lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/JKV2eqKV"] [Date "2022.09.10"] [Round "-"] [White "cirligion1"] [Black "Bogdan_Castravet"] [Result "0-1"] [UTCDate "2022.09.10"] [UTCTime "12:46:19"] [WhiteElo "1781"] [BlackElo "1880"] [WhiteRatingDiff "-59"] [BlackRatingDiff "+67"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbqrknbr/pppppppp/8/8/8/8/PPPPPPPP/NBQRKNBR w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. e3?! { (0.15 → -0.48) Inaccuracy. Best move was c4. } (1. c4 c5) 1... b6? { (-0.48 → 0.79) Mistake. Best move was c5. } (1... c5 2. c3) 2. c3?! { (0.79 → 0.16) Inaccuracy. Best move was d4. } (2. d4 c5 3. d5 b5 4. e4 Ng6 5. g3 Nb6 6. f4 f6 7. Nb3 Bd6 8. h4 e6) 2... Qa6?! { (0.16 → 1.00) Inaccuracy. Best move was d5. } (2... d5 3. d4 h5 4. h3 Bh7 5. Bh2 Bxb1 6. Qxb1 Ng6 7. e4 c5 8. Bxb8 Qxb8 9. Ne3) 3. Ng3?! { (1.00 → 0.13) Inaccuracy. Best move was Nb3. } (3. Nb3) 3... f6 4. Nf5? { (0.70 → -0.69) Mistake. Best move was Nb3. } (4. Nb3 c6) 4... Be6?? { (-0.69 → 2.73) Blunder. Best move was g6. } (4... g6 5. Ng3) 5. Nxg7+ Kf7 6. Nh5? { (2.68 → 0.05) Mistake. Best move was Nxe6. } (6. Nxe6) 6... Bg4?! { (0.05 → 0.95) Inaccuracy. Best move was Ng6. } (6... Ng6 7. Qc2 Bg4 8. f3 Bxh5 9. Qf5 Qa5 10. Qxa5 bxa5 11. g4 Bxg4 12. fxg4 h5 13. gxh5) 7. f3?? { (0.95 → -3.03) Blunder. Best move was Ng3. } (7. Ng3 Bxd1 8. Qxd1 h5 9. h4 c5 10. f4 Qb5 11. b3 d5 12. Bf2 d4 13. c4 Qa6) 7... Bxf3?? { (-3.03 → 6.32) Blunder. Best move was Bxh5. } (7... Bxh5 8. d3) 8. gxf3 Ng6?! { (5.81 → 6.38) Inaccuracy. Best move was c5. } (8... c5) 9. Bxg6+?? { (6.38 → 2.64) Blunder. Best move was Qc2. } (9. Qc2) 9... Kxg6?? { (2.64 → 5.74) Blunder. Best move was hxg6. } (9... hxg6 10. Ng3) 10. Nf4+? { (5.74 → 4.35) Mistake. Best move was Qc2+. } (10. Qc2+ Kf7) 10... Kf5?? { (4.35 → 12.59) Blunder. Best move was Kf7. } (10... Kf7 11. d4) 11. Qc2+ Ke5?! { (11.23 → Mate in 2) Checkmate is now unavoidable. Best move was Kg5. } (11... Kg5 12. Nd5) 12. d4+?! { (Mate in 2 → 11.17) Lost forced checkmate sequence. Best move was Qe4+. } (12. Qe4+ Kd6 13. Qd5#) 12... Kd6 13. Qf5? { (11.85 → 7.29) Mistake. Best move was d5. } (13. d5 Rhg8) 13... e6 14. Qh5? { (7.30 → 5.01) Mistake. Best move was Qxf6. } (14. Qxf6 Rhf8) 14... Qxa2? { (5.01 → 6.38) Mistake. Best move was Kc6. } (14... Kc6 15. Nd3) 15. d5 exd5?? { (4.87 → 14.66) Blunder. Best move was e5. } (15... e5 16. Qf5) 16. Rxd5+?? { (14.66 → 3.88) Blunder. Best move was Nxd5. } (16. Nxd5) 16... Kc6 17. Nc2? { (4.01 → 2.55) Mistake. Best move was Rd1. } (17. Rd1 Kb7 18. Qd5+ Qxd5 19. Nxd5 Rhf8 20. Bf2 c6 21. Ne7 d5 22. Nc2 Rd7 23. Nf5 Nc7) 17... Qb1+?? { (2.55 → 12.06) Blunder. Best move was Kb7. } (17... Kb7 18. Rd1 Qxb2 19. Kd2 c6 20. Nd3 Qa2 21. Ra1 Qc4 22. Bf2 Nc7 23. Nd4 Rhg8 24. Bg3) 18. Kd2?? { (12.06 → 2.25) Blunder. Best move was Rd1. } (18. Rd1 Qxd1+ 19. Kxd1 Kb7 20. Qf7 b5 21. Nh5 Nb6 22. Nxf6 c6 23. Nxh7 Nc4 24. Nd4 Nd6) 18... Rde8?? { (2.25 → 7.69) Blunder. Best move was Kb7. } (18... Kb7 19. Qf5) 19. Nb4+?? { (7.69 → 4.22) Blunder. Best move was Qf5. } (19. Qf5 Kb7) 19... Kb7 20. Rxd7 Rd8? { (4.04 → 5.77) Mistake. Best move was Qxb2+. } (20... Qxb2+ 21. Nc2 Rd8 22. Qf5 a6 23. Qe4+ Ka7 24. Qd3 Rxd7 25. Qxd7 Qb5 26. Qxb5 axb5 27. Nd4) 21. Qd5+?? { (5.77 → -0.92) Blunder. Best move was Qb5. } (21. Qb5) 21... Kc8 22. Qc6?? { (-1.24 → -5.59) Blunder. Best move was Qxa8. } (22. Qxa8 Rxd7+) 22... Rxd7+ 23. Ke2? { (-6.58 → -7.81) Mistake. Best move was Nbd5. } (23. Nbd5 Rd6 24. Qxa8 c6 25. Bf2 Qxb2+ 26. Ke1 Qc1+ 27. Ke2 Qxh1 28. Bg3 cxd5 29. Nxd5 Rhd8) 23... Qd1+? { (-7.81 → -5.76) Mistake. Best move was Qxb2+. } (23... Qxb2+ 24. Ke1 Qd2+ 25. Kf1 Qd1+ 26. Kf2 Rd2+ 27. Kg3 Rg8+ 28. Kh4 Rd6 29. Qe4 Rg7 30. Nc6) 24. Kf2 Rd2+ 25. Kg3 Qe1+? { (-6.15 → -3.70) Mistake. Best move was Rd6. } (25... Rd6 26. Qe4 f5 27. Qxf5+ Kb7 28. Nbd3 Qf1 29. Qf7 Rdd8 30. Ne5 Rhg8+ 31. Kh4 Rxg1 32. Rxg1) 26. Kh3 Rg8?? { (-3.73 → 3.95) Blunder. Best move was Rd6. } (26... Rd6) 27. Nh5?? { (3.95 → -10.37) Blunder. Best move was Qe6+. } (27. Qe6+) 27... Rg5?? { (-10.37 → 0.00) Blunder. Best move was Qf1+. } (27... Qf1+ 28. Kh4 Rd6 29. Ng3 Qg2 30. Qb5 Rxg3 31. hxg3 Qxh1+ 32. Kg4 f5+ 33. Qxf5+ Kb7 34. Qf7) 28. Qxa8?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Best move was Qe6+. } (28. Qe6+ Kb7 29. Qc6+ Kc8) 28... Rxh5+ 29. Kg4 Qh4# { Black wins by checkmate. } 0-1