[Event "New Year Chess Fiesta 2023 03 Arena"] [Site "https://lichess.org/YwKtCCgD"] [Date "2023.04.07"] [Round "-"] [White "Nakano_shihara2014"] [Black "NC_HIRANYA082013"] [Result "0-1"] [GameId "YwKtCCgD"] [UTCDate "2023.04.07"] [UTCTime "14:37:29"] [WhiteElo "656"] [BlackElo "694"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Bb5 { [%eval 0.0] } { C20 Portuguese Opening } 2... Qe7 { [%eval 0.52] } 3. f3?! { (0.52 → -0.13) Inaccuracy. Nf3 was best. } { [%eval -0.13] } (3. Nf3 c6 4. Ba4 d6 5. O-O g6 6. d4 Bg7 7. c3 Nf6) 3... Qd8?! { (-0.13 → 0.48) Inaccuracy. Nc6 was best. } { [%eval 0.48] } (3... Nc6 4. d3) 4. g4?? { (0.48 → -1.92) Blunder. d4 was best. } { [%eval -1.92] } (4. d4 c6 5. Bf1 exd4 6. Qxd4 d5 7. Nc3 Nf6 8. Bf4 dxe4 9. Qxd8+ Kxd8 10. fxe4 Be6) 4... Nc6?! { (-1.92 → -1.05) Inaccuracy. h5 was best. } { [%eval -1.05] } (4... h5 5. g5 Qxg5 6. Kf1 Qf6 7. Bc4 c6 8. h4 d5 9. exd5 Qd8 10. Nc3 Ne7 11. dxc6) 5. Bf1?? { (-1.05 → -7.36) Blunder. Bxc6 was best. } { [%eval -7.36] } (5. Bxc6) 5... Qh4+ { [%eval -4.03] } 6. Ke2 { [%eval -5.98] } 6... d5 { [%eval -6.96] } 7. d4 { [%eval -6.0] } 7... exd4?? { (-6.00 → -1.73) Blunder. Nxd4+ was best. } { [%eval -1.73] } (7... Nxd4+ 8. Kd2 dxe4 9. Kc3 exf3 10. Nxf3 Qxg4 11. Nxd4 Qxd1 12. Bb5+ c6 13. Rxd1 exd4+ 14. Kb3) 8. Nh3?? { (-1.73 → -5.55) Blunder. exd5 was best. } { [%eval -5.55] } (8. exd5) 8... dxe4 { [%eval -5.47] } 9. fxe4?! { (-5.47 → -9.36) Inaccuracy. Qe1 was best. } { [%eval -9.36] } (9. Qe1 exf3+ 10. Kd1+ Qxe1+ 11. Kxe1 Bxg4 12. Nf2 Bh5 13. Ne4 O-O-O 14. Kf2 Bg6 15. Bd3 Nf6) 9... Bxg4+ { [%eval -9.28] } 10. Kd3 { [%eval -13.79] } 10... Nb4+ { [%eval -10.68] } 11. Kxd4?! { (-10.68 → Mate in 10) Checkmate is now unavoidable. Kd2 was best. } { [%eval #-10] } (11. Kd2 Nf6 12. Bg2 Bxd1 13. Rxd1 O-O-O 14. Ke2 Qg4+ 15. Bf3 Qxh3 16. Bf4 Nxe4 17. Nc3 Nxc3+) 11... Bxd1?! { (Mate in 10 → -20.43) Lost forced checkmate sequence. O-O-O+ was best. } { [%eval -20.43] } (11... O-O-O+ 12. Kc4 Be6+ 13. Kb5 Rxd1 14. Nf4 Bd7+ 15. Kc4 Qf2 16. Bd3 Rxd3 17. Nxd3 Qxc2+ 18. Nc3) 12. Kc4?! { (-20.43 → Mate in 4) Checkmate is now unavoidable. Bd3 was best. } { [%eval #-4] } (12. Bd3 Bxc2 13. Kc3 Bxd3 14. Na3 Qxe4 15. Re1 Qxe1+ 16. Bd2 Qe5+ 17. Kb3 Qe6+ 18. Kc3 Rd8) 12... Bg4?! { (Mate in 4 → -13.78) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval -13.78] } (12... Qxe4+ 13. Kc3 Nxa2+ 14. Kd2 Rd8+ 15. Bd3 Qe2#) 13. Kd4?! { (-13.78 → Mate in 6) Checkmate is now unavoidable. Bf4 was best. } { [%eval #-6] } (13. Bf4 Be6+ 14. Kc3 Rd8 15. Bd3 Bxh3 16. Be3 Qf6+ 17. Kd2 Qxb2 18. Ke2 Rxd3 19. Bc1 Qxc2+) 13... Qf6+ { [%eval #-5] } 14. Kc4 { [%eval #-4] } 14... Be6+ { [%eval #-3] } 15. Kb5 { [%eval #-3] } 15... Bd7+ { [%eval #-3] } 16. Kc4 { [%eval #-3] } 16... Be6+ { [%eval #-3] } 17. Kb5 { [%eval #-3] } 17... O-O-O { [%eval #-5] } 18. c3 { [%eval #-3] } 18... Nd5 { [%eval #-5] } 19. exd5 { [%eval #-5] } 19... Rxd5+ { [%eval #-4] } 20. Kc4 { [%eval #-2] } 20... Qe5 { [%eval #-5] } 21. Kb3 { [%eval #-5] } 21... Rb5+?! { (Mate in 5 → -11.26) Lost forced checkmate sequence. Rd2+ was best. } { [%eval -11.26] } (21... Rd2+ 22. Ka4 Bd7+ 23. Kb3 Qe6+ 24. c4 Qb6+ 25. Kc3 Qb4#) 22. Ka4?! { (-11.26 → Mate in 1) Checkmate is now unavoidable. Kc2 was best. } { [%eval #-1] } (22. Kc2 Bf5+ 23. Kd1 Qd5+ 24. Nd2 Qxh1 25. Nf2 Qg1 26. b4 Rd5 27. Ke1 Re5+ 28. Nde4 Bxe4) 22... Bd7 { [%eval #-2] } 23. c4 { [%eval #-1] } 23... Rb6# { Black wins by checkmate. } 0-1