[Event "Inter IIT Qualifiers round 2"] [Site "https://lichess.org/1aciQW7H"] [Date "2023.10.08"] [White "prithuraj94"] [Black "HSB1107"] [Result "0-1"] [UTCDate "2023.10.08"] [UTCTime "17:41:44"] [WhiteElo "2069"] [BlackElo "2125"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+95"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Bc4?! { (0.95 → 0.13) Inaccuracy. d4 was best. } (2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Nfd7) 2... Bb7 3. d3 Nf6 4. Nf3 d6 5. c3 h6 6. Nbd2 e6 7. Bb3 Be7 8. Qe2 Nbd7 9. d4 e5 10. O-O O-O 11. Re1 Nh7?! { (-0.05 → 0.63) Inaccuracy. Re8 was best. } (11... Re8) 12. Nf1 Bg5 13. Ng3 Kh8?! { (0.65 → 1.38) Inaccuracy. Bxc1 was best. } (13... Bxc1 14. Raxc1 Ng5 15. Ba4 Nxf3+ 16. Qxf3 a6 17. Nf5 b5 18. Bb3 Kh7 19. Qh3 Nb6 20. dxe5) 14. Nf5 Bxc1 15. Raxc1 Ng5 16. Bc2 Qf6 17. N3h4? { (0.93 → -0.20) Mistake. Nxg5 was best. } (17. Nxg5 Qxg5) 17... Rae8 18. dxe5 Qxe5 19. Qg4? { (0.38 → -1.09) Mistake. f3 was best. } (19. f3 g6 20. Ne3 Qf6 21. Qf2 Re7 22. Rcd1 Ne6 23. g3 Ng5 24. Kg2 Nc5 25. Nd5 Bxd5) 19... Nf6 20. Qe2 Bxe4 21. Bxe4 Nfxe4 22. Qc4?! { (-1.31 → -1.93) Inaccuracy. f3 was best. } (22. f3 Nf6 23. Qd2 Qb5 24. Ne3 a5 25. b4 Re5 26. f4 Nge4 27. Qb2 Ree8 28. a3 Qh5) 22... Qf4?? { (-1.93 → -0.14) Blunder. g6 was best. } (22... g6 23. f3 gxf5 24. fxe4 fxe4 25. Rf1 Rg8 26. Kh1 d5 27. Qe2 Rg7 28. Nf5 Rg6) 23. Rc2?? { (-0.14 → -6.01) Blunder. f3 was best. } (23. f3 g6 24. Qd4+ Re5 25. fxe4 gxf5 26. exf5 Qxd4+ 27. cxd4 Rxe1+ 28. Rxe1 Kg7 29. Kf2 Rc8) 23... g6?? { (-6.01 → -1.11) Blunder. Nd2 was best. } (23... Nd2 24. Qe2 Rxe2 25. Rxe2 Ndf3+ 26. Nxf3 Nxf3+ 27. gxf3 Qxf5 28. Re3 Qxc2 29. Kg2 Qxb2 30. Re4) 24. Nxh6?? { (-1.11 → -5.14) Blunder. Qd4+ was best. } (24. Qd4+ Re5 25. g3 Nf3+ 26. Nxf3 Qxf3 27. Nh4 Ng5 28. Rxe5 dxe5 29. Nxf3 Nxf3+ 30. Kg2 Ne1+) 24... Qxh4 25. Nxf7+ Rxf7 26. f3?? { (-6.12 → Mate in 8) Checkmate is now unavoidable. Rce2 was best. } (26. Rce2 c5 27. Qxf7 Nxf7 28. f3 Kg7 29. fxe4 Rh8 30. g3 Qg4 31. Rf2 Ng5 32. Ref1 Nh3+) 26... Qxe1+ 27. Qf1 Qxf1+? { (Mate in 7 → -9.57) Lost forced checkmate sequence. Qe3+ was best. } (27... Qe3+ 28. Rf2 Nxf2 29. Qxf2 Qc1+ 30. Qf1 Re1 31. h3 Rxf1+ 32. Kh2 Qf4+ 33. g3 Qd2#) 28. Kxf1 Nxf3 29. gxf3 Rxf3+ 30. Kg2 Ref8 31. h3?! { (-10.98 → Mate in 12) Checkmate is now unavoidable. b3 was best. } (31. b3 Rf2+ 32. Rxf2 Rxf2+ 33. Kh3 Rxa2 34. b4 d5 35. Kg4 Rxh2 36. c4 dxc4 37. Kf4 Rh4+) 31... Rf2+ 32. Rxf2 Rxf2+ 33. Kg1 Kh7?! { (Mate in 10 → -81.75) Lost forced checkmate sequence. Rxb2 was best. } { White resigns. } (33... Rxb2 34. a4 Nxc3 35. Kf1 d5 36. h4 d4 37. a5 bxa5 38. Kg1 Re2 39. h5 gxh5 40. Kf1) 0-1