[Event "420th PRIZE CHESSATHON"] [Site "https://lichess.org/dylVhzYm"] [Date "2021.06.01"] [White "bhuvank"] [Black "JASHUMASTERMIND"] [Result "0-1"] [UTCDate "2021.06.01"] [UTCTime "04:05:00"] [WhiteElo "2021"] [BlackElo "1523"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. d4 exd4 5. e5 Ng8?! { (-0.28 → 0.44) Inaccuracy. Nd5 was best. } (5... Nd5 6. cxd4 Bb4+ 7. Nbd2 d6 8. Bb5 dxe5 9. dxe5 Ne7 10. O-O) 6. cxd4 d5?! { (0.71 → 1.40) Inaccuracy. Bb4+ was best. } (6... Bb4+ 7. Nc3 d6 8. Bb5 dxe5 9. Bxc6+ bxc6 10. Nxe5 Ne7 11. O-O) 7. exd6? { (1.40 → -0.12) Mistake. Nc3 was best. } (7. Nc3 Nge7 8. Be3 Nf5 9. Qb3 Bb4 10. Bd3 Be6 11. O-O O-O) 7... Bxd6 8. d5 Nce7 9. Bc4 Nf6 10. O-O O-O?! { (-0.67 → 0.00) Inaccuracy. Nfxd5 was best. } (10... Nfxd5 11. Bg5 c6 12. Bxd5 cxd5 13. Nc3 Be6 14. Nb5 O-O 15. Nxd6 Qxd6 16. Qd2 f6 17. Bf4) 11. Nc3 Bg4 12. Qd3 c6 13. dxc6 Nxc6 14. Nd2?? { (0.17 → -2.37) Blunder. h3 was best. } (14. h3 Bxf3 15. Qxf3 Ne5 16. Qe2 Nxc4 17. Qxc4 Rc8 18. Qb3 Qe7 19. Be3 Qe5 20. g3 Qf5) 14... Ne5 15. Qc2 Bb4? { (-1.95 → -0.44) Mistake. Rc8 was best. } (15... Rc8 16. Bb3) 16. f4?? { (-0.44 → -7.13) Blunder. h3 was best. } (16. h3 Nxc4 17. Nxc4 Be6 18. Nd2 Rc8 19. Nde4 Nxe4 20. Qxe4 Bxc3 21. bxc3 b6 22. Qa4 Qc7) 16... Nxc4? { (-7.13 → -3.97) Mistake. Qd4+ was best. } (16... Qd4+ 17. Kh1 Nxc4 18. Nxc4 Qxc4 19. Bd2 Rfe8 20. Rfe1 Rad8 21. f5 Bxf5 22. Rxe8+ Nxe8 23. Qxf5) 17. Nxc4 Bxc3?? { (-3.46 → -1.43) Blunder. Qd4+ was best. } (17... Qd4+) 18. bxc3 Rc8 19. Ne5 Qb6+ 20. Kh1 Qc5 21. Qb3 Be6 22. Qxb7 Qxc3 23. Bb2 Qd2 24. Rad1 Qe2 25. Ba3?? { (-0.37 → -6.97) Blunder. Rde1 was best. } (25. Rde1) 25... Rfd8?? { (-6.97 → -1.44) Blunder. Bd5 was best. } (25... Bd5) 26. Rxd8+ Rxd8 27. Rg1?? { (-1.77 → -5.17) Blunder. Qf3 was best. } (27. Qf3 Qa6) 27... h6? { (-5.17 → -2.72) Mistake. Ne4 was best. } (27... Ne4 28. h3 Nf2+ 29. Kh2 Nxh3 30. Qe7 Ra8 31. Rb1 Nxf4 32. Qg5 Qxa2 33. Rb7 Qxg2+ 34. Qxg2) 28. Qxa7? { (-2.72 → -5.17) Mistake. Qf3 was best. } (28. Qf3 Qc2) 28... Rd1?? { (-5.17 → -0.32) Blunder. Ne4 was best. } (28... Ne4 29. h4 Rd2 30. Kh2 Kh7 31. Be7 Rxa2 32. Qd4 Rd2 33. Qb6 Rc2 34. Bb4 Qh5 35. Be1) 29. Be7?? { (-0.32 → Mate in 6) Checkmate is now unavoidable. Rxd1 was best. } (29. Rxd1 Qxd1+) 29... Ne4?? { (Mate in 6 → -2.82) Lost forced checkmate sequence. Bd5 was best. } (29... Bd5 30. Qb8+ Kh7 31. Qh8+ Kxh8 32. Nxf7+ Kg8 33. Nxh6+ gxh6 34. Bxf6 Bxg2#) 30. Bc5?? { (-2.82 → Mate in 2) Checkmate is now unavoidable. Bh4 was best. } (30. Bh4 g5 31. Rxd1 Qxd1+ 32. Qg1 Qxg1+ 33. Kxg1 gxh4 34. a4 Kg7 35. Nf3 h3 36. a5 Bc8) 30... Ng3+ 31. hxg3 Qh5# { Black wins by checkmate. } 0-1