[Event "U-8 Boys Chaturanga TMT 2021"] [Site "https://lichess.org/OK9CWh5C"] [Date "2021.07.18"] [White "Tanish2013"] [Black "hamzashafi"] [Result "0-1"] [UTCDate "2021.07.18"] [UTCTime "07:30:03"] [WhiteElo "1011"] [BlackElo "917"] [WhiteRatingDiff "-68"] [BlackRatingDiff "+86"] [Variant "Standard"] [TimeControl "600+3"] [ECO "C25"] [Opening "Vienna Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5 2. e4 { C25 Vienna Game } Bb4 3. Na4?! { (0.35 → -0.21) Inaccuracy. d4 was best. } (3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke7 7. Ne2 Nf6) 3... Be7 4. b3? { (0.08 → -1.02) Mistake. Nf3 was best. } (4. Nf3 Nf6 5. d4 d5 6. Nxe5 dxe4 7. Bc4 O-O 8. O-O Bf5) 4... d6?! { (-1.02 → -0.38) Inaccuracy. Nf6 was best. } (4... Nf6) 5. Nb2? { (-0.38 → -1.82) Mistake. Bb2 was best. } (5. Bb2 Nc6 6. Bb5 Bd7 7. Nc3 Nf6 8. d3 a6 9. Bxc6 Bxc6 10. Nf3 O-O 11. O-O Re8) 5... Na6?? { (-1.82 → 0.49) Blunder. Nf6 was best. } (5... Nf6) 6. b4?? { (0.49 → -2.68) Blunder. Bb5+ was best. } (6. Bb5+ c6 7. Bxa6 bxa6 8. Nc4 f5 9. exf5 Bxf5 10. Ne2 Nf6 11. O-O Be6 12. d4 O-O) 6... Nxb4 7. c3 Nc6 8. a4? { (-2.22 → -3.75) Mistake. d4 was best. } (8. d4) 8... a5?! { (-3.75 → -2.34) Inaccuracy. Nf6 was best. } (8... Nf6) 9. Ra3?? { (-2.34 → -6.23) Blunder. Bb5 was best. } (9. Bb5 Nf6) 9... Ra6?? { (-6.23 → 0.52) Blunder. Nf6 was best. } (9... Nf6 10. f3 d5 11. Rb3 dxe4 12. Qc2 exf3 13. Nxf3 O-O 14. Be2 h6 15. Rb5 e4 16. Nh4) 10. Nc4?? { (0.52 → -1.97) Blunder. Bxa6 was best. } (10. Bxa6) 10... Rb6?? { (-1.97 → 1.22) Blunder. Nf6 was best. } (10... Nf6 11. Ne3 Ra8 12. Qc2 Be6 13. Nf3 d5 14. exd5 Nxd5 15. Ra1 O-O 16. Bd3 g6 17. Bb5) 11. Nxa5?? { (1.22 → -8.61) Blunder. Nxb6 was best. } (11. Nxb6) 11... Nxa5 12. Bb2 Rxb2 13. Qc1 Rb6 14. d3 Nf6 15. g4 Nxg4 16. h3 Nxf2 17. Kxf2 f5 18. exf5 Rf8 19. Ke1 Rf6 20. h4 Rxf5 21. h5 Bg5 22. h6 Bxh6 23. Bh3 Bxc1 24. Kd1?! { (-20.15 → Mate in 7) Checkmate is now unavoidable. Bxf5 was best. } (24. Bxf5 Bxf5) 24... Bh6 25. Bxf5 g5?! { (Mate in 6 → -14.11) Lost forced checkmate sequence. Qg5 was best. } (25... Qg5 26. Bd7+ Bxd7 27. Nf3 Qc1+ 28. Ke2 Rb2+ 29. Nd2 Qxd2+ 30. Kf3 Qxd3#) 26. Bxh7 Qe7 27. Ra1 Qxh7 28. Rc1?! { (-21.19 → Mate in 5) Checkmate is now unavoidable. Kc2 was best. } (28. Kc2 Bf5) 28... g4 29. Rc2 g3 30. Rg2 Qxd3+ 31. Ke1 Rb1# { Black wins by checkmate. } 0-1