[Event "Weekly Three-check Arena"] [Site "https://lichess.org/8txSJrsA"] [Date "2021.04.05"] [White "DerStudier"] [Black "gavity"] [Result "1-0"] [UTCDate "2021.04.05"] [UTCTime "21:23:31"] [WhiteElo "2028"] [BlackElo "2508"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. Qe2?? { (3.71 → -0.91) Blunder. Nc3 was best. } (2. Nc3 e6 3. Nf3 Nc6 4. e5 Nd5 5. Bb5 Nxc3 6. dxc3 h6) 2... e6? { (-0.91 → 0.55) Mistake. Nc6 was best. } (2... Nc6 3. e5 Nd5 4. c3 d6 5. Qe4 e6 6. Nf3 dxe5 7. Bb5) 3. c3?! { (0.55 → -0.28) Inaccuracy. Nc3 was best. } (3. Nc3 d5 4. Nf3 Be7 5. d4 c5 6. Bf4 Nc6 7. O-O-O O-O 8. dxc5 Bxc5 9. exd5 Nxd5) 3... Nc6 4. Nf3 e5 5. a3?? { (0.56 → -2.20) Blunder. d4 was best. } (5. d4 exd4 6. e5 d3 7. Qxd3 Ng4 8. Qd5 Qe7 9. Be2 Ngxe5 10. Nxe5 Qxe5 11. Qxe5+ Nxe5) 5... Bc5 6. d3 Bxf2+?? { (-2.42 → 0.60) Blunder. d5 was best. } (6... d5 7. Be3 Be7 8. d4 exd4 9. Nxd4 O-O 10. Nxc6 bxc6 11. Nd2 dxe4 12. O-O-O Qd5 13. Qc4) 7. Qxf2 Ng4?! { (0.24 → 0.94) Inaccuracy. d5 was best. } (7... d5 8. Bg5 dxe4 9. Bxf6 Qxf6 10. dxe4 Bg4 11. Nbd2 O-O-O 12. Rd1 Bxf3 13. gxf3 Kb8 14. Bc4) 8. Qg3 d6?! { (2.18 → 3.20) Inaccuracy. d5 was best. } (8... d5 9. Be2) 9. h3 Nf6 10. b4?! { (2.71 → 1.94) Inaccuracy. Be2 was best. } (10. Be2 Be6) 10... O-O?! { (1.94 → 2.62) Inaccuracy. Nh5 was best. } (10... Nh5 11. Qg5 Qxg5 12. Bxg5 h6 13. Be3 Ng3 14. Rg1 O-O 15. Nbd2 Bd7 16. Bf2 Nh5 17. b5) 11. Bg5 Nh5 12. Qh4 f6 13. Qxh5 fxg5 14. Nbd2 Qf6? { (1.40 → 2.71) Mistake. h6 was best. } (14... h6 15. Be2 Be6 16. O-O Qf6 17. Rf2 Ne7 18. Bd1 Ng6 19. g3 Nh4 20. Bb3 Bxb3 21. gxh4) 15. Be2?! { (2.71 → 1.67) Inaccuracy. Qxg5 was best. } (15. Qxg5 Qf7) 15... Qf4? { (1.67 → 3.63) Mistake. h6 was best. } (15... h6 16. O-O Qf4 17. Rf2 Be6 18. Raf1 Ne7 19. Bd1 d5 20. Bb3 Rab8 21. Bxd5 Nxd5 22. exd5) 16. Qxg5 Be6 17. Qxf4 Rxf4 18. Nf1 Ne7 19. Ne3 Ng6 20. h4 Raf8 21. Kd2 c6?! { (3.54 → 5.28) Inaccuracy. R4f6 was best. } (21... R4f6) 22. Raf1 d5 23. Ng5?? { (6.01 → 2.94) Blunder. h5 was best. } (23. h5 Ne7 24. h6 gxh6 25. Rxh6 R4f6 26. Rxf6 Rxf6 27. Nxe5 Rxf1 28. Bxf1 dxe4 29. dxe4 Ng6) 23... d4 24. cxd4 exd4 25. Nf5?! { (4.00 → 3.15) Inaccuracy. Nd1 was best. } (25. Nd1 Bb3) 25... Rxf1?? { (3.15 → 7.37) Blunder. Bxf5 was best. } (25... Bxf5) 26. Rxf1 Bxf5 27. Rxf5 Rd8? { (7.18 → Mate in 7) Checkmate is now unavoidable. Rxf5 was best. } (27... Rxf5 28. exf5) 28. h5?! { (Mate in 7 → 17.51) Lost forced checkmate sequence. Bd1 was best. } (28. Bd1 Rd5 29. Bb3 h6 30. Rxd5 cxd5 31. Bxd5+ Kf8 32. Ne6+ Ke7 33. Nxd4 Nf8 34. Nf5+) 28... Ne7 29. Rf7 Re8 30. Rxg7+ Kxg7 31. h6+ Kg8 32. Bh5 Ng6 33. Nxh7 Kh8 34. Ng5 Kg8 35. h7+ { Game ends by variant rule. } 1-0