[Event "Weekly Three-check Arena"] [Site "https://lichess.org/kymdLjko"] [Date "2021.08.16"] [White "mknz"] [Black "LuukDeGrote"] [Result "1-0"] [UTCDate "2021.08.16"] [UTCTime "20:21:18"] [WhiteElo "1993"] [BlackElo "2232"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-9"] [BlackTitle "FM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5? { (0.00 → 1.47) Mistake. e5 was best. } (1... e5 2. e4 Bc5 3. Nc3 Nf6 4. d4 exd4 5. Bc4 O-O 6. Nd5) 2. g3?! { (1.47 → 0.64) Inaccuracy. e4 was best. } (2. e4 Nc6 3. Be2 e6 4. Nc3 Nd4 5. Nxd4 cxd4 6. Nb5 a6 7. Nxd4 Nf6 8. O-O Bd6) 2... Nc6 3. Bg2 Nf6 4. O-O d5 5. d4 { A08 Zukertort Opening: Reversed Grünfeld } cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be7 9. cxd5 O-O? { (0.90 → 2.50) Mistake. Nxd5 was best. } (9... Nxd5) 10. dxc6 Qc7 11. Nc3 Rd8?! { (3.14 → 4.82) Inaccuracy. h6 was best. } (11... h6 12. Qc2) 12. Qc2 Rb8?! { (3.99 → 6.37) Inaccuracy. Bc5 was best. } (12... Bc5 13. Bg5) 13. Bg5 Qb6?! { (5.62 → 10.94) Inaccuracy. Be6 was best. } (13... Be6 14. Bxf6) 14. Bxf6 Bxf6 15. Nd5 Rxd5 16. Bxd5 Bh3?! { (14.09 → Mate in 6) Checkmate is now unavoidable. Be6 was best. } (16... Be6 17. Bxe6) 17. Bg2? { (Mate in 6 → 8.36) Lost forced checkmate sequence. Bxf7+ was best. } (17. Bxf7+ Kf8 18. c7 Re8 19. Qa4 Qxf2+ 20. Rxf2 Kxf7 21. Qxe8+ Kxe8 22. c8=Q+) 17... Bxg2 18. Kxg2 e4 19. c7 Rc8 20. Rac1 e3?! { (16.23 → Mate in 8) Checkmate is now unavoidable. Be5 was best. } (20... Be5 21. Qxe4) 21. f3?! { (Mate in 8 → 23.07) Lost forced checkmate sequence. Rfd1 was best. } (21. Rfd1 Qb7+ 22. f3 Rf8 23. c8=R Qe7 24. Rxf8+ Qxf8 25. Qc8 Be7 26. Qxf8+ Bxf8 27. Rd8 a6) 21... Qe6 22. Qc6 Qf5?! { (20.58 → Mate in 7) Checkmate is now unavoidable. Qxc6 was best. } (22... Qxc6 23. Rxc6) 23. Rfd1 h5 24. Rd8+ Kh7 25. Rxc8 h4 26. Qe4 h3+ 27. Kf1 Qxe4 28. fxe4 { Black resigns. } 1-0