[Event "Smeaheia ekstra 090420 Arena"] [Site "https://lichess.org/pYvmKIgV"] [Date "2020.04.09"] [White "Darian13"] [Black "ivi2020"] [Result "0-1"] [UTCDate "2020.04.09"] [UTCTime "16:30:42"] [WhiteElo "1503"] [BlackElo "1496"] [WhiteRatingDiff "-102"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. b4?? { (0.19 → -1.65) Blunder. Bb5 was best. } (4. Bb5 Nd4 5. Bc4 d6 6. Nxd4 exd4 7. Nd5 Nd7 8. O-O g6) 4... a6?! { (-1.65 → -0.60) Inaccuracy. Bxb4 was best. } (4... Bxb4 5. Nd5 Ba5 6. Nxf6+ Qxf6 7. Bc4 d6 8. O-O Bg4 9. Be2) 5. b5 axb5 6. Nxb5? { (-0.92 → -2.15) Mistake. Bxb5 was best. } (6. Bxb5 Bb4 7. Bxc6 bxc6 8. Bb2 O-O 9. O-O Re8 10. a3 Bf8 11. d3 d5 12. Re1 d4) 6... Ra5? { (-2.15 → -0.69) Mistake. Nxe4 was best. } (6... Nxe4 7. Be2 Be7 8. O-O O-O 9. d3 Nc5 10. Be3 Ne6 11. d4 Nexd4 12. Nbxd4 Nxd4 13. Nxd4) 7. c4? { (-0.69 → -2.14) Mistake. Bc4 was best. } (7. Bc4 Bc5 8. O-O O-O 9. d3 d6 10. Bg5 Ne7 11. d4 Bb6 12. Bd2 Ra8 13. dxe5 dxe5) 7... Nxe4 8. g3? { (-2.07 → -3.53) Mistake. Bd3 was best. } (8. Bd3) 8... Bc5 9. d3? { (-4.19 → -7.62) Mistake. d4 was best. } (9. d4) 9... Nxf2 10. Kd2 Nxd1 11. Kxd1 Qf6 12. g4?! { (-13.03 → Mate in 11) Checkmate is now unavoidable. Ne1 was best. } (12. Ne1 Bd4 13. Nxd4 Nxd4 14. Bd2 Ra3 15. Bc1 Qc6 16. Bxa3 Qxh1 17. Bg2 Qxh2 18. Bb2 Qxg3) 12... Qxf3+ 13. Kc2?! { (-38.34 → Mate in 8) Checkmate is now unavoidable. Be2 was best. } (13. Be2 Qxh1+) 13... Qxh1?! { (Mate in 8 → -28.94) Lost forced checkmate sequence. Rxb5 was best. } (13... Rxb5 14. Bd2 Nd4+ 15. Kc3 Bb4+ 16. Kb2 Qf2 17. Rd1 Ba3+ 18. Kxa3 Nc2+ 19. Ka4 Qa7+ 20. Kxb5) 14. Nxc7+ Kd8 15. Nd5?! { (-34.29 → Mate in 9) Checkmate is now unavoidable. Bd2 was best. } (15. Bd2 Nd4+) 15... Qxh2+?! { (Mate in 9 → -30.76) Lost forced checkmate sequence. Nd4+ was best. } (15... Nd4+ 16. Kc3 Qxh2 17. Bg2 Qxg2 18. Nb4 Ra4 19. Nc6+ dxc6 20. Bg5+ Kd7 21. Bd2 Bb4+ 22. Kb2) 16. Kc3?! { (-30.76 → Mate in 8) Checkmate is now unavoidable. Kd1 was best. } (16. Kd1 Qg1) 16... Ra3+ 17. Bxa3 Bxa3 18. Kb3 Qb2+ 19. Ka4 Qxa1 20. Nb6 Qxf1 21. Nxc8 Kxc8 22. Kb5 Qxd3 23. Kb6 Qxc4 24. g5 Bc5# { Black wins by checkmate. } 0-1