[Event "Daily Three-check Arena"] [Site "https://lichess.org/Npbp1G2e"] [Date "2015.08.11"] [White "kzCTAH"] [Black "ChessPorn"] [Result "1-0"] [UTCDate "2015.08.11"] [UTCTime "22:53:50"] [WhiteElo "1500"] [BlackElo "1477"] [WhiteRatingDiff "+165"] [BlackRatingDiff "-9"] [Variant "Three-check"] [TimeControl "300+0"] [ECO "A40"] [Opening "Kangaroo Defense: Keres Defense, Transpositional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4?? { (0.28 → -7.89) Blunder. Nf3 was best. } (2. Nf3 Nf6 3. Bg5 d5 4. Nbd2 Bd7 5. e3 h6 6. Bxf6 Qxf6 7. Ne5 c5 8. Bd3 Nc6 9. Nxd7 Kxd7 10. c3 Be7 11. dxc5) 2... Bb4+ 3. Nc3 { A40 Kangaroo Defense: Keres Defense, Transpositional Variation } Bxc3+ 4. bxc3 Qf6? { (-1.21 → 0.00) Mistake. Nf6 was best. } (4... Nf6 5. Nf3 c5 6. e3 Ne4 7. Qc2 Qa5 8. Bd2 Nxd2 9. Nxd2 cxd4 10. Bd3 dxc3 11. Nf1 O-O 12. Rd1 Nc6 13. Bxh7+ Kh8 14. Bd3) 5. Nf3 d5 6. Bg5 Qxg5?? { (0.63 → 7.66) Blunder. Qg6 was best. } (6... Qg6 7. e3 Nf6 8. Bxf6 gxf6 9. Qd3 O-O 10. Qxg6+ fxg6 11. h4 Nc6 12. Bd3 Ne7 13. cxd5 exd5 14. h5 Bf5 15. Bxf5 gxf5 16. Rb1) 7. Nxg5 Nc6 8. e3 b6?! { (7.13 → 13.45) Inaccuracy. Nf6 was best. } (8... Nf6 9. Qc2 Rb8 10. Rb1 O-O 11. cxd5 exd5 12. Bd3 g6 13. O-O Re8 14. Rbd1 Bd7 15. Rb1 Kh8 16. Nxf7+ Kg7 17. Bxg6 hxg6) 9. cxd5 exd5 10. Bb5 Bd7 11. Qf3?! { (13.94 → 7.24) Inaccuracy. Nxf7 was best. } (11. Nxf7 Nf6 12. Nxh8 O-O-O 13. Nf7 Re8 14. O-O Kb8 15. Bxc6 Bxc6 16. Rb1 Ne4 17. Qc2 Bb7 18. Ne5 a6 19. c4 Rxe5 20. dxe5 dxc4) 11... O-O-O? { (7.24 → Mate in 6) Checkmate is now unavoidable. Nf6 was best. } (11... Nf6 12. Qf4 O-O 13. Bd3 h6 14. Nf3 Rfe8 15. O-O Re7 16. Qxc7 Rc8 17. Qb7 Bg4 18. Qa6 Rcc7 19. Qb5 Bxf3 20. gxf3 Re8 21. c4) 12. Qxd5? { (Mate in 6 → 9.58) Lost forced checkmate sequence. Ba6+ was best. } (12. Ba6+ Kb8 13. Qg3 Ne5 14. Qxe5 Rc8 15. Bxc8 Bxc8 16. Qxc7+ Kxc7 17. Ne6+) 12... Nf6 13. Ba6+ Kb8 14. Qf3 Rhe8 15. O-O Bc8?! { (11.12 → Mate in 3) Checkmate is now unavoidable. h6 was best. } (15... h6 16. Rab1 hxg5 17. Rb3 Nh5 18. Qxh5 Na5 19. Rb2 f6 20. Qf7 Rh8 21. Rfb1 Nb7 22. Qe7 Rhe8 23. Qxg7 Bf5 24. Rxb6 axb6 25. Rxb6) 16. Bb5? { (Mate in 3 → 7.42) Lost forced checkmate sequence. Qxc6 was best. } (16. Qxc6 Re4 17. Qa8+ Kxa8 18. Bb7+) 16... Nxd4? { (7.42 → Mate in 2) Checkmate is now unavoidable. Rd5 was best. } (16... Rd5 17. Nxf7 Ne4 18. Bxc6 Nd2 19. Kh1 Nxf3 20. Bxd5 Be6 21. Bxf3 Bxf7 22. a4 Rf8 23. a5 b5 24. Rfb1 Bc4 25. Rb2 Kc8 26. Bg4+) 17. cxd4?! { (Mate in 2 → 19.52) Lost forced checkmate sequence. Qa8+ was best. } (17. Qa8+ Kxa8 18. Bc6+) 17... Bd7?! { (19.52 → Mate in 2) Checkmate is now unavoidable. Rd5 was best. } (17... Rd5 18. Bxe8 Bg4 19. Qf4 Nxe8 20. Qxg4 Nf6 21. Qf4 Rd7 22. Qe5 a5 23. Nxh7 Rd6 24. Nxf6 Ka7 25. Rfc1 Rxf6 26. Rxc7+ Ka6) 18. Ba6 Bc8 19. Bxc8?! { (Mate in 2 → 24.10) Lost forced checkmate sequence. Qa8+ was best. } (19. Qa8+ Kxa8 20. Bb7+) 19... Rxc8?! { (24.10 → Mate in 5) Checkmate is now unavoidable. Rd5 was best. } (19... Rd5 20. Ba6 Rf8 21. Nxh7 Rfd8 22. Nxf6 gxf6 23. Rfc1 Rg8 24. Kf1 Rgd8 25. Qxf6 Rxd4 26. exd4 Re8 27. Be2 Rc8 28. Qxf7 a5 29. Qf3) 20. Rfc1 Ne4 21. Nxf7 Nd2 22. Qb7+ Kxb7 23. Nd8+ { Game ends by variant rule. } 1-0