[Event "Eastern SuperBlitz Arena"] [Site "https://lichess.org/cl5gxf4O"] [Date "2021.06.17"] [White "Saipudingambol21"] [Black "Alexsur81"] [Result "1-0"] [UTCDate "2021.06.17"] [UTCTime "05:50:53"] [WhiteElo "2163"] [BlackElo "2751"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 d5 2. Nf3 { A06 Zukertort Opening: Old Indian Attack } c5 3. g3 Nc6 4. Bg2 Nf6 5. O-O g6 6. c4 Bg7 7. cxd5 Nxd5 8. Qc2 b6 9. a3 Bb7 10. Nc3 e6 11. e4 Nde7 12. Bg5 h6 13. Be3 O-O 14. Rad1 Nd4 15. Bxd4 cxd4 16. Ne2 e5 17. Qb3 Qd6?! { (-1.39 → -0.53) Inaccuracy. Bc8 was best. } (17... Bc8) 18. Rc1 Rfc8 19. Bh3 Rxc1 20. Rxc1 Nc6 21. Nd2 Qe7 22. Qb5 Qc7 23. Nc4 h5 24. a4? { (0.00 → -1.17) Mistake. f4 was best. } (24. f4 Re8 25. Qd5 Rd8 26. Qb5 Re8) 24... Rd8?! { (-1.17 → -0.25) Inaccuracy. Qe7 was best. } (24... Qe7 25. Na3 Nb4 26. Nc2 Na6 27. b4 Rd8 28. f4 Rd6 29. Na3 exf4 30. gxf4 Rd8 31. Nc2) 25. b4?? { (-0.25 → -3.12) Blunder. a5 was best. } (25. a5 bxa5 26. Nxa5 Qxa5 27. Qxb7 Nb4 28. Rc7 Rf8 29. Nc1 Na6 30. Rc2 Bh6 31. Bf1 Qb6) 25... Nb8? { (-3.12 → -1.70) Mistake. Qe7 was best. } (25... Qe7 26. Nxb6 axb6 27. Qxb6 Bh6 28. Rc4 Ba8 29. Rxc6 Bxc6 30. Qxc6 Qxb4 31. Bf1 Qa5 32. Kg2) 26. a5 bxa5?? { (-1.52 → 2.16) Blunder. Ba6 was best. } (26... Ba6) 27. Nxa5?? { (2.16 → -1.31) Blunder. Nxe5 was best. } (27. Nxe5) 27... Qxc1+?? { (-1.31 → 8.00) Blunder. Ba6 was best. } (27... Ba6 28. Rxc7 Bxb5 29. Nc1 Na6 30. Rxa7 Nxb4 31. Bf1 Rc8 32. Nab3 Bf8 33. Ra5 Rb8 34. h4) 28. Nxc1 Ba6 29. Qc5 Bh6 30. Nab3 { Black resigns. } 1-0