[Event "Weekly Classical Arena"] [Site "https://lichess.org/MuTZPqtR"] [Date "2021.08.20"] [White "mira2004"] [Black "Heriyadi"] [Result "0-1"] [UTCDate "2021.08.20"] [UTCTime "19:37:08"] [WhiteElo "1710"] [BlackElo "1799"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+37"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+ { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } c6 4. Qxc4 Qa5+?! { (-0.18 → 0.74) Inaccuracy. Nd7 was best. } (4... Nd7 5. Qc3 Ngf6 6. Nf3 e6 7. g3 c5 8. Bg2 b6 9. O-O) 5. Bd2 Qb6 6. Bc3 Be6?! { (0.57 → 1.20) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nd2 e5 8. Ngf3 exd4 9. Bxd4 Be6 10. Qc2 c5 11. Bxf6 gxf6 12. e3 Rg8 13. O-O-O) 7. Qd3 Nf6 8. e4 g6 9. Nf3 Ng4?! { (1.23 → 2.44) Inaccuracy. Bg7 was best. } (9... Bg7) 10. Be2 Bg7 11. O-O h6?? { (2.27 → 8.51) Blunder. O-O was best. } (11... O-O 12. Nbd2 a5 13. Ng5 Bc8 14. f4 Qc7 15. e5 Nh6 16. Nde4 Bf5 17. h3 Na6 18. a3) 12. h3?? { (8.51 → 2.47) Blunder. d5 was best. } (12. d5 cxd5) 12... Nf6 13. Na3 Nbd7 14. d5?? { (2.24 → -0.39) Blunder. b3 was best. } (14. b3 O-O) 14... cxd5 15. exd5 Bxd5 16. Bd4 Qc6?? { (-0.76 → 2.13) Blunder. Qd8 was best. } (16... Qd8 17. Nc4 O-O 18. Rfd1 e6 19. Qa3 Re8 20. Rac1 Qe7 21. Qxe7 Rxe7 22. Nd6 Nb6 23. Bxb6) 17. Ne5?? { (2.13 → -2.86) Blunder. Rac1 was best. } (17. Rac1 Qa4 18. Qc3 Qc6 19. Qd2 Qe6 20. Nb5 O-O 21. Nc7 Qd6 22. Nxa8 Rxa8 23. Be3 Bxa2) 17... Nxe5 18. Bxe5 Bxg2 19. Rfc1 Qd5 20. Qg3 Be4 21. Nb5 O-O 22. Nc3?? { (-1.52 → -4.65) Blunder. Nc7 was best. } (22. Nc7 Qd2) 22... Qe6 23. Nxe4?! { (-4.97 → -8.36) Inaccuracy. Re1 was best. } (23. Re1 Bc6) 23... Nxe4 24. Qe3 Bxe5 25. Qxh6 Bxb2 26. Bc4 Qf6 27. f3 Bd4+ 28. Kg2 Bxa1 29. fxe4 Qb2+ 30. Kf3 Qa3+ 31. Ke2 Qb2+ 32. Kd1 Rad8+ 33. Ke1 Qb4+ 34. Kf1 Bb2 35. Qxg6+ Bg7 36. Qg5 b5 37. Bb3 Qxe4 38. Bc2 Qf3+ 39. Kg1 Qxh3 40. Kf2 Rd6 41. Rg1 Rg6 42. Bxg6?! { (-13.20 → Mate in 7) Checkmate is now unavoidable. Bf5 was best. } (42. Bf5 Qh2+) 42... fxg6+ 43. Ke1 Bc3+ 44. Ke2 Qf3# { Black wins by checkmate. } 0-1