[Event "Korchnoi"] [Site "https://lichess.org/BxJ44cCn"] [Date "2021.09.13"] [White "CallupeNataly5C2005"] [Black "LUISFER2021Q"] [Result "1-0"] [UTCDate "2021.09.13"] [UTCTime "00:40:27"] [WhiteElo "1121"] [BlackElo "1374"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. f3?! { (0.12 → -0.91) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. Nge2 d6? { (-0.85 → 0.25) Mistake. a5 was best. } (5... a5 6. d3 h6 7. a3 d6 8. Bd2 O-O 9. Qc1 a4 10. Be3) 6. d3?! { (0.25 → -0.59) Inaccuracy. Na4 was best. } (6. Na4 Bb6 7. Nxb6 axb6 8. O-O O-O 9. d4 exd4 10. Nxd4 Ne5) 6... Bd7? { (-0.59 → 0.64) Mistake. a6 was best. } (6... a6 7. Bg5 h6 8. Bh4 Be6 9. Nd5 g5 10. Bf2 Bxd5 11. Bxd5) 7. Bg5?! { (0.64 → -0.31) Inaccuracy. Na4 was best. } (7. Na4 Bb6 8. Nxb6 axb6 9. a4 Be6 10. O-O Bxc4 11. dxc4 Nd7 12. b3 O-O 13. Be3 Nc5) 7... O-O?! { (-0.31 → 0.40) Inaccuracy. h6 was best. } (7... h6 8. Bh4 a6 9. a3 Be6 10. Bd5 Bxd5 11. Bxf6 Qxf6 12. Nxd5 Qh4+ 13. g3 Qd8 14. Rf1) 8. Qd2?! { (0.40 → -0.16) Inaccuracy. Na4 was best. } (8. Na4 b6 9. Nxc5 bxc5 10. O-O h6 11. Bh4 g5 12. Bf2 Nh5 13. b3 Rb8 14. Qd2 Qf6) 8... Bb4?! { (-0.16 → 0.74) Inaccuracy. h6 was best. } (8... h6 9. Bxf6) 9. a3 Bc5?? { (0.58 → 3.89) Blunder. Bxc3 was best. } (9... Bxc3 10. Nxc3) 10. O-O-O?? { (3.89 → 0.97) Blunder. Nd5 was best. } (10. Nd5 Kh8 11. Ng3 Be6 12. Nh5 Bxd5 13. exd5 b5 14. dxc6 bxc4 15. dxc4 a5 16. Bxf6 gxf6) 10... h6 11. Bxf6 Qxf6 12. h4 a6 13. Ng3? { (1.06 → -0.49) Mistake. Nd5 was best. } (13. Nd5) 13... b5 14. Nd5 Qd8 15. Ba2 Be6? { (-0.44 → 0.70) Mistake. a5 was best. } (15... a5 16. Nf5) 16. Nc3?? { (0.70 → -4.70) Blunder. Nf5 was best. } (16. Nf5 Kh7) 16... Bxa2?? { (-4.70 → -1.06) Blunder. b4 was best. } (16... b4 17. axb4) 17. Nxa2 Nd4 18. c3?? { (-1.39 → -7.30) Blunder. Kb1 was best. } (18. Kb1 a5) 18... Nc6?? { (-7.30 → 0.23) Blunder. Nb3+ was best. } (18... Nb3+ 19. Kb1 Nxd2+ 20. Rxd2 a5 21. d4 exd4 22. cxd4 Ba7 23. Nf5 Qd7 24. h5 b4 25. axb4) 19. d4 exd4 20. cxd4?? { (-0.12 → -2.45) Blunder. Nf5 was best. } (20. Nf5 d3 21. Kb1 Ne7 22. g4 Nxf5 23. gxf5 a5 24. Nc1 Qf6 25. Nxd3 Rfb8 26. Nf4 b4) 20... Nxd4 21. Kb1 Nb3?? { (-2.63 → 4.62) Blunder. a5 was best. } (21... a5 22. Ne2 Nxe2 23. Qxe2 Qe8 24. Qc2 Qe6 25. Nc3 c6 26. Ne2 Rfb8 27. Nf4 Qe8 28. g4) 22. Qc2?? { (4.62 → -1.57) Blunder. Qc3 was best. } (22. Qc3) 22... Nd4 23. Nf5?? { (-1.68 → -8.00) Blunder. Qc3 was best. } (23. Qc3 Ne6) 23... Nxc2 24. Kxc2 { White wins on time. } 1-0