lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/SlcM7EjF"] [Date "2022.12.02"] [Round "-"] [White "Lulu"] [Black "Dantestan"] [Result "0-1"] [UTCDate "2022.12.02"] [UTCTime "17:46:27"] [WhiteElo "1381"] [BlackElo "1849"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+8"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bqnbrkrn/pppppppp/8/8/8/8/PPPPPPPP/BQNBRKRN w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. e4 e5?! { (-0.18 → 0.51) Inaccuracy. Best move was c5. } (1... c5) 2. Bh5? { (0.51 → -0.56) Mistake. Best move was Bg4. } (2. Bg4 d6 3. Bd7 Re7 4. Bg4 O-O 5. O-O Ng6 6. Ng3 b5 7. b3 c5 8. Nce2 Nb6) 2... g6? { (-0.56 → 1.02) Mistake. Best move was Bg5. } (2... Bg5 3. d3 b5 4. Ng3 Ng6 5. Nce2 O-O 6. O-O b4 7. b3 c5 8. c3 Nce7 9. cxb4) 3. Nd3?? { (1.02 → -2.82) Blunder. Best move was Bg4. } (3. Bg4 f5) 3... gxh5 4. Nxe5?? { (-2.02 → -7.77) Blunder. Best move was Qd1. } (4. Qd1) 4... Rxe5 5. d4? { (-6.71 → -8.21) Mistake. Best move was f4. } (5. f4) 5... Re6 6. d5 Reg6 7. Qc1?! { (-7.74 → -8.28) Inaccuracy. Best move was Qd1. } (7. Qd1 h4 8. b3 c6 9. Qh5 cxd5 10. Qxh7 dxe4 11. Bxh8 Qd6 12. g3 Rh6 13. Qxe4 Qa6+) 7... Rxg2?? { (-8.28 → 1.57) Blunder. Best move was c6. } (7... c6 8. dxc6 bxc6 9. b3 Bb7 10. f4 f6 11. Nf2 Nf7 12. Bd4 Bb6 13. Bxb6 axb6 14. c4) 8. Qh6+?? { (1.57 → -5.91) Blunder. Best move was Rxg2. } (8. Rxg2 Rxg2 9. Kxg2 h4 10. Qh6+ Ke8 11. Re3 Ng6 12. Rf3 c6 13. b3 Qd6 14. Qxh7 Qe7) 8... Ke8?? { (-5.91 → 0.88) Blunder. Best move was R2g7. } (8... R2g7 9. Rxg7) 9. e5?? { (0.88 → -22.04) Blunder. Best move was Rxg2. } (9. Rxg2) 9... Rxg1+ 10. Ke2 Rxe1+ 11. Kxe1 d6 12. Qe6+ Kf8 13. Qf6 Bxf6 14. exf6 Rg1+ 15. Kd2 Rxh1 16. Kd3 Rxa1 17. Kc4?! { (-36.05 → Mate in 7) Checkmate is now unavoidable. Best move was a4. } (17. a4 Rxa4) 17... Rxa2?! { (Mate in 7 → -36.35) Lost forced checkmate sequence. Best move was b5+. } (17... b5+ 18. Kd3 Qb7 19. c4 bxc4+ 20. Kxc4 Qxb2 21. Kd3 Rd1+ 22. Ke3 Qe5+ 23. Kf3 Bxd5#) 18. Kb5?! { (-36.35 → Mate in 6) Checkmate is now unavoidable. Best move was Kb3. } (18. Kb3 Ra6) 18... Rxb2+ 19. Kc4 Rxc2+ 20. Kb3 Rxf2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rc5. } (20... Rc5 21. h4 c6 22. Kb2 Qc7 23. Ka2 Rb5 24. dxc6 Qa5#) 21. Kc3 Rxh2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was b5. } (21... b5 22. Kd4 Qb7 23. Ke3 Rxh2 24. Kf4 Qxd5 25. Ke3 Qd2#) 22. Kd3 Rh4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was b5. } (22... b5 23. Kd4 Qb7 24. Kc3 Qxd5 25. Kb4 Rb2+ 26. Ka3 Qa2#) 23. Ke3 b5 24. Kf3 b4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qb7. } (24... Qb7 25. Kf2 Qxd5 26. Ke1 Qg2 27. Kd1 Rh1#) 25. Ke2 Rd4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qb5+. } (25... Qb5+ 26. Kd2 Qxd5+ 27. Ke1 Rh2 28. Kf1 Qd1#) 26. Ke1 b3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qb5. } (26... Qb5 27. Kf2 Qxd5 28. Ke2 Qf3+ 29. Ke1 Rd1#) 27. Ke2 b2 28. Kf2 b1=Q 29. Ke2 Q1b3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Q8b2+. } (29... Q8b2+ 30. Kf3 Qd3#) 30. Kf2 Rd2+ 31. Ke1 Qd1# { Black wins by checkmate. } 0-1