[Event "Teichmann"] [Site "https://lichess.org/xW1J59gq"] [Date "2022.06.15"] [Round "-"] [White "smtj1391"] [Black "mkgfcvdz"] [Result "0-1"] [GameId "xW1J59gq"] [UTCDate "2022.06.15"] [UTCTime "16:47:08"] [WhiteElo "1500"] [BlackElo "1531"] [WhiteRatingDiff "-224"] [BlackRatingDiff "+37"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.33] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.19] } 2... Nc6 { [%eval 0.32] } 3. Nc3 { [%eval 0.17] } 3... Nf6 { [%eval 0.13] } 4. Bc4 { [%eval 0.0] } { C47 Four Knights Game: Italian Variation } 4... g6?? { (0.00 → 1.77) Blunder. Nxe4 was best. } { [%eval 1.77] } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. O-O? { (1.77 → 0.13) Mistake. Ng5 was best. } { [%eval 0.13] } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Ba4 h6) 5... Bg7 { [%eval 0.21] } 6. d3 { [%eval 0.37] } 6... O-O { [%eval 0.4] } 7. Bg5 { [%eval 0.0] } 7... h6 { [%eval 0.12] } 8. Bxf6 { [%eval -0.04] } 8... Qxf6 { [%eval 0.05] } 9. g4?! { (0.05 → -1.02) Inaccuracy. Nd5 was best. } { [%eval -1.02] } (9. Nd5 Qd8 10. a4 Nd4 11. Nxd4 exd4 12. Nf4 Kh7 13. Ne2 c6 14. Bb3 a5 15. f4 d5) 9... d6 { [%eval -0.71] } 10. h3?! { (-0.71 → -1.64) Inaccuracy. Nd5 was best. } { [%eval -1.64] } (10. Nd5 Qd8) 10... h5 { [%eval -1.72] } 11. Nd5 { [%eval -1.81] } 11... Qd8 { [%eval -1.36] } 12. b3?? { (-1.36 → -3.47) Blunder. gxh5 was best. } { [%eval -3.47] } (12. gxh5 Bxh3) 12... hxg4 { [%eval -3.59] } 13. hxg4?! { (-3.59 → -5.15) Inaccuracy. Nh2 was best. } { [%eval -5.15] } (13. Nh2) 13... Bxg4 { [%eval -4.96] } 14. Nc3? { (-4.96 → -10.73) Mistake. c3 was best. } { [%eval -10.73] } (14. c3 Ne7 15. Ne3 Bh5 16. b4 c6 17. Bb3 d5 18. Kh2 f5 19. exd5 cxd5 20. Rh1 f4) 14... Nd4 { [%eval -10.48] } 15. Bd5 { [%eval -17.12] } 15... Nxf3+ { [%eval -17.09] } 16. Kg2 { [%eval -17.32] } 16... Nh4+ { [%eval -19.12] } 17. Kg3?! { (-19.12 → Mate in 10) Checkmate is now unavoidable. Kh1 was best. } { [%eval #-10] } (17. Kh1 Bxd1 18. f4 exf4 19. Nxd1 Qg5 20. e5 Nf5 21. Rxf4 Qxf4 22. Kg2 Bxe5) 17... Bxd1 { [%eval #-9] } 18. Rfxd1 { [%eval #-3] } 18... Qg5+ { [%eval #-2] } 19. Kh3 { [%eval #-2] } 19... Bf6?! { (Mate in 2 → -17.27) Lost forced checkmate sequence. Qg2+ was best. } { [%eval -17.27] } (19... Qg2+ 20. Kxh4 Bf6#) 20. Ne2?! { (-17.27 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } { [%eval #-1] } (20. Rg1 Qd2 21. Bxf7+ Kxf7 22. Rad1 Qxc3 23. Rg4 Rh8 24. Rxh4 Bxh4 25. Kg2 Qxc2 26. Rh1) 20... Qg2# { Black wins by checkmate. } 0-1