[Event "Mistrzostwa VIII LO"] [Site "https://lichess.org/bNwB1gJW"] [Date "2021.03.22"] [White "IwoGm"] [Black "TK_25"] [Result "0-1"] [UTCDate "2021.03.22"] [UTCTime "12:01:24"] [WhiteElo "1304"] [BlackElo "1117"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+237"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B40"] [Opening "Sicilian Defense: French Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 { B40 Sicilian Defense: French Variation } 3. Bc4 a6 4. Nc3?! { (-0.09 → -0.67) Inaccuracy. O-O was best. } (4. O-O b5 5. Be2 Bb7 6. a4 b4 7. d3 Nf6 8. Bf4 d5) 4... Nc6?! { (-0.67 → 0.32) Inaccuracy. b5 was best. } (4... b5 5. Be2 Bb7 6. d4 cxd4 7. Qxd4 Nc6 8. Qe3 Nf6 9. O-O) 5. d3?! { (0.32 → -0.43) Inaccuracy. d4 was best. } (5. d4 cxd4 6. Nxd4 Nge7 7. Be2 b5 8. Bg5 Qb6 9. Be3 Nxd4) 5... d6 6. Bg5 Be7 7. Bxe7 Qxe7 8. d4 cxd4 9. Nxd4 Nxd4? { (0.22 → 1.45) Mistake. Nf6 was best. } (9... Nf6 10. Qd2) 10. Qxd4 Nf6 11. O-O-O b5 12. e5?? { (1.54 → -2.25) Blunder. Be2 was best. } (12. Be2 Bb7) 12... dxe5 13. Qxe5? { (-2.41 → -4.69) Mistake. Qb6 was best. } (13. Qb6 Bb7 14. Bb3 O-O 15. f3 e4 16. fxe4 Nxe4 17. Nxe4 Bxe4 18. Rd2 Bg6 19. h4 h6) 13... O-O?? { (-4.69 → 0.00) Blunder. bxc4 was best. } (13... bxc4) 14. Be2 Bb7 15. f3 Nd7 16. Qh5?? { (0.27 → -1.62) Blunder. Qd6 was best. } (16. Qd6 Qxd6 17. Rxd6 Nf6 18. Rhd1 Rfb8 19. Rb6 Nd5 20. Nxd5 Bxd5 21. Rxb8+ Rxb8 22. a4 Kf8) 16... Nb6?! { (-1.62 → -0.58) Inaccuracy. Rfc8 was best. } (16... Rfc8 17. Kb1 Rxc3 18. bxc3 Nb6 19. Qg4 Na4 20. Qd4 Bd5 21. c4 Qb4+ 22. Ka1 bxc4 23. Rb1) 17. Bd3 g6?! { (-1.03 → -0.35) Inaccuracy. f5 was best. } (17... f5 18. Rhe1) 18. Qh3? { (-0.35 → -1.90) Mistake. Qh6 was best. } (18. Qh6 b4) 18... Nd5? { (-1.90 → -0.26) Mistake. Rac8 was best. } (18... Rac8 19. Qg4 Rxc3 20. bxc3 Nd5 21. h4 Qa3+ 22. Kd2 Qxc3+ 23. Ke2 Qe5+ 24. Kf2 Ne3 25. Qg5) 19. Nxd5 Bxd5 20. b3? { (-0.15 → -1.76) Mistake. Qh6 was best. } (20. Qh6 Bxa2 21. h4 Bc4 22. h5 Bxd3 23. Rxd3 Rfd8 24. hxg6 fxg6 25. Rhd1 Rxd3 26. Rxd3 Rd8) 20... Qf6?! { (-1.76 → -0.97) Inaccuracy. a5 was best. } (20... a5 21. Kd2) 21. c4?? { (-0.97 → -9.75) Blunder. Qh6 was best. } (21. Qh6) 21... bxc4 22. bxc4 Qc3+ 23. Kb1?! { (-10.28 → Mate in 1) Checkmate is now unavoidable. Bc2 was best. } (23. Bc2) 23... Rab8# { Black wins by checkmate. } 0-1