[Event "Eighth Spring Arena"] [Site "https://lichess.org/IKm3uceA"] [Date "2021.03.30"] [White "anhao"] [Black "saim_salman"] [Result "1-0"] [UTCDate "2021.03.30"] [UTCTime "01:36:03"] [WhiteElo "2256"] [BlackElo "1711"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-1"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D25"] [Opening "Queen's Gambit Accepted: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 { D25 Queen's Gambit Accepted: Normal Variation } b5 5. a4 Ba6?? { (0.32 → 2.19) Blunder. b4 was best. } (5... b4 6. Bxc4 e6 7. a5 c5 8. O-O Be7 9. Ne5 O-O 10. Qf3) 6. axb5 Bxb5 7. Na3?! { (2.80 → 1.71) Inaccuracy. Nc3 was best. } (7. Nc3 c6 8. b3 e6 9. bxc4 Ba6 10. Be2 Bb4 11. Qb3 c5) 7... Ba6?! { (1.71 → 2.39) Inaccuracy. c6 was best. } (7... c6 8. Bxc4) 8. Nxc4 e6? { (2.54 → 4.40) Mistake. Bxc4 was best. } (8... Bxc4 9. Qa4+ c6 10. Bxc4 e6 11. O-O Qb6 12. Bd2 Be7 13. Rfc1 O-O 14. Bd3 Nd5 15. Ba5) 9. Rxa6 Nxa6 10. Qa4+ Qd7 11. Qxa6 Bb4+ 12. Bd2 Bxd2+ 13. Nfxd2 O-O 14. Be2 Qd5?! { (4.69 → 6.32) Inaccuracy. Rab8 was best. } (14... Rab8) 15. Bf3 Qf5 16. Bxa8 Rxa8 17. O-O Ng4 18. h3 Nf6 19. Qb7 Re8 20. e4 Qg5 21. Ne5?? { (7.52 → 0.23) Blunder. Nf3 was best. } (21. Nf3 Qf4) 21... Qxd2 22. Qxc7 Qxb2?? { (0.48 → 6.11) Blunder. Rf8 was best. } (22... Rf8 23. Nd7 Nxd7 24. Qxd7 Qxb2 25. Qxa7 Rd8 26. d5 exd5 27. Qa5 Rc8 28. exd5 Qd4 29. Qb5) 23. Qxf7+ Kh8 24. Ng4 Qb8 25. Nxf6 gxf6 26. Qxf6+ Kg8 27. Re1 Qb6 28. Re3 Qb1+?? { (6.90 → Mate in 8) Checkmate is now unavoidable. Qc7 was best. } (28... Qc7 29. h4) 29. Kh2 Qb8+ 30. e5? { (Mate in 7 → 8.12) Lost forced checkmate sequence. f4 was best. } (30. f4 Qxf4+ 31. Qxf4 Re7 32. Rf3 h6 33. Qf8+ Kh7 34. Rg3 h5 35. Qxe7+ Kh6 36. Qg7#) 30... Qc7? { (8.12 → Mate in 2) Checkmate is now unavoidable. Qb1 was best. } (30... Qb1) 31. Rg3+ { Black resigns. } 1-0