lichess dev

[Event "Battery Arena"] [Site "http://chess-academy.net/PAA1wIY6"] [Date "2020.07.23"] [Round "-"] [White "iannis10"] [Black "rusuinga29"] [Result "0-1"] [UTCDate "2020.07.23"] [UTCTime "16:48:12"] [WhiteElo "1144"] [BlackElo "1158"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+103"] [Variant "Standard"] [TimeControl "420+2"] [ECO "E00"] [Opening "Kangaroo Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 2. c4 Bb4+ { E00 Kangaroo Defense } 3. Bd2 Be7?! { (0.19 → 0.76) Inaccuracy. Best move was Bxd2+. } (3... Bxd2+ 4. Qxd2) 4. Qb3?! { (0.76 → -0.22) Inaccuracy. Best move was Nc3. } (4. Nc3) 4... a5? { (-0.22 → 1.02) Mistake. Best move was Nf6. } (4... Nf6) 5. Bxa5?? { (1.02 → -4.03) Blunder. Best move was e4. } (5. e4 Nf6) 5... Rxa5 6. Qd1?! { (-3.71 → -4.52) Inaccuracy. Best move was Nf3. } (6. Nf3 Nf6 7. Nc3 O-O 8. e3 b6 9. Bd3 d5 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. O-O Qxb3) 6... h5? { (-4.52 → -3.32) Mistake. Best move was Nf6. } (6... Nf6 7. Nc3 O-O 8. e3 d5 9. c5 e5 10. Nf3 exd4 11. exd4 Re8 12. Be2 Nc6 13. h3) 7. b4?? { (-3.32 → -6.94) Blunder. Best move was Nf3. } (7. Nf3 Nf6) 7... Rf5?? { (-6.94 → -3.12) Blunder. Best move was Bxb4+. } (7... Bxb4+) 8. Qa4?? { (-3.12 → -6.26) Blunder. Best move was a3. } (8. a3 e5 9. e4 Rf4 10. Nc3 exd4 11. Nge2 Rg4 12. h3 Rg6 13. Nxd4 Bf6 14. Nde2 d6) 8... h4?? { (-6.26 → -3.18) Blunder. Best move was Nc6. } (8... Nc6 9. Nd2 Bxb4 10. Nf3 Nf6 11. Rb1 Ra5 12. Qc2 d5 13. e3 e5 14. cxd5 Qxd5 15. Bc4) 9. Qa8?? { (-3.18 → -9.65) Blunder. Best move was Nd2. } (9. Nd2 c6) 9... Nc6?? { (-9.65 → -5.45) Blunder. Best move was Bxb4+. } (9... Bxb4+ 10. Kd1) 10. Qxb7?? { (-5.45 → -20.65) Blunder. Best move was a3. } (10. a3) 10... Na5? { (-20.65 → -8.97) Mistake. Best move was Bxb7. } (10... Bxb7) 11. Qa7? { (-8.97 → -11.46) Mistake. Best move was Qa8. } (11. Qa8 Bxb4+) 11... Nxc4?? { (-11.46 → -4.33) Blunder. Best move was Bxb4+. } (11... Bxb4+ 12. Nd2) 12. Nd2?? { (-4.33 → -11.06) Blunder. Best move was a3. } (12. a3 Nd6 13. Nc3 Nf6 14. Nh3 Nb5 15. Nxb5 Rxb5 16. e3 Rb6 17. Be2 Bb7 18. O-O Bd6) 12... Nxd2?! { (-11.06 → -9.28) Inaccuracy. Best move was Bxb4. } (12... Bxb4) 13. Kxd2?! { (-9.28 → -14.50) Inaccuracy. Best move was a3. } (13. a3 Nxf1) 13... Rxf2? { (-14.50 → -7.62) Mistake. Best move was Bxb4+. } (13... Bxb4+ 14. Kc2 Qg5 15. Nf3 Rxf3 16. exf3 Qd2+ 17. Kb1 Qe1+ 18. Kc2 Qc3+ 19. Kb1 Ba3 20. Qxa3) 14. Ke1?! { (-7.62 → -8.13) Inaccuracy. Best move was Kc2. } (14. Kc2 Nf6) 14... Rf4 15. Rc1? { (-7.76 → -19.32) Mistake. Best move was Rb1. } (15. Rb1) 15... Rf5? { (-19.32 → -7.53) Mistake. Best move was Bxb4+. } (15... Bxb4+ 16. Kd1 Rxf1+ 17. Kc2 Rxc1+ 18. Kxc1 Qg5+ 19. Kb1 Qxg2 20. Qxc7 Ne7 21. Qc4 Qxh1 22. Qxb4) 16. Rxc7? { (-7.53 → -18.78) Mistake. Best move was a3. } (16. a3 Bg5) 16... Bxb4+ 17. Kd1 Rxf1+ 18. Kc2 Be1 19. Rxd7 Qxd7 20. Qxd7+ Bxd7 21. d5 exd5 22. Nf3 Rxh1 { White resigns. } 0-1