { (-1.95 → 3.28) Blunder. Bxf3 was best. } (8... Bxf3) 9. d5 Nb4?! { (3.30 → 4.44) Inaccuracy. Bxf3 was best. } (9... Bxf3 10. Bxf3) 10. O-O? { (4.44 → 2.21) Mistake. Bxc4 was best. } (10. Bxc4 c6 11. a3 cxd5 12. exd5 Bxf3 13. gxf3 Na6 14. Bb5 Qc7 15. Rc1 Kb8 16. b4 f5) 10... Qe7?? { (2.21 → 5.39) Blunder. Bxf3 was best. } (10... Bxf3 11. Bxf3) 11. Bxc4 Be6? { (4.83 → 9.63) Mistake. Bxf3 was best. } (11... Bxf3 12. gxf3) 12. Nb5 Bd7 13. Nxa7+ Kb8 14. a3 Na6 15. Bxa6 bxa6 16. Qb3+ Ka8 17. Rfc1 c5 18. Nc6 Bxc6 19. dxc6 Rb8 20. Qd5 Nf6 21. Qd3 Qc7 22. Qxa6+ Qa7 23. Qxa7+ Kxa7 24. Bxc5+ Bxc5 25. Rxc5 Rxb2 26. Nxe5 Nxe4 27. Ra5+ Kb6 28. Ra4?! { (8.70 → 5.87) Inaccuracy. Nc4+ was best. } (28. Nc4+ Kxc6) 28... Nxf2?! { (5.87 → 9.25) Inaccuracy. Nd6 was best. } (28... Nd6 29. Rc1) 29. Rb4+?? { (9.25 → 1.10) Blunder. Nc4+ was best. } (29. Nc4+) 29... Rxb4 30. axb4 Ne4 31. Rb1?! { (1.20 → 0.12) Inaccuracy. Nxf7 was best. } (31. Nxf7 Re8) 31... Nc3 32. Rb2 Na4?! { (0.82 → 1.96) Inaccuracy. Re8 was best. } (32... Re8 33. Rc2 Rxe5 34. Rxc3 Kc7 35. Kf2 g5 36. Kf3 f5 37. Rc4 Rd5 38. Ke3 h6 39. Ke2) 33. Rb3?? { (1.96 → 0.07) Blunder. Rc2 was best. } (33. Rc2 Kc7) 33... Re8? { (0.07 → 1.41) Mistake. f6 was best. } (33... f6 34. Ra3 fxe5 35. Rxa4 Kxc6 36. Kf2 Rf8+ 37. Ke3 Rf4 38. g3 Rd4 39. Ra6+ Kd5 40. Ra7) 34. Nd7+? { (1.41 → -0.09) Mistake. Nxf7 was best. } (34. Nxf7 Re1+ 35. Kf2 Re6 36. c7 Kxc7 37. Ng5 Rh6 38. h3 Kc6 39. Rf3 Nb6 40. Rf7 Nd5) 34... Kxc6 35. Nc5 Nxc5 36. bxc5 Kxc5 37. h3 Re1+ 38. Kh2 Re8 39. Rf3 f6 40. Rg3 g5 41. Ra3 Kb4 { Black wins on time. } 0-1