lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/G9sKFXtH"] [Date "2021.02.16"] [Round "-"] [White "andreea2011"] [Black "KYPO4KA"] [Result "0-1"] [UTCDate "2021.02.16"] [UTCTime "17:22:29"] [WhiteElo "1136"] [BlackElo "1500"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+58"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Kadas Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. h4?! { (0.15 → -0.74) Inaccuracy. Best move was e4. } { A00 Kadas Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e6?! { (-0.74 → -0.10) Inaccuracy. Best move was e5. } (1... e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nc3 Be7 6. Bd3) 2. g3?! { (-0.10 → -0.97) Inaccuracy. Best move was d4. } (2. d4 d5 3. Nf3 c5 4. e3 Nf6 5. c4 Nc6 6. a3 cxd4) 2... b6? { (-0.97 → 0.79) Mistake. Best move was c5. } (2... c5 3. c3) 3. f3? { (0.79 → -1.42) Mistake. Best move was Bg2. } (3. Bg2 d5 4. c4 Nf6 5. Nc3 c5 6. Nh3 Bb7 7. Nf4 Bd6 8. d3 Be5 9. O-O O-O) 3... Ba6? { (-1.42 → -0.21) Mistake. Best move was c5. } (3... c5 4. e4 Nc6 5. d3 d5 6. Nc3 Nf6 7. Bg2 Bb7 8. Bg5 h6 9. Bxf6 Qxf6 10. f4) 4. d3? { (-0.21 → -1.33) Mistake. Best move was e4. } (4. e4 Bxf1 5. Kxf1 c5 6. Nc3 Nc6 7. Kg2 Nf6 8. d3 h6 9. Bd2 d5 10. f4 h5) 4... Bb4+? { (-1.33 → 0.07) Mistake. Best move was d5. } (4... d5 5. e4 Nc6 6. Bf4 Nf6 7. c3 Bb7 8. Qa4 Qd7 9. Nd2 Nh5 10. Ne2 Nxf4 11. gxf4) 5. Qd2?? { (0.07 → -8.80) Blunder. Best move was c3. } (5. c3 Bd6) 5... Bxd2+ 6. Bxd2 Nc6 7. d4? { (-8.38 → -10.59) Mistake. Best move was Nc3. } (7. Nc3) 7... Nxd4 8. Bc3 Nxc2+ 9. Kd1 Nxa1 10. b3 Qe7 11. Nh3 Qd6+ 12. Ke1 Qxg3+ 13. Kd2 O-O-O 14. e3 Qd6+ 15. Ke1 Nc2+ 16. Kf2 Bxf1 17. Kxf1 Qd3+ 18. Kg2?! { (-26.35 → Mate in 9) Checkmate is now unavoidable. Best move was Kf2. } (18. Kf2 Qxe3+) 18... Qe2+ 19. Kg3 Nxe3 20. Be1?! { (-40.75 → Mate in 4) Checkmate is now unavoidable. Best move was Re1. } (20. Re1 Qg2+ 21. Kf4 Nd5+ 22. Ke5 Nxc3 23. Ng5 Nxb1 24. Rd1 Qe2+ 25. Kf4 Qxd1 26. h5 Qd2+) 20... Nf5+ 21. Kf4 Nxh4?! { (Mate in 2 → -29.66) Lost forced checkmate sequence. Best move was Qe3+. } (21... Qe3+ 22. Kg4 h5#) 22. Nc3?! { (-29.66 → Mate in 3) Checkmate is now unavoidable. Best move was Bxh4. } (22. Bxh4 f6) 22... Qxf3+ 23. Kg5 Nf5 24. Rg1 h6# { Black wins by checkmate. } 0-1