[Event "Little Team Battle"] [Site "https://lichess.org/M8s0m5yh"] [Date "2023.09.23"] [White "adhishmitra"] [Black "dhruvdutt"] [Result "0-1"] [UTCDate "2023.09.23"] [UTCTime "23:03:39"] [WhiteElo "730"] [BlackElo "641"] [WhiteRatingDiff "-67"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "480+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bb4 4. a3 Bf8?? { (0.10 → 2.14) Blunder. Bxc3 was best. } (4... Bxc3 5. dxc3 d6 6. Bd3 Nbd7 7. Be3 O-O 8. Nd2 b6 9. f3) 5. Nd4?? { (2.14 → -4.86) Blunder. Nxe5 was best. } (5. Nxe5 d6 6. Nf3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. d4 Be7 10. c4 Qd6 11. Be3 Bf6) 5... Nc6?? { (-4.86 → 0.31) Blunder. exd4 was best. } (5... exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5 9. Qe2+ Qe7 10. b4 Qxe2+ 11. Bxe2 Bb6 12. Bb2) 6. f4?? { (0.31 → -4.27) Blunder. Nxc6 was best. } (6. Nxc6 dxc6 7. Bc4 Qd6 8. d3 Bg4 9. Qd2 Be6 10. Bxe6 Qxe6 11. Ne2 O-O-O 12. Qc3 h5) 6... exd4 7. Ne2?! { (-4.24 → -5.56) Inaccuracy. Nd5 was best. } (7. Nd5 d6 8. Qf3 g6 9. Bb5 Bg7 10. O-O O-O 11. Nxf6+ Qxf6 12. d3 d5 13. Bd2 dxe4) 7... Nxe4 8. d3 Nf6 9. c3 Bd6 10. cxd4 Nxd4?? { (-6.13 → -2.74) Blunder. O-O was best. } (10... O-O 11. d5 Ne7 12. g4 Nxg4 13. Ng3 f5 14. Bg2 b6 15. O-O Bb7 16. b4 Ng6 17. h3) 11. Nxd4 b5?? { (-3.08 → -1.06) Blunder. O-O was best. } (11... O-O 12. Be2 Re8 13. Nb5 Bc5 14. d4 Bb6 15. O-O d5 16. Bf3 Bf5 17. Nc3 Be4 18. Be3) 12. Be3? { (-1.06 → -2.78) Mistake. Qf3 was best. } (12. Qf3 Rb8 13. Qe3+ Be7 14. Nf5 d6 15. Nxe7 Qxe7 16. b4 h5 17. Qxe7+ Kxe7 18. Bb2 a5) 12... c6?? { (-2.78 → -0.57) Blunder. O-O was best. } (12... O-O 13. Qf3 Re8 14. Qxa8 Bxf4 15. Nc2 c6 16. O-O-O Bxe3+ 17. Nxe3 Qc7 18. Re1 Ba6 19. Qxe8+) 13. Nxb5?? { (-0.57 → -5.09) Blunder. Nf5 was best. } (13. Nf5) 13... cxb5 14. Rc1 Ng4?? { (-6.03 → -0.08) Blunder. O-O was best. } (14... O-O 15. Qf3 Qe7 16. Kd2 Re8 17. Re1 Rb8 18. Bf2 Bb4+ 19. axb4 Qxb4+ 20. Kd1 Rxe1+ 21. Bxe1) 15. h3?? { (-0.08 → -6.37) Blunder. Qxg4 was best. } (15. Qxg4 O-O 16. Be2 Be7 17. Qf3 d5 18. O-O Re8 19. Bd4 Bf5 20. h3 a5 21. Be5 Bf8) 15... Nxe3 16. Rxc8?! { (-6.35 → -11.94) Inaccuracy. Qf3 was best. } (16. Qf3 O-O 17. Qxa8 Bxf4 18. Qxc8 Qxc8 19. Rxc8 Rxc8 20. Kf2 Nf5 21. Kf3 Bc1 22. Be2 Nd4+) 16... Rxc8 17. d4?! { (-12.62 → Mate in 9) Checkmate is now unavoidable. Qf3 was best. } (17. Qf3 Qb6 18. Be2 Rc1+ 19. Bd1 Rb1 20. Qa8+ Ke7 21. Qe4+ Kd8 22. Ke2 Rxb2+ 23. Kf3 Nxg2) 17... Nxd1?! { (Mate in 9 → -14.42) Lost forced checkmate sequence. Qh4+ was best. } (17... Qh4+ 18. Ke2 Nxd1 19. Kxd1 Qxf4 20. Bd3 Qxd4 21. Re1+ Kd8 22. Kd2 Qf2+ 23. Kd1 Bf4 24. Re8+) 18. Kxd1 Rc6?! { (Mate in 8 → -10.46) Lost forced checkmate sequence. Qb6 was best. } (18... Qb6 19. Bd3 Qxd4 20. Ke2 Kd8 21. Rd1 Re8+ 22. Be4 Rc2+ 23. Kf3 Qxe4+ 24. Kg4 Qxf4+ 25. Kh5) 19. d5 Rc5 20. h4?! { (-12.62 → Mate in 8) Checkmate is now unavoidable. Bc4 was best. } (20. Bc4 O-O 21. Kc2 Qf6 22. Kb1 Qxf4 23. Re1 Qd2 24. Re2 Qd1+ 25. Ka2 a5 26. Rf2 Re8) 20... Qc8?! { (Mate in 8 → -11.71) Lost forced checkmate sequence. Qf6 was best. } (20... Qf6 21. Bc4 Qd4+ 22. Kc2 Qe4+ 23. Kd1 Rxc4 24. Rh3 Bxf4 25. Rc3 Rxc3 26. bxc3 Qd3+ 27. Ke1) 21. b4?! { (-11.71 → Mate in 6) Checkmate is now unavoidable. Bc4 was best. } (21. Bc4 O-O 22. Kc1 Qb7 23. Kb1 b4 24. a4 Bxf4 25. Rf1 Bh6 26. Ka1 Qb6 27. Ka2 Rfc8) 21... Rc1+ 22. Ke2 Rc2+ 23. Kd3 Qc3+ 24. Ke4 h5 25. Bxb5 g6 26. Ba6 Re2+ 27. Bxe2 f5# { Black wins by checkmate. } 0-1