[Event "BALWANT COLLEGE CHESS Arena"] [Site "https://lichess.org/DVZzViSg"] [Date "2021.08.06"] [White "INDIAN-ELEPHANT"] [Black "charan007"] [Result "1-0"] [UTCDate "2021.08.06"] [UTCTime "14:46:03"] [WhiteElo "2594"] [BlackElo "2348"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A57"] [Opening "Benko Gambit Declined: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 { A57 Benko Gambit Declined: Main Line } g6?! { (0.24 → 0.96) Inaccuracy. b4 was best. } (4... b4 5. Nbd2 g6 6. e4 d6 7. Bd3 Bg7 8. a3 O-O 9. O-O) 5. cxb5 a6 6. b6 Qxb6 7. Nc3 d6 8. Nd2 Bg7 9. e4 O-O 10. Be2 Nbd7 11. O-O a5 12. Nc4 Qc7 13. a4 Ba6 14. Nb5? { (0.82 → -0.42) Mistake. Na3 was best. } (14. Na3 Bxe2 15. Qxe2 Qb7 16. Nab5 Rfc8 17. Be3 c4 18. f4 Nc5 19. Bd4 Rab8 20. Bxf6 Bxf6) 14... Bxb5 15. axb5 Rfb8?! { (-0.79 → 0.20) Inaccuracy. Nxe4 was best. } (15... Nxe4) 16. Bd2?! { (0.20 → -0.60) Inaccuracy. Qc2 was best. } (16. Qc2 Rxb5) 16... Ne8?? { (-0.60 → 2.48) Blunder. Nxe4 was best. } (16... Nxe4 17. Rxa5 Nxd2 18. Qxd2 Nb6 19. Nxb6 Rxa5 20. Qxa5 Rxb6 21. b3 Qb8 22. Rb1 Rb7 23. Qd2) 17. Qa4?! { (2.48 → 1.27) Inaccuracy. Nxa5 was best. } (17. Nxa5 Bxb2 18. Rb1 Bd4 19. Nc6 Nb6 20. Bg5 Nf6 21. Qd3 Ra2 22. Bd1 Nbd7 23. Bb3 Ra5) 17... Nb6 18. Nxb6 Qxb6 19. Bxa5 Qb7 20. Qc2 Nc7 21. b6 Na6? { (1.15 → 2.73) Mistake. Rxa5 was best. } (21... Rxa5) 22. Bc4?! { (2.73 → 1.82) Inaccuracy. Rfb1 was best. } (22. Rfb1 Rc8) 22... Nb4?! { (1.82 → 2.82) Inaccuracy. Rc8 was best. } (22... Rc8 23. Qb3 Nb8 24. Bb5 Bd4 25. Kh1 Rxa5 26. Rxa5 Qxb6 27. Qa4 Bxb2 28. Ra8 Bf6 29. f4) 23. Qe2 Bd4 24. Bb5? { (2.93 → 1.22) Mistake. Kh1 was best. } (24. Kh1 Rf8) 24... Kg7? { (1.22 → 2.49) Mistake. e6 was best. } (24... e6) 25. Rfd1 Be5?! { (1.95 → 2.80) Inaccuracy. e5 was best. } (25... e5) 26. g3 Kg8 27. f4 Bd4+ 28. Kg2 f5 29. Bxb4?? { (2.77 → 0.00) Blunder. Ra4 was best. } (29. Ra4 e5) 29... Rxa1 30. Rxa1 cxb4? { (0.00 → 1.66) Mistake. Qxb6 was best. } (30... Qxb6 31. Bc3 Bxc3 32. bxc3 Qxb5 33. Qxb5 Rxb5 34. e5 c4 35. exd6 exd6 36. Ra4 Rxd5 37. Rxc4) 31. Ra6?! { (1.66 → 0.73) Inaccuracy. Bc4 was best. } (31. Bc4 Qxb6) 31... Bxb6 32. Bc6 Qxa6?? { (0.20 → 6.23) Blunder. Qc8 was best. } (32... Qc8 33. Ra1 Bd4 34. Rd1 Bg7 35. exf5 Qxf5 36. Rf1 Bd4 37. b3 Kh8 38. Rc1 Bf6 39. Qc2) 33. Qxa6 Bc5 34. e5 Rb6 35. Qc8+ Kg7 36. Qd7 dxe5 37. fxe5 Ra6 38. d6 Ra7 39. Qxa7 Bxa7 40. dxe7 Bc5?! { (23.09 → Mate in 9) Checkmate is now unavoidable. h5 was best. } (40... h5 41. e8=Q) 41. e8=Q Bf8 42. Qd7+ Kh6 43. Bd5 Be7 44. Qxe7 Kh5 45. Qh4# { White wins by checkmate. } 1-0