lichess dev

[Event "Matveeva Arena"] [Site "http://chess-academy.net/zrlBN12B"] [Date "2026.02.09"] [Round "-"] [White "Svetlana88"] [Black "alina_flocea"] [Result "0-1"] [UTCDate "2026.02.09"] [UTCTime "18:10:13"] [WhiteElo "1367"] [BlackElo "1791"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Kadas Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. h4?! { (0.15 → -0.74) Inaccuracy. Best move was e4. } { A00 Kadas Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... g6? { (-0.74 → 0.38) Mistake. Best move was e5. } (1... e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nc3 Be7 6. Bd3) 2. g3?! { (0.38 → -0.56) Inaccuracy. Best move was e4. } (2. e4 d5) 2... h6? { (-0.56 → 0.48) Mistake. Best move was d5. } (2... d5 3. d4 Nf6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c6 7. Bf4 Bf5 8. c3 Nbd7 9. Nbd2) 3. a3? { (0.48 → -0.67) Mistake. Best move was c4. } (3. c4 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 Nf6 7. Nc3 e6 8. d4 Nc6 9. Nf3 Bg7) 3... h5? { (-0.67 → 0.48) Mistake. Best move was d5. } (3... d5 4. d4 Bg7 5. Bg2 Nf6 6. Nf3 O-O 7. O-O c6 8. Bf4 Bf5 9. Nbd2 Nbd7 10. c4) 4. a4?! { (0.48 → -0.50) Inaccuracy. Best move was Bg2. } (4. Bg2 d5 5. d4 Nf6 6. Nf3 Bg7 7. O-O O-O 8. c3 c6 9. Ng5 Na6 10. Nd2 c5) 4... c6?! { (-0.50 → 0.36) Inaccuracy. Best move was c5. } (4... c5 5. c4 Bg7 6. Nc3 Nc6 7. Bg2 e6 8. d3 Nge7 9. Bg5 O-O 10. Nf3 d5 11. O-O) 5. b3? { (0.36 → -0.91) Mistake. Best move was Bg2. } (5. Bg2 Bg7 6. d4 d5 7. Nf3 Nh6 8. O-O Na6 9. c3 O-O 10. Nbd2 Nc7 11. Qb3 Ng4) 5... c5? { (-0.91 → 0.33) Mistake. Best move was Bg7. } (5... Bg7 6. d4 c5 7. Nf3 cxd4 8. Nxd4 Nf6 9. c4 d5 10. Bg2 dxc4 11. O-O Ne4 12. e3) 6. a5? { (0.33 → -1.24) Mistake. Best move was Bb2. } (6. Bb2) 6... a6? { (-1.24 → -0.13) Mistake. Best move was Bg7. } (6... Bg7 7. Nc3) 7. c3? { (-0.13 → -1.26) Mistake. Best move was Bb2. } (7. Bb2 Nf6 8. Bxf6 exf6 9. Nc3 d6 10. Nd5 Nc6 11. Nh3 Bg7 12. Bg2 Nxa5 13. Nhf4 O-O) 7... d5 8. c4?! { (-0.79 → -1.36) Inaccuracy. Best move was Nf3. } (8. Nf3 Nc6 9. Bg2 Bg7 10. d4 cxd4 11. cxd4 Bf5 12. Nc3 Rc8 13. Bd2 Nf6 14. O-O Ne4) 8... dxc4? { (-1.36 → 0.29) Mistake. Best move was d4. } (8... d4) 9. e3? { (0.29 → -2.46) Mistake. Best move was Bb2. } (9. Bb2 Nf6 10. bxc4 Bg7 11. Bg2 Qc7 12. d3 O-O 13. Nd2 Bg4 14. Ngf3 Nc6 15. O-O e5) 9... cxb3? { (-2.46 → -1.24) Mistake. Best move was Bg7. } (9... Bg7 10. Ra3 cxb3 11. Qxb3 Nc6 12. Bb2 Nf6 13. Bg2 O-O 14. d3 Bf5 15. Nd2 Nb4 16. e4) 10. Bb2 Nf6 11. e4? { (-1.22 → -3.19) Mistake. Best move was Qxb3. } (11. Qxb3 Bg7 12. Nf3 Nc6 13. Ng5 O-O 14. Bg2 Bg4 15. O-O Nxa5 16. Qc3 Nc6 17. Qxc5 Ne4) 11... Nxe4?? { (-3.19 → 2.12) Blunder. Best move was Be6. } (11... Be6 12. Be2) 12. f3?? { (2.12 → -6.43) Blunder. Best move was Bxh8. } (12. Bxh8 f6) 12... Nxg3 13. f4? { (-5.81 → -7.70) Mistake. Best move was Rh2. } (13. Rh2 Rh7) 13... Nxh1 14. Bxa6? { (-7.43 → -13.57) Mistake. Best move was Bxh8. } (14. Bxh8 e5 15. Nf3 Be6 16. Bxe5 Nc6 17. Bg2 Ng3 18. Kf2 Ne4+ 19. Kg1 c4 20. Nc3 Nxe5) 14... c4? { (-13.57 → -8.26) Mistake. Best move was Nxa6. } (14... Nxa6) 15. Bxb7? { (-8.26 → -16.09) Mistake. Best move was Bxc4. } (15. Bxc4) 15... Bxb7 16. Bxh8 e6 17. Nf3 Rxa5 18. Rxa5 Qxa5 19. Ke2?! { (-13.20 → Mate in 8) Checkmate is now unavoidable. Best move was Nc3. } (19. Nc3 Qf5 20. d3 Qh3 21. Kd2 Bxf3 22. Qg1 Qxh4 23. dxc4 Qxf4+ 24. Qe3 Qf5 25. Ke1 Nc6) 19... Qxd2+?? { (Mate in 8 → 5.65) Lost forced checkmate sequence. Best move was Bxf3+. } (19... Bxf3+ 20. Kf1 Bxd1 21. Nc3 Bf3 22. Ne4 Qa2 23. Kg1 Bxe4 24. Bc3 Qb1+ 25. Kh2 Qe1 26. d4) 20. Kf1?? { (5.65 → Mate in 1) Checkmate is now unavoidable. Best move was Nbxd2. } (20. Nbxd2) 20... Qe2+?? { (Mate in 1 → 3.51) Lost forced checkmate sequence. Best move was Qf2#. } (20... Qf2#) 21. Kg1?? { (3.51 → Mate in 3) Checkmate is now unavoidable. Best move was Kxe2. } (21. Kxe2) 21... Qf1+?? { (Mate in 3 → 8.85) Lost forced checkmate sequence. Best move was Qxd1+. } { Black wins on time. } (21... Qxd1+ 22. Kh2 Qxf3 23. Nd2 Qg2#) 0-1