lichess dev

[Event "Junior Arena"] [Site "http://chess-academy.net/MQ7SJ7US"] [Date "2020.12.05"] [Round "-"] [White "agapehoria"] [Black "Daria_Cirstea"] [Result "1-0"] [UTCDate "2020.12.05"] [UTCTime "09:00:01"] [WhiteElo "1301"] [BlackElo "1336"] [WhiteRatingDiff "+70"] [BlackRatingDiff "-74"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nc3 { A00 Van Geet Opening } Nc6?! { (-0.10 → 0.57) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g3) 2. f4?! { (0.57 → -0.31) Inaccuracy. Best move was d4. } (2. d4 d5 3. e4 dxe4 4. d5 Ne5 5. Qd4 Ng6 6. Qxe4 Bd7) 2... e6?! { (-0.31 → 0.38) Inaccuracy. Best move was d5. } (2... d5 3. e3 e5 4. fxe5 Nxe5 5. d4 Ng6 6. Nf3 Nf6 7. Bd3) 3. d3?! { (0.38 → -0.35) Inaccuracy. Best move was e4. } (3. e4 d5) 3... d6? { (-0.35 → 0.68) Mistake. Best move was d5. } (3... d5 4. e3) 4. b3? { (0.68 → -0.56) Mistake. Best move was Nf3. } (4. Nf3 d5 5. e4 Nh6 6. d4 Bb4 7. e5 Nf5 8. Qd3 Ba5 9. a3 Nh4 10. Nxh4 Qxh4+) 4... Nf6?! { (-0.56 → -0.01) Inaccuracy. Best move was d5. } (4... d5 5. e4 Nh6 6. Nf3 Bb4 7. Bd2 a6 8. h3 O-O 9. a3 Bc5 10. g4 f6 11. Ne2) 5. Nf3?! { (-0.01 → -0.51) Inaccuracy. Best move was e4. } (5. e4 d5 6. Bd2 dxe4 7. dxe4 Bc5 8. Bb5 O-O 9. Bxc6 bxc6 10. Qe2 Qe7 11. O-O-O Rd8) 5... d5 6. g3? { (-0.13 → -1.42) Mistake. Best move was e4. } (6. e4) 6... d4 7. Na4? { (-0.83 → -2.76) Mistake. Best move was Ne4. } (7. Ne4 Nd5 8. a3 f5 9. Nf2 Qf6 10. Nh3 Bc5 11. b4 Bb6 12. Bd2 O-O 13. Bg2 Nc3) 7... Qd7? { (-2.76 → 0.01) Mistake. Best move was b5. } (7... b5 8. Nb2 Nd5 9. Bd2 Nc3 10. Qc1 Ba3 11. Bg2 Bb7 12. Ne5 Na5 13. Bxb7 Nxb7 14. Nf3) 8. Bh3? { (0.01 → -1.62) Mistake. Best move was Bg2. } (8. Bg2 b5) 8... Qe7? { (-1.62 → 0.58) Mistake. Best move was b5. } (8... b5 9. Nb2 Bb7 10. a4 a6 11. Bd2 Bc5 12. axb5 axb5 13. Rxa8+ Bxa8 14. O-O O-O 15. Qc1) 9. e3? { (0.58 → -0.93) Mistake. Best move was e4. } (9. e4 dxe3 10. Bxe3 b5 11. Bc5 Qd8 12. Bxf8 Kxf8 13. Nc5 e5 14. Bxc8 Rxc8 15. fxe5 Nxe5) 9... dxe3? { (-0.93 → 0.40) Mistake. Best move was b5. } (9... b5) 10. Bxe3 Qd6? { (-0.17 → 1.14) Mistake. Best move was b5. } (10... b5) 11. d4?! { (1.14 → 0.16) Inaccuracy. Best move was O-O. } (11. O-O h5) 11... Qa3? { (0.16 → 1.61) Mistake. Best move was Nd5. } (11... Nd5 12. Bd2 b5 13. Nb2 g6 14. a3 Bg7 15. c3 O-O 16. O-O Nce7 17. Qe2 a5 18. Bg2) 12. Nd2? { (1.61 → -0.23) Mistake. Best move was O-O. } (12. O-O b5 13. Ne5 Nd5 14. Qf3 bxa4 15. c4 Bb7 16. cxd5 Ne7 17. Qe2 Bxd5 18. Rfc1 c6) 12... Qd6? { (-0.23 → 1.47) Mistake. Best move was b5. } (12... b5 13. Bg2 Nd5 14. Bxd5 exd5 15. Nc3 Ne7 16. Nf3 Qa5 17. Bd2 b4 18. Na4 Qb5 19. a3) 13. Qf3? { (1.47 → -1.47) Mistake. Best move was Bg2. } (13. Bg2) 13... h5? { (-1.47 → 0.44) Mistake. Best move was Nxd4. } (13... Nxd4 14. Bxd4) 14. d5? { (0.44 → -1.55) Mistake. Best move was Ne4. } (14. Ne4 Nxe4) 14... exd5 15. Nc3?? { (-1.31 → -9.95) Blunder. Best move was Bc5. } (15. Bc5 Qd8) 15... Nd4?? { (-9.95 → -1.66) Blunder. Best move was Bxh3. } (15... Bxh3 16. O-O-O Qa3+ 17. Kb1 Qa5 18. Ne2 O-O-O 19. Nd4 Nb4 20. a4 c5 21. Bf2 cxd4 22. Bxd4) 16. Bxd4 Nd7?? { (-1.68 → 8.86) Blunder. Best move was Bxh3. } (16... Bxh3 17. O-O-O O-O-O 18. Qd3 Qd7 19. Nf3 Bf5 20. Ne5 Bxd3 21. Nxd7 Nxd7 22. cxd3 c5 23. Bf2) 17. Nxd5 h4? { (8.41 → 14.49) Mistake. Best move was c6. } (17... c6 18. Qe2+) 18. gxh4? { (14.49 → 8.72) Mistake. Best move was Nc4. } (18. Nc4) 18... Rh5? { (8.72 → 14.87) Mistake. Best move was c6. } (18... c6 19. Nc4) 19. Qxh5 Nf6 20. Qf3? { (18.82 → 8.00) Mistake. Best move was Bxf6. } (20. Bxf6) 20... Nxd5? { (8.00 → 10.34) Mistake. Best move was Qxd5. } (20... Qxd5 21. Bxc8 Rxc8 22. Bxf6 Qxf3 23. Nxf3 gxf6 24. O-O-O Bb4 25. Kb2 Ke7 26. a3 Bd6 27. b4) 21. O-O? { (10.34 → 7.55) Mistake. Best move was Bxc8. } (21. Bxc8) 21... Nxf4? { (7.55 → 8.90) Mistake. Best move was Ne7. } (21... Ne7 22. c3 Bxh3 23. Qxh3 Qg6+ 24. Qg2 Qxg2+ 25. Kxg2 Nf5 26. Bf2 Be7 27. Nf3 O-O-O 28. Rad1) 22. Bg4?? { (8.90 → 1.92) Blunder. Best move was Bxc8. } (22. Bxc8 Qxd4+ 23. Kh1 Rxc8 24. Rae1+ Be7 25. Ne4 Qe5 26. Nc3 Qf6 27. Qxb7 Rd8 28. Qxc7 Kf8) 22... Qxd4+ 23. Kh1 Qxa1?? { (1.97 → 10.95) Blunder. Best move was Bxg4. } (23... Bxg4 24. Qxg4 Qxd2 25. Rad1 Qg2+ 26. Qxg2 Nxg2 27. Kxg2 Bd6 28. h5 Kf8 29. a4 Re8 30. Rfe1) 24. Rxa1 Bb4 25. Nf1 Bc3 26. Qxc3 Bxg4 27. Qxg7?? { (12.98 → -5.41) Blunder. Best move was Qg3. } (27. Qg3) 27... Ke7?? { (-5.41 → 19.87) Blunder. Best move was Bf3+. } (27... Bf3+) 28. Re1+ Kd7 29. Qd4+ Kc8?! { (16.04 → Mate in 1) Checkmate is now unavoidable. Best move was Kc6. } (29... Kc6 30. Qxf4 Be6 31. Re5 Rd8 32. Qe4+ Kd6 33. Ra5 c6 34. Qe5+ Ke7 35. Rxa7 Rd7 36. Ne3) 30. Re4?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Best move was Re8#. } (30. Re8#) 30... f5?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Best move was Bf3+. } (30... Bf3+ 31. Kg1 Nh3#) 31. Rxf4?! { (Mate in 1 → 21.71) Lost forced checkmate sequence. Best move was Re8#. } (31. Re8#) 31... c5?! { (21.71 → Mate in 8) Checkmate is now unavoidable. Best move was b6. } (31... b6 32. Ne3) 32. Qxc5+ Kb8 33. Rd4?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qd6+. } (33. Qd6+ Kc8 34. Rc4#) 33... a5 34. Rd8# { White wins by checkmate. } 1-0