[Event "TTA Weekly Arena"] [Site "https://lichess.org/ufQLIgST"] [Date "2021.05.22"] [White "LAMHONGYU"] [Black "z_wei"] [Result "0-1"] [UTCDate "2021.05.22"] [UTCTime "12:11:25"] [WhiteElo "910"] [BlackElo "1144"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3?! { (0.27 → -0.32) Inaccuracy. Nf3 was best. } (2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 b6) 2... Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Bf5 4. Nh4 e6?! { (-0.32 → 0.60) Inaccuracy. Bd7 was best. } (4... Bd7 5. Nf3 e6 6. e3 c5 7. Bd3 c4 8. Be2 Bb4 9. O-O) 5. f3?! { (0.60 → -0.13) Inaccuracy. Nxf5 was best. } (5. Nxf5 exf5 6. Bg5 Be7 7. Qd3 Qd7 8. h4 c6 9. Bxf6 Bxf6) 5... Nfd7?? { (-0.13 → 2.29) Blunder. c5 was best. } (5... c5 6. Nxf5 exf5 7. Bg5 Nc6 8. e3 cxd4 9. exd4 Bb4 10. Bb5) 6. e4?? { (2.29 → -0.58) Blunder. Nxf5 was best. } (6. Nxf5 exf5 7. Nxd5 c6 8. Nc3 g6 9. e4 Bg7 10. exf5 O-O 11. Be2 Qh4+ 12. g3 Qxd4) 6... dxe4?! { (-0.58 → 0.22) Inaccuracy. Qxh4+ was best. } (6... Qxh4+ 7. g3) 7. fxe4? { (0.22 → -1.07) Mistake. Nxf5 was best. } (7. Nxf5 exf5) 7... Bxe4 8. Nxe4 Qxh4+ 9. g3?? { (-1.35 → -11.25) Blunder. Nf2 was best. } (9. Nf2 e5 10. Be3 exd4 11. Bxd4 Qe7+ 12. Qe2 Qxe2+ 13. Bxe2 Nc6 14. Be3 O-O-O 15. O-O-O Bc5) 9... Qxe4+ 10. Kf2 Qxh1 11. Be2 Qxd1 12. Bxd1 Nc6 13. c3 e5 14. dxe5 Ndxe5 15. Bf4 Nd3+ 16. Ke3 Nxf4 17. Kxf4 Bd6+ 18. Ke3 O-O-O 19. Bg4+ Kb8 20. c4 Rhe8+ 21. Kd2?! { (-15.21 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (21. Kf2 Bc5+ 22. Kg2 Rd2+ 23. Kh3 Ne5 24. Rf1 Nxg4 25. Kxg4 Re4+ 26. Rf4 Rxf4+ 27. Kxf4 Rxb2) 21... Bxg3+?! { (Mate in 6 → -19.38) Lost forced checkmate sequence. Bb4+ was best. } (21... Bb4+ 22. Kc2 Nd4+ 23. Kc1 Re1+ 24. Bd1 Nb3+ 25. axb3 Rexd1+ 26. Kc2 R8d2#) 22. Kc3?! { (-19.38 → Mate in 4) Checkmate is now unavoidable. Kc2 was best. } (22. Kc2 Nd4+) 22... Bxh2?! { (Mate in 4 → -16.36) Lost forced checkmate sequence. Re3+ was best. } (22... Re3+ 23. Kc2 Nb4+ 24. Kc1 Re1+ 25. Bd1 Rexd1#) 23. a3 Be5+ 24. Kc2 Nd4+ 25. Kd3 Nb3+ 26. Ke2 Nxa1 27. b4?! { (-26.22 → Mate in 8) Checkmate is now unavoidable. b3 was best. } (27. b3 Nxb3) 27... Bb2+?! { (Mate in 8 → -27.56) Lost forced checkmate sequence. Nc2 was best. } (27... Nc2 28. Kf3 Bh2 29. Kg2 Re3 30. Bf3 Rd2+ 31. Kh3 Rxf3+ 32. Kh4 Re3 33. Kg4 Rd4+ 34. Kg5) 28. Kf1 Bxa3 29. c5?! { (-66.71 → Mate in 9) Checkmate is now unavoidable. Bh5 was best. } (29. Bh5 g6) 29... Bxb4 30. c6 bxc6 31. Bf3 Re1+ 32. Kf2 c5 33. Bh1 Rxh1 34. Ke3 Rh4 35. Kf2 Rd3 36. Ke2 c4 37. Kf1 Rh2 38. Kg1 Bd6 39. Kf1 Rd1# { Black wins by checkmate. } 0-1