lichess dev

[Event "Rapid Shield Arena"] [Site "http://chess-academy.net/1GBRRUQA"] [Date "2021.03.11"] [Round "-"] [White "pazzey"] [Black "SergeyVoronChess"] [Result "0-1"] [UTCDate "2021.03.11"] [UTCTime "18:58:07"] [WhiteElo "1954"] [BlackElo "2422"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Hungarian Opening: Indian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. g3 Nf6?! { (-0.07 → 0.68) Inaccuracy. Best move was d5. } { A00 Hungarian Opening: Indian Defense } (1... d5 2. Nf3 c5 3. Bg2 Nf6 4. O-O h6 5. e3 Nc6 6. d4) 2. b3? { (0.68 → -0.86) Mistake. Best move was c4. } (2. c4) 2... e6? { (-0.86 → 0.40) Mistake. Best move was e5. } (2... e5 3. Bg2) 3. Bb2?! { (0.40 → -0.19) Inaccuracy. Best move was Bg2. } (3. Bg2 c5 4. f4 d5 5. Nf3 Be7 6. O-O O-O 7. c4 b6 8. e3 Nc6 9. Bb2 Bb7) 3... d5?! { (-0.19 → 0.63) Inaccuracy. Best move was Be7. } (3... Be7) 4. Bg2 c5 5. Nh3? { (0.37 → -0.69) Mistake. Best move was Nf3. } (5. Nf3) 5... Nc6?! { (-0.69 → -0.11) Inaccuracy. Best move was Bd6. } (5... Bd6 6. O-O O-O 7. f4 Nc6 8. Nc3 e5 9. fxe5 Bxe5 10. Nf4 Bg4 11. h3 Bh5 12. Na4) 6. Na3?! { (-0.11 → -0.99) Inaccuracy. Best move was f4. } (6. f4 Bd6) 6... Bd6?! { (-0.99 → -0.13) Inaccuracy. Best move was e5. } (6... e5 7. f4 Bd6 8. Nb5 Bb8 9. fxe5 Bxh3 10. Bxh3 Bxe5 11. Bxe5 Nxe5 12. O-O a6 13. Nc3) 7. Qc1? { (-0.13 → -1.43) Mistake. Best move was Nf4. } (7. Nf4 h5 8. h4 Bxf4 9. gxf4 Bd7 10. e3 O-O 11. Bf3 a6 12. Bxh5 b5 13. Bf3 Re8) 7... c4? { (-1.43 → 1.33) Mistake. Best move was e5. } (7... e5 8. Nb5) 8. Kf1? { (1.33 → -1.61) Mistake. Best move was bxc4. } (8. bxc4 O-O 9. cxd5 Nxd5 10. c4 Ndb4 11. Nb5 e5 12. O-O Bg4 13. a3 Bxe2 14. axb4 Bxb4) 8... Bxa3? { (-1.61 → 0.41) Mistake. Best move was cxb3. } (8... cxb3 9. axb3) 9. Qb1?? { (0.41 → -6.67) Blunder. Best move was Bxa3. } (9. Bxa3 b5) 9... Bxb2 10. Kg1?? { (-5.81 → -12.63) Blunder. Best move was Qxb2. } (10. Qxb2) 10... Bxa1 11. Kf1 c3 12. Kg1 cxd2 13. Kf1 Bb2 14. Kg1 Bc1 15. Kf1?! { (-27.05 → Mate in 1) Checkmate is now unavoidable. Best move was Bf3. } (15. Bf3 d1=Q+ 16. Kg2 Qd2 17. Qxc1 Qxc1 18. Rxc1 e5 19. e3 Qa5 20. Ng1 Qd2 21. Ra1 Qxc2) 15... d1=Q# { Black wins by checkmate. } 0-1