[Event "Under 10 Open"] [Site "https://lichess.org/IaARjBHe"] [Date "2023.03.19"] [White "IsumMunasinghe"] [Black "mihela2014"] [Result "0-1"] [UTCDate "2023.03.19"] [UTCTime "13:38:20"] [WhiteElo "1370"] [BlackElo "1003"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+49"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 Bc5?! { (0.13 → 0.68) Inaccuracy. Bb4 was best. } (5... Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3) 6. Nf3?? { (0.68 → -2.21) Blunder. Be3 was best. } (6. Be3 Bb6 7. Qd2 O-O 8. O-O-O Re8 9. f3 d5 10. exd5 Nxd5) 6... Ng4 7. Be3?! { (-1.66 → -2.36) Inaccuracy. Bg5 was best. } (7. Bg5 Bxf2+ 8. Ke2 f6 9. h3 fxg5 10. hxg4 Bh4 11. Qd5 Ne7) 7... Bxe3? { (-2.36 → -0.86) Mistake. Nxe3 was best. } (7... Nxe3 8. fxe3 Bxe3 9. Bc4 O-O 10. Qd3 Bh6 11. O-O d6 12. e5) 8. fxe3 Nxe3 9. Qe2 Ng4 10. Ng5?? { (-0.98 → -5.05) Blunder. O-O-O was best. } (10. O-O-O d6 11. h3 Nge5 12. Kb1 O-O 13. Qf2 a6 14. Be2 Be6 15. Nd5 f6 16. h4 Qd7) 10... Qxg5 11. h4 Qg6 12. h5 Qg5 13. g3 Nd4 14. Qc4?? { (-6.40 → Mate in 3) Checkmate is now unavoidable. Qg2 was best. } (14. Qg2 d6 15. Nd5 c6 16. c3 cxd5 17. cxd4 O-O 18. Qd2 Qf6 19. Bg2 dxe4 20. Bxe4 Re8) 14... Nxc2+? { (Mate in 3 → -8.96) Lost forced checkmate sequence. Nf3+ was best. } (14... Nf3+ 15. Ke2 Qe3+ 16. Kd1 Qd2#) 15. Kd1 Nxa1 16. Qxc7 Nf2+ 17. Ke1 Qe3+ 18. Be2?! { (-12.00 → Mate in 2) Checkmate is now unavoidable. Ne2 was best. } (18. Ne2 Nd3+ 19. Kd1 Nxb2+ 20. Ke1 Nd3+ 21. Kd1 d5 22. Bh3 O-O 23. Qf4 Nxf4 24. Nxf4 dxe4) 18... Nxh1?! { (Mate in 2 → -10.11) Lost forced checkmate sequence. Nd3+ was best. } (18... Nd3+ 19. Kf1 Qf2#) 19. Nd5 Nc2+ 20. Kf1? { (-8.46 → Mate in 1) Checkmate is now unavoidable. Qxc2 was best. } (20. Qxc2 Qf2+ 21. Kd1 Qg1+ 22. Kd2 O-O 23. h6 Qd4+ 24. Kc1 d6 25. Bf3 Be6 26. Ne7+ Kh8) 20... Qf2# { Black wins by checkmate. } 0-1