[Event "Rated Three-check game"] [Site "https://lichess.org/M1Udp3RM"] [Date "2018.10.07"] [White "Powodzenia"] [Black "yososlav"] [Result "1-0"] [UTCDate "2018.10.07"] [UTCTime "20:37:52"] [WhiteElo "1805"] [BlackElo "1811"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-23"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6?? { (0.00 → 1.88) Blunder. e5 was best. } { A04 Zukertort Opening: Slav Invitation } (1... e5 2. Nc3 Nf6 3. Nxe5 Nc6 4. d4 Bb4 5. Bd2 Nxd4 6. e3) 2. b3?? { (1.88 → -0.76) Blunder. e4 was best. } (2. e4 d5 3. exd5 Nf6 4. Nc3 e5 5. Bc4 Bb4 6. O-O O-O 7. Nxe5 cxd5 8. Nxd5 Nxd5) 2... d5 3. Bb2 Nf6 4. e3 Bf5 5. h3 e6 6. g4 Bg6 7. Ne5 Bd6 8. Nxg6 hxg6 9. Bg2 Bc7?! { (-1.43 → -0.49) Inaccuracy. g5 was best. } (9... g5 10. Nc3) 10. Nc3 Qd6?! { (-0.54 → 0.34) Inaccuracy. Na6 was best. } (10... Na6) 11. Qf3 Nbd7 12. O-O-O a5 13. g5 Nh5 14. e4?? { (0.27 → -5.60) Blunder. a4 was best. } (14. a4) 14... d4?! { (-5.60 → -4.09) Inaccuracy. Ne5 was best. } (14... Ne5 15. Qe3 d4 16. Nb5 cxb5 17. Qxd4 Nf4 18. Bf1 Nfd3+ 19. Kb1 Qxd4 20. Bxd4 O-O-O 21. Bxe5) 15. Ne2? { (-4.09 → -9.15) Mistake. e5 was best. } (15. e5 Nxe5 16. Ne4 Qd5 17. Nf6+ gxf6 18. Qxd5 cxd5 19. Bxd4 Nd3+ 20. cxd3 Be5 21. Bc3 Nf4) 15... e5?? { (-9.15 → -3.32) Blunder. Ne5 was best. } (15... Ne5 16. Nxd4 Nxf3 17. Bxf3 Nf4 18. Kb1 e5 19. Ne2 Nd3 20. a4 Nxf2 21. d3 Bb6 22. Rde1) 16. c3?? { (-3.32 → -8.49) Blunder. a4 was best. } (16. a4 Nc5 17. Kb1 d3 18. cxd3 Nxd3 19. Bd4 exd4 20. Qxd3 Qa3 21. e5 O-O 22. Nc1 Nf4) 16... d3 17. Ng3 Nxg3 18. fxg3 a4?? { (-7.03 → Mate in 7) Checkmate is now unavoidable. Rf8 was best. } (18... Rf8 19. Rhf1 a4 20. Qxf7+ Rxf7 21. Rxf7 O-O-O 22. Rdf1 axb3 23. axb3 Kb8 24. Kd1 Qe6 25. c4) 19. Rhf1?? { (Mate in 7 → -6.14) Lost forced checkmate sequence. Qxf7+ was best. } (19. Qxf7+ Kd8 20. Rdf1 Nf6 21. gxf6 Kc8 22. fxg7 Rd8 23. g8=Q Rxg8 24. Qxg8+ Bd8 25. Qxd8+) 19... O-O-O?? { (-6.14 → -0.54) Blunder. Rf8 was best. } (19... Rf8) 20. h4? { (-0.54 → -2.18) Mistake. Qxf7 was best. } (20. Qxf7 Rhf8) 20... axb3?? { (-2.18 → 1.12) Blunder. Rhf8 was best. } (20... Rhf8 21. Bh3 Kb8 22. Kb1 axb3 23. axb3 Bb6 24. Rc1 Nc5 25. Ba3 Qe7 26. b4 Nb3 27. Qd1) 21. axb3?? { (1.12 → -1.95) Blunder. Qxf7 was best. } (21. Qxf7) 21... Nc5?? { (-1.95 → 1.65) Blunder. Rhf8 was best. } (21... Rhf8 22. Bh3 Kb8 23. Kb1 Bb6 24. b4 Nc5 25. Rc1 Nb3 26. Qd1 Nxc1 27. Bxc1 f5 28. Qb3) 22. Bh3+ Kb8 23. Qxf7?? { (1.19 → -1.20) Blunder. Kb1 was best. } (23. Kb1 Rhf8) 23... Nxb3+?? { (-1.20 → Mate in 9) Checkmate is now unavoidable. Nxe4 was best. } (23... Nxe4) 24. Qxb3 Rhf8 25. Qxb7+ Kxb7 26. Bc8+ { Game ends by variant rule. } 1-0