[Event "26th YCF Rapid tmt"] [Site "https://lichess.org/MdqCPT0f"] [Date "2021.08.15"] [White "Chikkucca2020"] [Black "KAVINVEL"] [Result "0-1"] [UTCDate "2021.08.15"] [UTCTime "06:46:24"] [WhiteElo "1557"] [BlackElo "1630"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Greco Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 b5?! { (0.01 → 0.80) Inaccuracy. Nf6 was best. } { D20 Queen's Gambit Accepted: Central Variation, Greco Variation } (3... Nf6 4. e5 Nd5 5. Bxc4 Nc6 6. Nc3 Nb6 7. Bb5 Bd7 8. Nf3) 4. Nc3? { (0.80 → -0.47) Mistake. a4 was best. } (4. a4 c6 5. axb5 cxb5 6. Nc3 a6 7. Nxb5 axb5 8. Rxa8 Bb7) 4... b4? { (-0.47 → 0.98) Mistake. a6 was best. } (4... a6 5. a4 b4 6. Nce2 Nc6 7. Nf3 Na5 8. Qc2 e6 9. Ng3) 5. Nd5 e6 6. Ne3 Bd6?? { (0.05 → 2.46) Blunder. Bb7 was best. } (6... Bb7 7. e5 Ne7 8. Nf3 Bxf3 9. Qxf3 Nbc6 10. Bxc4 Nxd4 11. Qe4) 7. Bxc4?! { (2.46 → 1.44) Inaccuracy. e5 was best. } (7. e5 Bf8 8. Qf3 c6 9. Nxc4 Qd5 10. Be3 Nd7 11. Bd3 Bb7 12. Qxd5 cxd5 13. Na5 Bc8) 7... Bb7 8. f3 Nd7 9. Ne2 f6?? { (1.05 → 5.09) Blunder. c6 was best. } (9... c6 10. Bd3) 10. Bxe6 Ne7 11. O-O Rf8?! { (4.87 → 7.12) Inaccuracy. Nb6 was best. } (11... Nb6 12. Nc4) 12. Nc4 Ba6 13. Nxd6+ cxd6 14. Bf4 Qc7 15. Rc1 Qb7 16. Bxd6 Qb5 17. Bc4 Qa5 18. Bxe7 Kxe7 19. Bxa6 Qxa6 20. Qb3?? { (7.42 → 1.26) Blunder. Qd2 was best. } (20. Qd2) 20... Qxe2 21. Qxb4+ Kf7?? { (0.71 → 2.95) Blunder. Kd8 was best. } (21... Kd8 22. e5 Rb8 23. Qa5+ Rb6 24. Rfe1 Qa6 25. Qc3 Ke7 26. Qc2 fxe5 27. Qxh7 Rxb2 28. Qxg7+) 22. Rc7 Ke8? { (3.18 → 6.26) Mistake. Rad8 was best. } (22... Rad8 23. Qd6) 23. Rfc1 Qe3+ 24. Kh1 Rb8 25. Rc8+?? { (7.83 → -0.80) Blunder. Qd6 was best. } (25. Qd6 Qxc1+) 25... Rxc8 26. Rxc8+ Kf7 27. h3?? { (-0.63 → -10.12) Blunder. Rc2 was best. } (27. Rc2 Rb8 28. Qc4+ Ke7 29. h3 Qe1+ 30. Kh2 Qb4 31. b3 Qd6+ 32. Kg1 h5 33. d5 Qb6+) 27... Rxc8 28. Qb3+ Qxb3 29. axb3 Rc1+ 30. Kh2 Rb1 31. f4 Rxb2 32. e5 Rxb3 33. exf6 Nxf6 34. d5 Nxd5 35. h4 a5 36. h5?! { (-72.72 → Mate in 8) Checkmate is now unavoidable. f5 was best. } (36. f5 h5) 36... a4 37. f5 a3 38. g4 a2 39. g5 a1=Q 40. g6+ Kg8 41. gxh7+ Kxh7 42. f6 Qa2+ 43. Kg1 Rb1# { Black wins by checkmate. } 0-1