[Event "3rd Inter IIT Chess Meet"] [Site "?"] [Date "2017.09.12"] [Round "3"] [White "Chetan Bhatt"] [Black "Saksham Kumar"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "90+30"] [ECO "E11"] [Opening "Bogo-Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ { E11 Bogo-Indian Defense: Exchange Variation } 5. Nbxd2 d5 6. e3 O-O 7. Bd3 b6 8. Ne5 Bb7 9. Ndf3 Nbd7 10. Kf1?! { (-0.08 → -0.87) Inaccuracy. cxd5 was best. } (10. cxd5 Bxd5 11. O-O c5 12. Re1 h6 13. h3 cxd4 14. exd4 Rc8 15. Qd2 Bb7 16. Rad1 Qc7) 10... Rc8 11. b3 c5 12. h4 dxc4 13. Bxc4 Nxe5 14. Nxe5 cxd4 15. exd4 b5 16. Bd3 Nd5?! { (-1.65 → -0.77) Inaccuracy. Ne4 was best. } (16... Ne4 17. Bxe4 Bxe4 18. Kg1 Qd5 19. Ng4 Rc3 20. Ne3 Qd6 21. Qe1 Qxd4 22. Rd1 Rd3 23. h5) 17. Bxb5?? { (-0.77 → -5.57) Blunder. Qd2 was best. } (17. Qd2 Nc3 18. Rh3 f6 19. Nf3 e5 20. Bf5 Rc7 21. h5 b4 22. Re1 Bxf3 23. Rxf3 Qxd4) 17... Nc3 18. Qd3 Qd5 19. Bc6 Bxc6 20. Qg3? { (-4.62 → -11.19) Mistake. Nxc6 was best. } (20. Nxc6 Rxc6 21. Rh3 Rd8 22. Re3 Qh5 23. g3 Qd5 24. f3 Nb5 25. Rd1 Rc3 26. Qe2 Qf5) 20... Bb5+ 21. Nc4 Bxc4+ 22. bxc4 Qxc4+ 23. Kg1 Ne2+ 24. Kh2 Nxg3 25. Kxg3 Qxd4 26. Rhd1?! { (-14.86 → Mate in 9) Checkmate is now unavoidable. Raf1 was best. } (26. Raf1 Rc2) 26... Qe5+ 27. Kh3 Qf5+ 28. Kg3 Rc3+ 29. f3 h5 30. Kf2 Rc2+ 31. Ke1 Qe5+ 32. Kf1 Qe2+ 33. Kg1 Qxg2# { Black wins by checkmate. } 0-1