[Event "Samarium simul"] [Site "https://lichess.org/vMtznsRN"] [Date "2017.06.16"] [White "training2300"] [Black "Souvik"] [Result "1-0"] [UTCDate "2017.06.16"] [UTCTime "16:08:42"] [WhiteElo "2400"] [BlackElo "1838"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 { A80 Dutch Defense } 2. Bf4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 Nf6 6. e5 dxe5?! { (0.58 → 1.51) Inaccuracy. Nh5 was best. } (6... Nh5 7. Bg5 Nc6 8. Bb5 O-O 9. Bc4+ Kh8 10. O-O dxe5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qe2) 7. dxe5 Qxd1+ 8. Rxd1 Nfd7?? { (1.86 → 4.66) Blunder. Nh5 was best. } (8... Nh5 9. Nd5 O-O 10. Nxe7+ Kh8 11. g3 Nc6 12. Nd5 Rb8 13. Nxc7 Nxf4 14. gxf4 Bh6 15. Nd5) 9. Bc4?? { (4.66 → 0.86) Blunder. Nd5 was best. } (9. Nd5 O-O 10. Nxc7 Nb6 11. Be3 N8d7 12. e6 Ne5 13. Bxb6 axb6 14. Nxa8 Bxe6 15. Nxb6 Nxf3+) 9... Nb6 10. Bb3 Nc6?? { (1.14 → 3.89) Blunder. h6 was best. } (10... h6 11. h4 c5 12. Na4 Nxa4 13. Bxa4+ Kf7 14. h5 gxh5 15. Rxh5 Be6 16. Be3 Kg6 17. Rh1) 11. O-O? { (3.89 → 1.81) Mistake. Nb5 was best. } (11. Nb5) 11... Nd8?? { (1.81 → 5.68) Blunder. a6 was best. } (11... a6 12. e6) 12. Ng5?? { (5.68 → 1.61) Blunder. Nb5 was best. } (12. Nb5 Nc6 13. Nxc7+ Kf8 14. Nd4 Nxd4 15. Rxd4 e6 16. Rd8+ Kf7 17. Rxh8 Bxh8 18. Rd1 g5) 12... h6?? { (1.61 → 4.46) Blunder. Bd7 was best. } (12... Bd7) 13. Rxd8+ Kxd8 14. Nf7+?! { (4.54 → 3.11) Inaccuracy. Rd1+ was best. } (14. Rd1+) 14... Ke8 15. Rd1?? { (3.53 → 0.71) Blunder. Nb5 was best. } (15. Nb5) 15... g5?? { (0.71 → Mate in 1) Checkmate is now unavoidable. Bd7 was best. } (15... Bd7 16. Nxh8 Bxh8 17. e6 Bc6 18. Bxc7 Rc8 19. Bf4 g5 20. Be3 Rd8 21. f3 f4 22. Bc5) 16. Rd8# { White wins by checkmate. } 1-0