[Event "Monthly Three-check Arena"] [Site "https://lichess.org/4TlfaXN7"] [Date "2023.03.05"] [White "aggelos2009"] [Black "apostatlet"] [Result "1-0"] [UTCDate "2023.03.05"] [UTCTime "20:49:48"] [WhiteElo "1794"] [BlackElo "2171"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-10"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. b3?? { (3.20 → 1.23) Blunder. Nc3 was best. } (3. Nc3 e6 4. e5 d5 5. Bb5 Bd7 6. O-O Be7 7. d4 h5) 3... e6 4. Bb2 Qc7?? { (1.13 → 3.14) Blunder. Nf6 was best. } (4... Nf6 5. Nc3) 5. Nc3 a6 6. d4?? { (3.38 → -4.94) Blunder. Nd5 was best. } (6. Nd5) 6... cxd4 7. Nxd4 Nf6?? { (-5.32 → -1.07) Blunder. Bc5 was best. } (7... Bc5 8. Qd2) 8. Nxc6 bxc6?? { (-1.76 → 0.17) Blunder. Qxc6 was best. } (8... Qxc6 9. a3) 9. Qd2 Bb4 10. O-O-O? { (-0.63 → -1.92) Mistake. Bd3 was best. } (10. Bd3) 10... O-O?? { (-1.92 → 1.51) Blunder. Nxe4 was best. } (10... Nxe4 11. Qe3 Nxc3 12. Bxc3 Ba3+ 13. Kb1 Rb8 14. Qg5 h6 15. Ba5 Rb7 16. Bxc7 hxg5 17. Be5) 11. Bd3?! { (1.51 → 0.46) Inaccuracy. Qg5 was best. } (11. Qg5 h6 12. Qg3 Qxg3 13. hxg3 Ng4 14. Rh4 Nxf2 15. Rd2 Bc5 16. Kb1 d5 17. Rf4 Nh1) 11... e5 12. f4? { (0.20 → -1.23) Mistake. Kb1 was best. } (12. Kb1 a5) 12... a5?? { (-1.23 → 0.67) Blunder. d5 was best. } (12... d5 13. a3 Bd6 14. Rhf1 d4 15. Ne2 c5 16. fxe5 Bxe5 17. Rxf6 c4 18. Bxc4 Bxf6 19. Nf4) 13. a4?? { (0.67 → -3.07) Blunder. a3 was best. } (13. a3) 13... Qd6?? { (-3.07 → 0.92) Blunder. d5 was best. } (13... d5 14. Qf2 d4 15. Ne2 Ng4 16. Qh4 Ne3 17. fxe5 Bg4 18. Rhf1 Qe7 19. Qxe7 Bxe7 20. Kb1) 14. fxe5? { (0.92 → -0.70) Mistake. Kb1 was best. } (14. Kb1 Kh8 15. Qf2 Qe7 16. fxe5 Qxe5 17. Nb5 Qxb2+ 18. Kxb2 cxb5 19. Kb1 bxa4 20. e5 Nd5) 14... Qxe5 15. Kb1 Ba6?? { (-0.53 → 3.01) Blunder. d6 was best. } (15... d6 16. Bc4 Rb8 17. Rde1 Be6 18. Bxe6 fxe6 19. Rhf1 Qc5 20. Qd3 e5 21. Qh3 Kh8 22. g4) 16. Rhf1 Rab8? { (2.31 → 4.48) Mistake. Rfb8 was best. } (16... Rfb8 17. Bxa6) 17. Rf5 Qd4?? { (4.30 → 11.24) Blunder. Bxc3 was best. } (17... Bxc3 18. Rxe5 Bxd2 19. Rxd2 Bxd3 20. Rxd3 g6 21. Re7 Nh5 22. Rdxd7 Ng7 23. g4 Rbe8 24. Rxe8) 18. Bxa6? { (11.24 → 4.45) Mistake. Qg5 was best. } (18. Qg5) 18... Bxc3?? { (4.45 → 13.93) Blunder. Qxd2 was best. } (18... Qxd2) 19. Qxd4 Bxd4 20. Rxd4 Rb6 21. Bc4 d5 22. exd5 cxd5 23. Bxd5 Nxd5 24. Rfxd5 Re6 25. Ka2 h6?! { (22.16 → Mate in 7) Checkmate is now unavoidable. Rfe8 was best. } (25... Rfe8 26. Rd8) 26. Rg4 Rg6 27. Rxg6 fxg6 28. Rxa5 Kh7 29. b4?! { (Mate in 9 → 15.40) Lost forced checkmate sequence. Ra7 was best. } (29. Ra7 Rg8 30. Bxg7 Rxg7 31. Rxg7+ Kxg7 32. a5 g5 33. a6 h5 34. a7 Kf6 35. a8=R h4) 29... Rf2?! { (15.40 → Mate in 6) Checkmate is now unavoidable. Rf7 was best. } (29... Rf7 30. b5) 30. Ra7 h5 31. Rxg7+ Kh6 32. Bc1+ Kxg7 33. Bb2# { Game ends by variant rule. } 1-0