lichess dev

[Event "Ionelka Arena"] [Site "http://chess-academy.net/syjkQPPQ"] [Date "2019.12.22"] [Round "-"] [White "RoscaDavidd"] [Black "NepotuAndrei01"] [Result "0-1"] [UTCDate "2019.12.22"] [UTCTime "17:15:34"] [WhiteElo "1642"] [BlackElo "1927"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+26"] [Variant "King of the Hill"] [TimeControl "300+0"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Ke2? { (1.16 → -0.90) Mistake. Best move was Nc3. } (2. Nc3) 2... Nc6? { (-0.90 → 0.88) Mistake. Best move was c5. } (2... c5 3. d3) 3. Ke3? { (0.88 → -1.80) Mistake. Best move was d4. } (3. d4 f5 4. e5 d6 5. Nf3 Nge7 6. Nc3 dxe5 7. dxe5 Nd5 8. Nxd5 exd5 9. c3 Be6) 3... Qe7? { (-1.80 → 0.89) Mistake. Best move was e5. } (3... e5 4. d4 Qg5+ 5. Ke2 Qg6 6. c3 Qxe4+ 7. Be3 d5 8. f3 Qg6 9. Kf2 f6 10. Bb5) 4. Kf4?? { (0.89 → -9.59) Blunder. Best move was Nf3. } (4. Nf3 e5) 4... Qd6+?? { (-9.59 → -2.70) Blunder. Best move was Qf6+. } (4... Qf6+ 5. Ke3 Qd4+ 6. Kf3 Ne5+ 7. Kg3 Nf6 8. Nc3 Bc5 9. Qe1 g5 10. Qe3 Nh5+ 11. Kh3) 5. Kg5?? { (-2.70 → Mate in 9) Checkmate is now unavoidable. Best move was Kf3. } (5. Kf3 Qc5) 5... Be7+?? { (Mate in 9 → -6.16) Lost forced checkmate sequence. Best move was h5. } (5... h5 6. Kh4 g5+ 7. Kh3 Qf4 8. g4 Qxf2 9. gxh5 Rxh5+ 10. Qxh5 Qxf1+ 11. Kg3 Bd6+ 12. e5) 6. Kg4 Nh6+?? { (-8.01 → -2.82) Blunder. Best move was e5. } (6... e5 7. Kf3 Nd4+ 8. Ke3 Bg5+ 9. Kd3 Nf6 10. Nh3 Bh6 11. b3 Nxb3+ 12. Kc3 Nxd2 13. Nxd2) 7. Kf3?? { (-2.82 → -14.18) Blunder. Best move was Kh3. } (7. Kh3 f5 8. g3 Ng4 9. Kg2 Qc5 10. d4 Nxd4 11. h3 Nxf2 12. Kxf2 Nxc2+ 13. Kg2 fxe4) 7... Nd4+ 8. Ke3 Bg5+ 9. Kd3 Nb3+?? { (-13.33 → -4.90) Blunder. Best move was Ke7. } (9... Ke7) 10. Kc4?? { (-4.90 → Mate in 4) Checkmate is now unavoidable. Best move was Kc3. } (10. Kc3 Nc5) 10... Nxa1? { (Mate in 4 → -9.67) Lost forced checkmate sequence. Best move was Na5+. } (10... Na5+ 11. Kb5 Be7 12. c3 Qc6+ 13. Kxa5 b6#) 11. e5? { (-9.67 → Mate in 4) Checkmate is now unavoidable. Best move was Kc3. } (11. Kc3 Qc5+) 11... Qd5+? { (Mate in 4 → -8.34) Lost forced checkmate sequence. Best move was b5+. } (11... b5+ 12. Kxb5 Rb8+ 13. Kc4 Ba6+ 14. Kc3 Qb4#) 12. Kc3 b5? { (-8.68 → -6.26) Mistake. Best move was Qc5+. } (12... Qc5+ 13. Kd3) 13. Kb4?? { (-6.26 → Mate in 3) Checkmate is now unavoidable. Best move was b3. } (13. b3 b4+) 13... c6?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was a5+. } (13... a5+ 14. Ka3 Qc5+ 15. b4 Qxb4#) 14. Kc3 Qxe5+?! { (Mate in 2 → -10.11) Lost forced checkmate sequence. Best move was Qc5+. } (14... Qc5+ 15. Bc4 Qxc4#) 15. Kd3?! { (-10.11 → Mate in 3) Checkmate is now unavoidable. Best move was d4. } (15. d4 b4+ 16. Kxb4 Rb8+ 17. Kc3 Qa5+ 18. Kd3 Qf5+ 19. Kc3 Ng4 20. Nh3 Bf6 21. Na3 Ke7) 15... Qd5+ 16. Kc3 Ba6?! { (Mate in 2 → -19.83) Lost forced checkmate sequence. Best move was Qc5+. } (16... Qc5+ 17. Kd3 Qc4#) 17. Qf3?! { (-19.83 → Mate in 2) Checkmate is now unavoidable. Best move was b3. } (17. b3 Ke7) 17... b4+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qc5+. } (17... Qc5+ 18. Kd3 Qc4#) 18. Kxb4 Rb8+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Be7+. } (18... Be7+ 19. Ka4 Qd4+ 20. c4 Bb5+ 21. Ka5 Qb6#) 19. Kc3 Qc5+ 20. Bc4 Qxc4# { Black wins by checkmate. } 0-1