[Event "2nd Three Check Championship"] [Site "https://lichess.org/RAvUEtAQ"] [Date "2018.10.27"] [White "rac_gm"] [Black "siodenz"] [Result "1-0"] [UTCDate "2018.10.27"] [UTCTime "13:00:02"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+162"] [BlackRatingDiff "-163"] [Variant "Three-check"] [TimeControl "180+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, Lipnitsky Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6?? { (1.41 → Mate in 6) Checkmate is now unavoidable. Nc6 was best. } (2... Nc6 3. Nc3 e6 4. Bc4 Nd4 5. e5 Nh6 6. Nxd4 cxd4 7. Ne4) 3. d4?? { (Mate in 6 → 3.90) Lost forced checkmate sequence. Bb5+ was best. } (3. Bb5+ Qd7 4. Bxd7+ Nxd7 5. Qe2 a6 6. Qc4 Kd8 7. Qa4 Kc7 8. Qxd7+) 3... cxd4?? { (3.90 → 25.34) Blunder. Qa5+ was best. } (3... Qa5+ 4. Bd2 Qxd2+ 5. Nbxd2 Bd7 6. Ng5 Nh6 7. Bc4 Kd8 8. Nxf7+ Nxf7 9. Bxf7 Nc6 10. Nf3) 4. Nxd4?? { (25.34 → 4.53) Blunder. Bb5+ was best. } (4. Bb5+) 4... Nf6?? { (4.53 → Mate in 9) Checkmate is now unavoidable. Nc6 was best. } (4... Nc6 5. Nc3 Nxd4 6. Qxd4 Bd7 7. Bc4 e6 8. O-O Qb6 9. Qd3 Be7 10. Be3 Qd8 11. Nb5) 5. Nc3?? { (Mate in 9 → 5.15) Lost forced checkmate sequence. Bb5+ was best. } (5. Bb5+ Nc6 6. Nxc6 Bd7 7. Nxd8 Bxb5 8. Nxb7 Rb8 9. Nxd6+ exd6 10. Qd4 Be7 11. Qxa7 O-O) 5... a6? { (5.15 → 22.38) Mistake. Nc6 was best. } (5... Nc6 6. Bb5 Bd7 7. Nf5 Qc7 8. O-O e6 9. Nd5 exd5 10. exd5 O-O-O 11. Be3 Nxd5 12. Qxd5) 6. Bc4 { B90 Sicilian Defense: Najdorf Variation, Lipnitsky Attack } e6 7. O-O Be7 8. Bb3?? { (10.38 → 1.33) Blunder. Nf5 was best. } (8. Nf5) 8... O-O 9. f4?! { (2.43 → 1.38) Inaccuracy. Re1 was best. } (9. Re1 Nc6 10. Re3 Nxd4 11. Rg3 Kh8 12. Qxd4 Rg8 13. Rh3 Bd7 14. Bg5 Rc8 15. Rd1 Qa5) 9... b5? { (1.38 → 3.14) Mistake. d5 was best. } (9... d5 10. e5 Bc5 11. exf6 Qxf6 12. Ne2 Nc6 13. Be3 e5 14. fxe5 Qxe5 15. Qd3 Bg4 16. Rf4) 10. a3? { (3.14 → 1.27) Mistake. f5 was best. } (10. f5) 10... Bb7?? { (1.27 → 3.80) Blunder. d5 was best. } (10... d5 11. f5 Bc5 12. Kh1 Bxd4 13. Qxd4 dxe4 14. Be3 Qxd4 15. Bxd4 e5 16. Bxe5 Nbd7 17. Bxf6) 11. f5 e5 12. Nde2?? { (3.95 → -13.71) Blunder. Rf3 was best. } (12. Rf3) 12... Nxe4?? { (-13.71 → -2.07) Blunder. Qb6+ was best. } (12... Qb6+) 13. Nxe4 Bxe4?? { (-2.37 → 0.48) Blunder. Qb6+ was best. } (13... Qb6+ 14. Nf2 Qc6 15. Bd5 Qxd5 16. Qxd5 Bxd5 17. Ng4 Kh8 18. f6 gxf6 19. Ng3 Be6 20. Nh6) 14. Ng3?? { (0.48 → -6.75) Blunder. Be3 was best. } (14. Be3 Bg5 15. Bxg5 Qxg5 16. Rf2 Nd7 17. Qxd6 Nf6 18. Qxe5 Rae8 19. Qg3 Qg4 20. h3 Qxg3) 14... Bb7?? { (-6.75 → 4.13) Blunder. Qb6+ was best. } (14... Qb6+) 15. Nh5?? { (4.13 → Mate in 3) Checkmate is now unavoidable. Rf2 was best. } (15. Rf2 Kh8 16. f6 Bxf6 17. Qh5 Bh4 18. Qg4 g5 19. Be3 d5 20. Raf1 f6 21. Qh5 Nd7) 15... d5?? { (Mate in 3 → 18.58) Lost forced checkmate sequence. Qb6+ was best. } (15... Qb6+ 16. Rf2 Qxf2+ 17. Kxf2 Bh4+) 16. f6 Bc5+ 17. Kh1 g6 18. Bh6?? { (15.31 → 0.87) Blunder. Qd2 was best. } (18. Qd2) 18... Re8?? { (0.87 → 3.49) Blunder. d4 was best. } (18... d4 19. Rf3) 19. Ng7 d4?? { (3.42 → 16.65) Blunder. Nd7 was best. } (19... Nd7 20. Nxe8) 20. Qg4 Nd7?! { (13.38 → Mate in 6) Checkmate is now unavoidable. Qd7 was best. } (20... Qd7 21. Bxf7+) 21. Qh4?? { (Mate in 6 → Mate in 5) Lost forced checkmate sequence. Bxf7+ was best. } (21. Bxf7+ Kh8 22. Nf5 Bxg2+ 23. Qxg2 Qxf6 24. Bg7+ Qxg7 25. Nh4 Nb8 26. Nxg6+) 21... Nf8?? { (Mate in 5 → 10.92) Lost forced checkmate sequence. Bxg2+ was best. } (21... Bxg2+ 22. Kxg2 Nxf6 23. Bxf7+ Kh8 24. Rf3 Nh5 25. Qxd8 Nf4+) 22. Rae1?? { (10.92 → Mate in 2) Checkmate is now unavoidable. Bxf7+ was best. } (22. Bxf7+ Kxf7 23. Qg3 Qd5 24. Rf3 Ne6 25. Qg4 e4 26. Nf5 Qxf5 27. Rxf5 e3 28. Raf1 d3) 22... Qd6?? { (Mate in 2 → 14.05) Lost forced checkmate sequence. Bxg2+ was best. } (22... Bxg2+ 23. Kxg2 Qd5+) 23. Nxe8?? { (14.05 → Mate in 2) Checkmate is now unavoidable. Bxf7+ was best. } (23. Bxf7+) 23... Rxe8?? { (Mate in 2 → 10.70) Lost forced checkmate sequence. Bxg2+ was best. } (23... Bxg2+ 24. Kxg2 Qc6+) 24. Bg7?? { (10.70 → Mate in 2) Checkmate is now unavoidable. Bxf7+ was best. } (24. Bxf7+) 24... Ne6?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Bxg2+ was best. } (24... Bxg2+ 25. Kxg2 Qd5+) 25. Qh6?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Re4 was best. } (25. Re4 Bxe4 26. Qxe4 d3 27. cxd3 Ng5 28. Bxf7+ Nxf7 29. Rc1 Qd4 30. Qc6 Rd8 31. Qxc5 Qxd3) 25... e4?? { (Mate in 2 → 9.25) Lost forced checkmate sequence. Bxg2+ was best. } (25... Bxg2+ 26. Kxg2 Nf4+) 26. Bxe6 Rxe6 27. Rf4 Re5? { (7.62 → Mate in 3) Checkmate is now unavoidable. Qxf4 was best. } (27... Qxf4 28. Qxf4) 28. Rh4?? { (Mate in 3 → Mate in 8) Lost forced checkmate sequence. Qxh7+ was best. } (28. Qxh7+ Kxh7 29. Rh4+ Kg8 30. Rh8#) 28... Rh5 29. Rxh5 g5?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. gxh5 was best. } (29... gxh5 30. Qxh5 e3 31. Kg1 Qf4 32. Qxh7+ Kxh7 33. Kh1 Bxg2+ 34. Kxg2 Qxh2+) 30. Rxg5 { Black resigns. } 1-0