[Event "День шахмат"] [Site "https://live.chess-online.com/HqtCvsmI"] [Date "2018.07.20"] [White "BIKTOP-UA"] [Black "Gurten01"] [Result "0-1"] [UTCDate "2018.07.20"] [UTCTime "12:42:26"] [WhiteElo "1500"] [BlackElo "1674"] [WhiteRatingDiff "-110"] [BlackRatingDiff "+28"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. b4?! { (0.15 → -0.57) Inaccuracy. Nf3 was best. } { A00 Polish Opening } (1. Nf3 e6) 1... e6 2. Bb2 Nf6 3. b5?? { (-0.15 → -1.85) Blunder. Nf3 was best. } (3. Nf3 Bxb4 4. e3 Ne4 5. Nc3 Bxc3 6. Bxc3 O-O 7. Bd3 f5 8. O-O Nc6 9. Rb1 d6) 3... d5 4. a4? { (-1.53 → -2.89) Mistake. e3 was best. } (4. e3) 4... a6? { (-2.89 → -1.15) Mistake. e5 was best. } (4... e5 5. e3 Nbd7 6. Nf3 Bd6 7. Be2 O-O 8. h3 e4 9. Nd4 Ne5 10. Ba3 c5 11. bxc6) 5. e3 axb5?? { (-1.05 → 8.07) Blunder. Nbd7 was best. } (5... Nbd7 6. Be2) 6. axb5?? { (8.07 → -1.31) Blunder. Bxb5+ was best. } (6. Bxb5+) 6... Rxa1 7. Bxa1 c6? { (-1.37 → -0.04) Mistake. Nbd7 was best. } (7... Nbd7 8. Nh3 Bd6 9. Be2 Ne4 10. Nc3 O-O 11. Nxe4 dxe4 12. O-O Nf6 13. Kh1 e5 14. Bb2) 8. c4? { (-0.04 → -1.12) Mistake. Be2 was best. } (8. Be2) 8... Bc5? { (-1.12 → 0.27) Mistake. Nbd7 was best. } (8... Nbd7 9. Bxf6) 9. Nf3 Nbd7 10. Be2?! { (0.10 → -0.60) Inaccuracy. bxc6 was best. } (10. bxc6) 10... Qc7? { (-0.60 → 0.62) Mistake. Bd6 was best. } (10... Bd6 11. O-O O-O 12. d3 Qc7 13. g3 e5 14. Nbd2 Nc5 15. cxd5 cxd5 16. Bxe5 Bh3 17. Bxf6) 11. O-O e5?! { (0.57 → 1.40) Inaccuracy. Bd6 was best. } (11... Bd6 12. g3 e5 13. Nc3 O-O 14. d4 e4 15. Nd2 h6 16. Qb1 Nh7 17. Ndxe4 dxe4 18. Nxe4) 12. d4 Bd6?? { (1.24 → 3.67) Blunder. exd4 was best. } (12... exd4 13. Bxd4) 13. c5 Be7 14. b6 Qb8 15. dxe5 Ng4 16. h3?! { (4.56 → 3.51) Inaccuracy. e6 was best. } (16. e6 fxe6 17. Qa4 Ndf6 18. Bd3 e5 19. Qa7 Bd6 20. cxd6 Qxd6 21. Bf5 O-O 22. Bxc8 Rxc8) 16... Ngxe5 17. Nxe5 Nxe5 18. Qc2?? { (1.90 → Mate in 3) Checkmate is now unavoidable. f4 was best. } (18. f4 Ng6 19. Qc2 O-O 20. Nd2 Bd7 21. Bh5 Qe8 22. e4 f5 23. exd5 cxd5 24. Kh1 Bh4) 18... O-O?? { (Mate in 3 → 1.81) Lost forced checkmate sequence. Nf3+ was best. } (18... Nf3+ 19. Bxf3 Qh2+ 20. Kxh2 Bd6+) 19. Nd2 f5?! { (1.41 → 2.18) Inaccuracy. f6 was best. } (19... f6 20. Bd4) 20. Nb3?? { (2.18 → Mate in 3) Checkmate is now unavoidable. f4 was best. } (20. f4) 20... f4?? { (Mate in 3 → -3.27) Lost forced checkmate sequence. Nf3+ was best. } (20... Nf3+ 21. Bxf3 Qh2+ 22. Kxh2 Bd6+) 21. exf4?? { (-3.27 → -8.58) Blunder. Qc3 was best. } (21. Qc3 Bf6 22. exf4 Ng6 23. Qg3 Bxa1 24. Rxa1 Nxf4 25. Kh2 Qe5 26. Bf3 Qf6 27. Ra4 h5) 21... Rxf4 22. Bd3? { (-7.21 → Mate in 6) Checkmate is now unavoidable. Bxe5 was best. } (22. Bxe5 Qxe5) 22... Nf3+ 23. gxf3 Rxf3?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. Rg4+ was best. } (23... Rg4+ 24. fxg4 Qh2+) 24. Bxh7+ Kh8 25. Qe2?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Bxg7+ was best. } (25. Bxg7+ Kxg7 26. Qb2+) 25... Qh2+ 26. Kxh2 Rxf2+ { Game ends by variant rule. } 0-1