lichess dev

[Event "Marta Arena"] [Site "http://chess-academy.net/aP0WIdvy"] [Date "2020.10.26"] [Round "-"] [White "AmeliaRusu"] [Black "dragutraisa"] [Result "0-1"] [UTCDate "2020.10.26"] [UTCTime "18:45:38"] [WhiteElo "1264"] [BlackElo "1516"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } b6 2. Bc4?! { (0.30 → -0.41) Inaccuracy. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. c4 Bb7 5. h3 Bb4+ 6. Bd2 Bxd2+) 2... Bb7?! { (-0.41 → 0.13) Inaccuracy. Best move was d5. } (2... d5 3. Be2 e5 4. d4 e4 5. c4 c6 6. Nc3 Nf6 7. cxd5 cxd5 8. Bb5+ Bd7 9. Qb3) 3. Qf3?? { (0.13 → -8.53) Blunder. Best move was Nf3. } (3. Nf3 e6 4. Be2 d5 5. O-O Nf6 6. d4 Be7 7. c4 dxc4 8. Na3 Bxa3 9. bxa3 c3) 3... e6?? { (-8.53 → 4.67) Blunder. Best move was Bxf3. } (3... Bxf3 4. Nxf3 e6 5. O-O Nf6 6. g3 Be7 7. Be2 Nc6 8. Nc3 O-O 9. a3 g6 10. Kg2) 4. Qxf7+?? { (4.67 → -12.56) Blunder. Best move was Qxb7. } (4. Qxb7 Nc6 5. Qa6 Nb4 6. Qa4 a6 7. Be2 b5 8. Qb3 c5 9. d3 Be7 10. Nf3 d5) 4... Kxf7 5. Na3 Bxg2 6. Nb5 Bxh1 7. Nh3 Ke8 8. Ng5 Qxg5 9. f4 Qg1+ 10. Ke2 Qg2+ 11. Ke1 Qxh2 12. Bxe6?! { (-30.50 → Mate in 5) Checkmate is now unavoidable. Best move was Nd4. } (12. Nd4 c5) 12... dxe6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bf3. } (12... Bf3 13. Nd6+ cxd6 14. Bxd7+ Nxd7 15. Kf1 Qe2+ 16. Kg1 Qg2#) 13. Nxc7+ Kd7 14. Nxa8 Bxa8?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bf3. } (14... Bf3 15. Nxb6+ axb6 16. Kf1 Qe2+ 17. Kg1 Qg2#) 15. d3 Qg3+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bf3. } (15... Bf3 16. Kf1 Qe2+ 17. Kg1 Qg2#) 16. Ke2 Nc6?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Bf3+. } (16... Bf3+ 17. Kf1 Qg2+ 18. Ke1 Qe2#) 17. Bd2 Bb4?! { (Mate in 5 → -34.95) Lost forced checkmate sequence. Best move was Nd4+. } (17... Nd4+ 18. exd4 Bf3+ 19. Ke3 Bg4+ 20. Ke4 Nf6+ 21. Ke5 Bd6#) 18. Bxb4?! { (-34.95 → Mate in 5) Checkmate is now unavoidable. Best move was Rf1. } (18. Rf1 Qg2+) 18... Nxb4?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Qg2+. } (18... Qg2+ 19. Kd1 Nxb4 20. e4 Qxc2+ 21. Ke1 Nxd3+ 22. Kf1 Qf2#) 19. c4 Nc2?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qg2+. } (19... Qg2+ 20. Ke1 Nxd3+ 21. Kd1 Bf3#) 20. b3 Nxa1?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qxe3+. } (20... Qxe3+ 21. Kf1 Qf3+ 22. Kg1 Qg2#) 21. Kd2 Qf2+ 22. Kc3 Nf6?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qc2+. } (22... Qc2+ 23. Kb4 Bc6 24. Ka3 Qc1+ 25. Kb4 a5#) 23. Kd4 Nc2+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qb2#. } (23... Qb2#) 24. Ke5 Qxe3# { Black wins by checkmate. } 0-1