lichess dev

[Event "Casual Blitz game"] [Site "http://chess-academy.net/jSijcmCv"] [Date "2017.09.11"] [Round "-"] [White "iuriestar"] [Black "lichess AI level 1"] [Result "0-1"] [UTCDate "2017.09.11"] [UTCTime "14:44:36"] [WhiteElo "1380"] [BlackElo "?"] [Variant "Standard"] [TimeControl "30+8"] [ECO "A00"] [Opening "Sodium Attack"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Na3?! { (0.15 → -0.60) Inaccuracy. Best move was e4. } { A00 Sodium Attack } (1. e4 e6) 1... d5 2. d3 e5 3. Be3?! { (-0.42 → -1.14) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6) 3... Nf6 4. Qd2?! { (-1.03 → -1.84) Inaccuracy. Best move was c3. } (4. c3 Be6) 4... Ng4?! { (-1.84 → -1.26) Inaccuracy. Best move was h6. } (4... h6) 5. O-O-O? { (-1.26 → -4.04) Mistake. Best move was c3. } (5. c3) 5... Nc6? { (-4.04 → -1.93) Mistake. Best move was Bxa3. } (5... Bxa3 6. Bg5 f6 7. Bh4 Be7 8. h3 Nh6 9. e4 Nc6 10. Ne2 O-O 11. Bg3 Nf7 12. d4) 6. f3? { (-1.93 → -4.09) Mistake. Best move was Bg5. } (6. Bg5 f6) 6... Nf6? { (-4.09 → -1.60) Mistake. Best move was Nxe3. } (6... Nxe3) 7. h4? { (-1.60 → -3.05) Mistake. Best move was d4. } (7. d4) 7... Bb4? { (-3.05 → -1.87) Mistake. Best move was d4. } (7... d4 8. Bf2) 8. Nb1?? { (-1.87 → -7.18) Blunder. Best move was c3. } (8. c3 Bxa3) 8... Bxd2+ 9. Bxd2 Kf8 10. b3 Be6 11. Kb2 d4 12. e4 Qd6 13. f4 a6 14. b4? { (-6.99 → -8.86) Mistake. Best move was f5. } (14. f5 Ng4) 14... Kg8? { (-8.86 → -7.71) Mistake. Best move was Nxb4. } (14... Nxb4 15. f5 Qb6 16. Bxb4+ Qxb4+ 17. Ka1 Ng4 18. Rc1 Bd7 19. Nf3 Ne3 20. c3 Qc5 21. Be2) 15. Na3? { (-7.71 → -9.32) Mistake. Best move was f5. } (15. f5 Bd7 16. a3 a5 17. bxa5 Ng4 18. Rc1 g6 19. fxg6 hxg6 20. Nf3 Nxa5 21. g3 Qb6+) 15... exf4 16. Rh3?! { (-9.34 → -10.60) Inaccuracy. Best move was Ne2. } (16. Ne2 Nh5) 16... Nxb4 17. Rf3 Qc5 18. e5 Nh5 19. Rxf4 Nxf4 20. Re1 Ng6 21. Re4 Nxe5 22. Rxe5 Qxe5 23. Be3 dxe3+ 24. c3 Nd5 25. Nh3?! { (-26.96 → Mate in 4) Checkmate is now unavoidable. Best move was d4. } (25. d4 Qh2) 25... e2?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qxc3+. } (25... Qxc3+ 26. Kb1 Nb4 27. Nc2 Qxc2+ 28. Ka1 Qxa2#) 26. Bxe2 a5?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Qxc3+. } (26... Qxc3+ 27. Kb1 Nb4 28. Nc4 Qc2+ 29. Ka1 Qxa2#) 27. h5 Qxe2+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qxc3+. } (27... Qxc3+ 28. Kb1 Nb4 29. Nc2 Qxc2+ 30. Ka1 Qxa2#) 28. Kb3 Qxh5?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qd2. } (28... Qd2 29. Nb5 Nxc3+ 30. Ka3 Qxa2#) 29. Nf2 Nf4+ 30. Ka4 Nxg2?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qe2. } (30... Qe2 31. Ne4 b5+ 32. Kxb5 Qb2+ 33. Ka4 Bd7+ 34. Nb5 Bxb5#) 31. Ng4 Qxg4+ 32. Nc4 Ne3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd1+. } (32... Qd1+ 33. Ka3 Qc2 34. Nb2 Qxc3+ 35. Ka4 Bd7#) 33. d4 Qd1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bxc4. } { Black wins on time. } (33... Bxc4 34. d5 Qe2 35. Ka3 Qxa2#) 0-1