lichess dev

[Event "Teichmann Arena"] [Site "http://chess-academy.net/xnoYwREH"] [Date "2025.11.11"] [Round "-"] [White "ecaterina2"] [Black "LaiuDamian"] [Result "1-0"] [UTCDate "2025.11.11"] [UTCTime "17:11:43"] [WhiteElo "1304"] [BlackElo "1217"] [WhiteRatingDiff "+91"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A10"] [Opening "English Opening: Anglo-Scandinavian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c4 d5?! { (0.13 → 0.79) Inaccuracy. Best move was e6. } { A10 English Opening: Anglo-Scandinavian Defense } (1... e6 2. e3 Nf6 3. d4 d5 4. Nf3 Be7 5. Nc3 O-O 6. Be2) 2. cxd5 Qxd5?! { (0.39 → 1.00) Inaccuracy. Best move was c6. } (2... c6 3. dxc6) 3. Qc2? { (1.00 → -0.31) Mistake. Best move was Nc3. } (3. Nc3 Qd6) 3... Qd8? { (-0.31 → 1.05) Mistake. Best move was Nc6. } (3... Nc6) 4. Qb3? { (1.05 → -0.48) Mistake. Best move was Nf3. } (4. Nf3 c5 5. Qxc5 Nc6 6. e3 e5 7. Qc2 Nf6 8. Nc3 Bd6 9. Be2 O-O 10. O-O h6) 4... e5 5. e3?! { (-0.19 → -0.74) Inaccuracy. Best move was e4. } (5. e4 Bc5) 5... f6? { (-0.74 → 1.41) Mistake. Best move was Bd6. } (5... Bd6 6. Nc3 Nf6 7. d3 c5 8. Nf3 O-O 9. Be2 Nc6 10. O-O Qe7 11. Ng5 h6 12. Nge4) 6. f3? { (1.41 → -0.73) Mistake. Best move was Nf3. } (6. Nf3 Qe7 7. Nc3 Qb4 8. d4 Qxb3 9. axb3 Nc6 10. Nb5 Bd6 11. Bc4 Nge7 12. dxe5 Nxe5) 6... c5? { (-0.73 → 0.87) Mistake. Best move was Nc6. } (6... Nc6 7. Ne2) 7. e4? { (0.87 → -1.33) Mistake. Best move was Bc4. } (7. Bc4) 7... Nc6 8. Bd3? { (-0.61 → -1.67) Mistake. Best move was Bb5. } (8. Bb5 Qd7) 8... Na5? { (-1.67 → -0.48) Mistake. Best move was a6. } (8... a6 9. Bc4) 9. Qc2? { (-0.48 → -2.28) Mistake. Best move was Bb5+. } (9. Bb5+ Bd7 10. Qe6+ Ne7 11. Na3 a6 12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. d3 Nec6 15. Be3 Kc7) 9... c4? { (-2.28 → -0.09) Mistake. Best move was Ne7. } (9... Ne7 10. Nc3) 10. Bxc4 Nxc4?! { (-0.71 → -0.19) Inaccuracy. Best move was Ne7. } (10... Ne7 11. Ne2) 11. Qxc4 Qa5? { (-0.75 → 0.48) Mistake. Best move was Bd7. } (11... Bd7) 12. a3 Nh6? { (0.12 → 1.33) Mistake. Best move was Bd7. } (12... Bd7) 13. Nh3? { (1.33 → 0.00) Mistake. Best move was Nc3. } (13. Nc3 Bd7) 13... b6?? { (0.00 → 6.83) Blunder. Best move was Qb6. } (13... Qb6 14. Nc3) 14. O-O?? { (6.83 → -0.47) Blunder. Best move was Qc6+. } (14. Qc6+) 14... b5?? { (-0.47 → 5.37) Blunder. Best move was Qc5+. } (14... Qc5+ 15. Qxc5) 15. Qd5?? { (5.37 → -0.48) Blunder. Best move was Qc6+. } (15. Qc6+ Kf7 16. Qxa8 Bc5+ 17. Nf2 Qc7 18. d4 Bxd4 19. Bd2 Rd8 20. Rc1 Qd7 21. Qc6 Bxb2) 15... Rb8 16. Nc3?! { (0.00 → -0.84) Inaccuracy. Best move was Nf2. } (16. Nf2 Qb6 17. a4 bxa4 18. Rxa4 Be6 19. Qd3 Bb3 20. Ra6 Qb7 21. Ra5 Qb6) 16... Qa6? { (-0.84 → 0.33) Mistake. Best move was Qb6+. } (16... Qb6+ 17. Nf2 Be6 18. Qd3 Bc4 19. Qc2 Bxf1 20. Kxf1 Qa6 21. Nd5 Rc8 22. Qb3 Bc5 23. d4) 17. d3?? { (0.33 → -7.61) Blunder. Best move was Qb3. } (17. Qb3 Bc5+ 18. Kh1 Nf7 19. Nd5 O-O 20. d3 Qd6 21. Bd2 Be6 22. f4 Rfd8 23. fxe5 fxe5) 17... Bb7?? { (-7.61 → 2.30) Blunder. Best move was Be6. } (17... Be6) 18. Qb3 Rd8? { (1.57 → 4.02) Mistake. Best move was Bc5+. } (18... Bc5+ 19. Kh1 Nf7 20. f4 b4 21. Na4 Be7 22. Be3 Qb5 23. Bxa7 Ra8 24. Nc3 Qa5 25. axb4) 19. f4? { (4.02 → 1.66) Mistake. Best move was Bxh6. } (19. Bxh6) 19... exf4? { (1.66 → 4.20) Mistake. Best move was Ng4. } (19... Ng4 20. fxe5 Nxe5 21. Bf4 b4 22. axb4 Qb6+ 23. Kh1 Qxb4 24. Qc2 Bd6 25. Be3 Bb8 26. Ra4) 20. Rxf4?? { (4.20 → 0.10) Blunder. Best move was Nxf4. } (20. Nxf4) 20... g5? { (0.10 → 1.78) Mistake. Best move was Rxd3. } (20... Rxd3 21. Nf2) 21. Rf3? { (1.78 → 0.63) Mistake. Best move was Rf1. } (21. Rf1) 21... g4 22. Rg3? { (0.50 → -0.57) Mistake. Best move was Nxb5. } (22. Nxb5 Rd7) 22... gxh3? { (-0.57 → 1.10) Mistake. Best move was b4. } (22... b4 23. Nf4) 23. gxh3?? { (1.10 → -2.66) Blunder. Best move was Nxb5. } (23. Nxb5 Rc8) 23... Nf7? { (-2.66 → -0.89) Mistake. Best move was b4. } (23... b4 24. Bxh6 Bxh6 25. Qxb4 Bf4 26. Rg7 Rd7 27. Rxd7 Kxd7 28. Rf1 Be5 29. Na4 Kc7 30. Nc5) 24. e5?? { (-0.89 → -5.57) Blunder. Best move was Nxb5. } (24. Nxb5 Bc5+) 24... fxe5? { (-5.57 → -4.15) Mistake. Best move was Nxe5. } (24... Nxe5 25. Qxb5+) 25. Re3?? { (-4.15 → -13.08) Blunder. Best move was Ne4. } (25. Ne4 Be7) 25... Nh6?? { (-13.08 → -2.70) Blunder. Best move was Rg8+. } (25... Rg8+ 26. Kf2) 26. Rxe5+ Be7 27. Nxb5?? { (-2.23 → -7.96) Blunder. Best move was Qxb5+. } (27. Qxb5+ Qxb5 28. Rxb5 Rg8+ 29. Kf2 Bh4+ 30. Ke2 Rg2+ 31. Kf1 Bf3 32. Bxh6 Rxh2 33. Be3 Rxd3) 27... Qxb5?? { (-7.96 → Mate in 10) Checkmate is now unavoidable. Best move was Qc6. } (27... Qc6) 28. Qxb5+ Kf8 29. Qxb7 Rd7 30. Qxd7 Kf7 31. Qxe7+ Kg6 32. Re6+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rg5#. } (32. Rg5#) 32... Kf5 33. Qf6# { White wins by checkmate. } 1-0