[Event "LevitovChess 3 checks Arena"] [Site "https://lichess.org/Vg15a20S"] [Date "2023.04.27"] [White "oset_ab"] [Black "AKazakov"] [Result "1-0"] [UTCDate "2023.04.27"] [UTCTime "08:44:11"] [WhiteElo "1514"] [BlackElo "1370"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-18"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B02"] [Opening "Alekhine Defense: Krejcik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. Bc4?? { (3.66 → 0.92) Blunder. Nc3 was best. } { B02 Alekhine Defense: Krejcik Variation } (2. Nc3 Nc6 3. Nf3 d5 4. exd5 Nxd5 5. Bc4 Be6 6. O-O Qd7) 2... e6 3. Nc3 a6 4. d3?? { (1.33 → -0.38) Blunder. e5 was best. } (4. e5) 4... Bb4 5. Bd2 O-O?! { (0.08 → 0.68) Inaccuracy. Bc5 was best. } (5... Bc5 6. Qe2) 6. a3?? { (0.68 → -1.76) Blunder. e5 was best. } (6. e5 d5) 6... Bc5 7. Be3 Bxe3 8. fxe3 d5 9. exd5?? { (-1.30 → -4.99) Blunder. Ba2 was best. } (9. Ba2 Nc6) 9... exd5 10. Bb3? { (-5.15 → -12.38) Mistake. Nf3 was best. } (10. Nf3 dxc4) 10... Re8?? { (-12.38 → -1.48) Blunder. Ng4 was best. } (10... Ng4 11. Nxd5 Qh4+ 12. g3 Qh6 13. Qd2 Qxe3+ 14. Qxe3 Nxe3 15. Nxe3 Bg4 16. Nf3 Bxf3 17. O-O) 11. Nge2 Rxe3 12. O-O Bh3?? { (-0.48 → 2.92) Blunder. Be6 was best. } (12... Be6 13. Qd2) 13. Rxf6?? { (2.92 → -1.60) Blunder. Qd2 was best. } (13. Qd2 Rxe2 14. Nxe2 Be6 15. Nf4 Nbd7 16. Rae1 Nc5 17. Qb4 Qd6 18. Nxe6 Nxe6 19. Qxd6 cxd6) 13... Qxf6 14. g3?? { (-1.02 → Mate in 3) Checkmate is now unavoidable. Nxd5 was best. } (14. Nxd5 Qe5) 14... Qf3 15. Bxd5 Qg4?? { (Mate in 5 → -4.78) Lost forced checkmate sequence. Re4 was best. } (15... Re4 16. Bxf7+ Kf8 17. Qf1 Qe3+ 18. Kh1 Bg2+ 19. Qxg2 Qc1#) 16. Bxf7+? { (-4.78 → -25.80) Mistake. Qd2 was best. } (16. Qd2) 16... Kh8 17. Ne4?! { (-29.52 → Mate in 5) Checkmate is now unavoidable. Qf1 was best. } (17. Qf1 Bxf1) 17... Nc6 18. Nf4 Rf3?? { (Mate in 5 → 1.23) Lost forced checkmate sequence. Qxd1+ was best. } (18... Qxd1+ 19. Rxd1 Ne5 20. Ng6+ hxg6 21. Ng5 Rxg3+ 22. hxg3 Nf3#) 19. Nxh3?? { (1.23 → Mate in 8) Checkmate is now unavoidable. Ng6+ was best. } (19. Ng6+ hxg6 20. Qd2 g5 21. Qc3 Rf6 22. Bh5 Raf8 23. Qxf6 gxf6 24. Bxg4 Bxg4 25. Re1 Ne5) 19... Rf1+?? { (Mate in 8 → -3.12) Lost forced checkmate sequence. Nd4 was best. } (19... Nd4 20. Kh1 Qxh3 21. Qg1 Ne2 22. Nf2 Qh6 23. Re1 Rxg3 24. Ne4 Rxg1+ 25. Rxg1 Ng3+ 26. Nxg3) 20. Qxf1 Rf8?? { (-3.04 → 12.20) Blunder. Nd4 was best. } (20... Nd4) 21. Re1?? { (12.20 → 0.00) Blunder. Qf4 was best. } (21. Qf4) 21... Ne5?? { (0.00 → 13.27) Blunder. Nd4 was best. } (21... Nd4 22. Kh1 Nf5 23. Kg1 Nh4 24. Kh1) 22. Kh1 Rxf7?! { (23.97 → Mate in 7) Checkmate is now unavoidable. h6 was best. } (22... h6 23. Nf4) 23. Qxf7 Nxf7 24. Neg5 Qf3+ { Black resigns. } 1-0