[Event "Three-check Revolution #2"] [Site "https://lichess.org/6to8ZnPo"] [Date "2023.02.25"] [White "ulrichwerner"] [Black "Biolo"] [Result "1-0"] [UTCDate "2023.02.25"] [UTCTime "12:38:14"] [WhiteElo "1971"] [BlackElo "2119"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-15"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: French Connection"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nc3 Nc6?! { (1.98 → 2.85) Inaccuracy. Nf6 was best. } { B00 Nimzowitsch Defense: French Connection } (2... Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Nxd4 Bc5 6. e5 Bxd4 7. Qe2) 3. Nf3 Bb4 4. Bc4? { (3.21 → 1.62) Mistake. e5 was best. } (4. e5 d5 5. Be2 Nge7 6. O-O h6 7. d4 Bxc3 8. bxc3 b6) 4... Qf6?? { (1.62 → 3.91) Blunder. Nge7 was best. } (4... Nge7 5. O-O) 5. O-O Bxc3?! { (2.92 → 4.25) Inaccuracy. Nd4 was best. } (5... Nd4) 6. bxc3 h6 7. d4 Nge7 8. e5 Qg6 9. Bd3 Nf5? { (4.38 → 7.23) Mistake. Qh5 was best. } (9... Qh5 10. Ba3) 10. Ba3 b6?! { (5.93 → 9.52) Inaccuracy. Qh5 was best. } (10... Qh5 11. d5) 11. Be4? { (9.52 → 4.77) Mistake. Nh4 was best. } (11. Nh4) 11... Bb7 12. d5 exd5 13. Bxd5?? { (4.53 → 0.62) Blunder. Nh4 was best. } (13. Nh4 Nxh4 14. Bxg6 Nxg6 15. c4 O-O-O 16. cxd5 Ncxe5 17. Kh1 Rhe8 18. Qd4 Kb8 19. Bb4 Nc6) 13... O-O-O 14. c4? { (0.71 → -0.69) Mistake. Qd3 was best. } (14. Qd3) 14... h5 15. c5?? { (-0.28 → -20.12) Blunder. Qd2 was best. } (15. Qd2 f6) 15... h4?? { (-20.12 → -2.93) Blunder. Qxg2+ was best. } (15... Qxg2+) 16. cxb6?? { (-2.93 → Mate in 4) Checkmate is now unavoidable. h3 was best. } (16. h3 Qxg2+ 17. Kxg2 Ne3+ 18. fxe3 Rh6 19. Kh1 Rg6 20. Ng5 Rxg5 21. Qg4 Rxg4 22. hxg4 Kb8) 16... axb6?? { (Mate in 4 → -4.69) Lost forced checkmate sequence. Qxg2+ was best. } (16... Qxg2+ 17. Kxg2 h3+ 18. Kg1 Rh5 19. bxa7 Rg5#) 17. h3 Rh6?? { (-8.13 → -2.42) Blunder. Qxg2+ was best. } (17... Qxg2+ 18. Kxg2) 18. Nh2?? { (-2.42 → -15.45) Blunder. Ne1 was best. } (18. Ne1 Kb8) 18... Kb8?? { (-15.45 → 2.37) Blunder. Ncd4 was best. } (18... Ncd4 19. Bxb7+ Kxb7 20. Ng4 Qc6 21. Kh2 Qe4 22. Qxd4 Qxd4 23. Bc1 Qxa1 24. a4 Ng3 25. Rd1) 19. Ng4 Ncd4 20. Bxb7 Kxb7 21. c3?? { (4.19 → 0.00) Blunder. Bb2 was best. } (21. Bb2 Ne2+ 22. Qxe2 Qc6 23. Qf3 Qxf3 24. gxf3 Rg6 25. a4 Ra8 26. Rfd1 Kc8 27. a5 bxa5) 21... Nc6?? { (0.00 → 11.97) Blunder. Ne2+ was best. } (21... Ne2+ 22. Qxe2 Qc6 23. Qf3 Qxf3 24. gxf3 Rg6 25. Rfe1 Re8 26. Kh2 Ng3 27. Kg2 Nh5 28. Kh2) 22. Qf3 Ne7 23. c4?! { (14.90 → 7.71) Inaccuracy. Nxh6 was best. } (23. Nxh6 gxh6) 23... f5?! { (7.71 → 15.14) Inaccuracy. Nf5 was best. } (23... Nf5 24. Rad1) 24. Nxh6 gxh6 25. c5 Rg8 26. cxb6?? { (14.13 → Mate in 6) Checkmate is now unavoidable. Kh1 was best. } (26. Kh1) 26... Qxg2+ 27. Qxg2 Rxg2+ 28. Kxg2 Nd5?? { (Mate in 4 → 28.94) Lost forced checkmate sequence. f4 was best. } (28... f4 29. f3 Nf5 30. Kg1 Nxe5 31. Bc1 Nxf3#) 29. Kh1 Nd4?! { (35.29 → Mate in 6) Checkmate is now unavoidable. Nxb6 was best. } (29... Nxb6 30. Rab1) 30. bxc7 Nb6 31. c8=Q+ Kxc8 32. Rac1+ { Black resigns. } 1-0