lichess dev

[Event "Chess960 Shield Arena"] [Site "http://chess-academy.net/CftAMZ7V"] [Date "2021.02.21"] [Round "-"] [White "vepex_fan"] [Black "SergeyVoronChess"] [Result "0-1"] [UTCDate "2021.02.21"] [UTCTime "19:57:01"] [WhiteElo "2101"] [BlackElo "2191"] [WhiteRatingDiff "-41"] [BlackRatingDiff "+29"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbrnkqbr/pppppppp/8/8/8/8/PPPPPPPP/NBRNKQBR w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. e4?! { (0.15 → -0.63) Inaccuracy. Best move was Nb3. } (1. Nb3 Nb6) 1... c6?! { (-0.63 → 0.36) Inaccuracy. Best move was f5. } (1... f5 2. exf5) 2. f4?! { (0.36 → -0.18) Inaccuracy. Best move was Ne3. } (2. Ne3 e5 3. c3 Nb6 4. f3 f6 5. O-O-O Ne6 6. Nb3 Bf7 7. Bc2 O-O-O 8. Kb1 d5) 2... Nb6? { (-0.18 → 1.00) Mistake. Best move was f5. } (2... f5 3. exf5) 3. d3? { (1.00 → -0.88) Mistake. Best move was c4. } (3. c4 c5) 3... Ne6? { (-0.88 → 1.59) Mistake. Best move was f5. } (3... f5 4. g3) 4. Bxb6? { (1.59 → -0.93) Mistake. Best move was f5. } (4. f5) 4... axb6 5. f5? { (0.01 → -1.31) Mistake. Best move was g3. } (5. g3 f5 6. exf5 Qxf5 7. Ne3 Qf6 8. O-O-O O-O-O 9. c3 g5 10. f5 Nc7 11. Qe2 b5) 5... Bf4 6. fxe6? { (-0.65 → -2.02) Mistake. Best move was Nb3. } (6. Nb3 Bxc1 7. Nxc1 Nc5 8. c3 f6 9. d4 Na6 10. Qf2 b5 11. O-O O-O-O 12. Ne3 Nc7) 6... Bxc1 7. exd7+ Kxd7 8. c3? { (-1.15 → -2.54) Mistake. Best move was Qf2. } (8. Qf2 f6) 8... Bh6?! { (-2.54 → -1.67) Inaccuracy. Best move was Kc7. } (8... Kc7 9. Qf2 f6 10. O-O h5 11. h4 g5 12. Ne3 Bxe3 13. Qxe3 gxh4 14. Qf4+ e5 15. Qxh4) 9. d4?! { (-1.67 → -2.58) Inaccuracy. Best move was Qf2. } (9. Qf2 Kc7 10. Qg3+ e5 11. Qxe5+ Qd6 12. Qxd6+ Kxd6 13. Nc2 f6 14. O-O Rf8 15. Nd4 g6) 9... f6 10. e5? { (-2.20 → -4.96) Mistake. Best move was Nc2. } (10. Nc2 e5) 10... fxe5 11. Bf5+? { (-4.50 → -5.71) Mistake. Best move was Qe2. } (11. Qe2) 11... e6 12. Bh3?! { (-5.04 → -5.83) Inaccuracy. Best move was Bg4. } (12. Bg4 Qxf1+ 13. Rxf1 exd4 14. cxd4 Kc7 15. Nc2 Rd8 16. b3 Bg5 17. Rf2 h5 18. Bf3 Bf6) 12... Qxf1+ 13. Rxf1 exd4 14. cxd4 g6?! { (-5.30 → -4.64) Inaccuracy. Best move was Kc7. } (14... Kc7 15. Nc2 Rd8 16. b3 e5 17. dxe5 Re8 18. Nde3 Rxe5 19. Kf2 Bxe3+ 20. Nxe3 Be6 21. Bxe6) 15. Nc3? { (-4.64 → -5.82) Mistake. Best move was Nf2. } (15. Nf2 Ke7 16. Nc2 Bg7 17. Nd3 c5 18. Kd2 cxd4 19. g3 Bf7 20. Na3 Rhd8 21. Bg2 Bh6+) 15... b5? { (-5.82 → -4.43) Mistake. Best move was Rf8. } (15... Rf8 16. Rxf8 Bxf8 17. Ne4 Ke7 18. b3 Bg7 19. Nc2 e5 20. dxe5 Bxe5 21. Ne3 Bxh2 22. Kf2) 16. a3?! { (-4.43 → -5.00) Inaccuracy. Best move was Nb3. } (16. Nb3 Ra8 17. Kd1 Kc7 18. Re1 Bg7 19. Bxe6 b4 20. Nb1 Re8 21. Bxg8 Rxe1+ 22. Kxe1 Rxg8) 16... Bg7 17. Ne2? { (-4.75 → -6.05) Mistake. Best move was Nc2. } (17. Nc2 Kc7 18. d5 Rd8 19. dxc6 bxc6 20. Rf2 h5 21. g3 h4 22. g4 e5 23. Ne3 e4) 17... Rd8 18. Nb3 Ke7? { (-5.84 → -4.83) Mistake. Best move was Kc7. } (18... Kc7 19. Nc5 Re8 20. Rf2 e5 21. d5 Bxd5 22. Nc3 Bg8 23. Rd2 Re7 24. N3e4 Bd5 25. Nc3) 19. Nc5 b6 20. Nb3? { (-5.04 → -7.19) Mistake. Best move was Nd3. } (20. Nd3 Bf7) 20... e5 21. dxe5?? { (-6.34 → -9.60) Blunder. Best move was Nd2. } (21. Nd2 exd4 22. Kd1 Re8 23. Nf4 Kd6 24. Rf2 Re3 25. g3 Ba2 26. Bf1 Rf8 27. Kc2 g5) 21... Bxb3 22. Nd4?! { (-9.25 → -15.56) Inaccuracy. Best move was Nc3. } (22. Nc3 Rd3 23. e6 Bxc3+ 24. bxc3 Rd1+ 25. Ke2 Rxf1 26. Kxf1 Ra8 27. Bg4 Bd5 28. c4 Bxc4+) 22... Rxd4 23. Rf7+ Kxf7 24. e6+?! { (-25.23 → Mate in 9) Checkmate is now unavoidable. Best move was g3. } (24. g3 Bxe5) 24... Bxe6 25. Bxe6+ Kxe6 26. Ke2 Rhd8 27. Ke3 Rd3+ 28. Kf4 R8d4+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bh6+. } (28... Bh6+ 29. Ke4 R8d4#) 29. Kg5 Bf6+ 30. Kh6 Rh4# { Black wins by checkmate. } 0-1