lichess dev

[Event "Ulrich Arena"] [Site "http://chess-academy.net/Udhxbi8j"] [Date "2025.01.28"] [Round "-"] [White "ctreit"] [Black "Daniil_Fadeev"] [Result "0-1"] [UTCDate "2025.01.28"] [UTCTime "17:00:09"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A06"] [Opening "Réti Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 d5 { A06 Réti Opening } 2. Ne5? { (0.44 → -0.67) Mistake. Best move was d4. } (2. d4 Bf5 3. c4 e6 4. Nc3 Nc6 5. cxd5 exd5 6. Bg5 Be7) 2... Be6? { (-0.67 → 0.46) Mistake. Best move was f6. } (2... f6 3. Nf3) 3. e3?! { (0.46 → -0.44) Inaccuracy. Best move was d4. } (3. d4 Nf6) 3... f6?! { (-0.44 → 0.28) Inaccuracy. Best move was Nd7. } (3... Nd7 4. Nxd7 Qxd7 5. Be2 g6 6. b3 Bg7 7. d4 Nf6 8. Bb2 O-O 9. Nd2 c6 10. h3) 4. Bb5+?? { (0.28 → -3.89) Blunder. Best move was Nf3. } (4. Nf3 Bf7) 4... c6 5. Bd3? { (-3.30 → -4.70) Mistake. Best move was Nxc6. } (5. Nxc6 Nxc6 6. O-O Bf7 7. d4 e6 8. c4 a6 9. Bxc6+ bxc6 10. Qa4 Qd7 11. c5 Be7) 5... fxe5 6. Qh5+ g6?? { (-4.66 → 1.41) Blunder. Best move was Bf7. } (6... Bf7 7. Qxe5 Nd7 8. Qg5 Ngf6 9. O-O e5 10. Bf5 g6 11. Bxd7+ Nxd7 12. Qxd8+ Kxd8 13. e4) 7. Qh3?? { (1.41 → -14.18) Blunder. Best move was Qxe5. } (7. Qxe5 Nf6 8. Qxe6 Qd7 9. Qxd7+ Nbxd7 10. Be2 e5 11. d3 a5 12. O-O Kf7 13. Rd1 a4) 7... e4?? { (-14.18 → -4.50) Blunder. Best move was Bxh3. } (7... Bxh3) 8. Qxe6 exd3 9. cxd3 Nf6? { (-4.87 → -3.82) Mistake. Best move was Nh6. } (9... Nh6 10. O-O Na6 11. d4 Nf5 12. Qe5 Bg7 13. Qf4 h5 14. Qf3 Qd6 15. b3 O-O-O 16. Ba3) 10. e4? { (-3.82 → -6.67) Mistake. Best move was d4. } (10. d4 Na6 11. Nc3 Bg7 12. b3 Nb4 13. Rb1 Qd7 14. Qxd7+ Nxd7 15. Ke2 Kf7 16. a3 Na6) 10... dxe4? { (-6.67 → -4.80) Mistake. Best move was Na6. } (10... Na6) 11. dxe4 Nxe4?? { (-5.01 → -0.09) Blunder. Best move was Na6. } (11... Na6 12. Qc4 Qd6 13. d4 Qb4+ 14. Nd2 O-O-O 15. O-O Rxd4 16. Qxb4 Nxb4 17. f3 Bh6 18. Nc4) 12. Qxe4 Nd7?! { (-0.48 → 0.21) Inaccuracy. Best move was Na6. } (12... Na6 13. b4 Bg7 14. Nc3 O-O 15. Rb1 Nc7 16. b5 Qd4 17. O-O Qxe4 18. Nxe4 cxb5 19. Ba3) 13. Qh4? { (0.21 → -1.84) Mistake. Best move was O-O. } (13. O-O Nf6 14. Qb4 Qb6 15. Qc4 Qb5 16. Qxb5 cxb5 17. Re1 Bg7 18. Nc3 b4 19. Ne4 Nd5) 13... h6? { (-1.84 → 0.48) Mistake. Best move was Nc5. } (13... Nc5 14. d4 Qa5+ 15. Nc3 Nd3+ 16. Kf1 Bg7 17. Qe4 Nxc1 18. Rxc1 Rd8 19. Rd1 Qb6 20. Qe6) 14. Qd4? { (0.48 → -0.87) Mistake. Best move was Qe4. } (14. Qe4 Kf7 15. O-O e5 16. d3 Nf6 17. Qe2 Kg7 18. Nc3 Qd7 19. Be3 Be7 20. Rfe1 Bb4) 14... c5?? { (-0.87 → 6.94) Blunder. Best move was e5. } (14... e5 15. Qc3) 15. Qxh8 h5? { (6.13 → 7.66) Mistake. Best move was Nf6. } (15... Nf6 16. d3) 16. Qh7? { (7.66 → 6.41) Mistake. Best move was O-O. } (16. O-O) 16... Ne5 17. Qh6?? { (6.66 → -14.67) Blunder. Best move was O-O. } (17. O-O) 17... Bxh6? { (-14.67 → -8.76) Mistake. Best move was Nd3+. } (17... Nd3+ 18. Ke2) 18. f4? { (-8.76 → -17.40) Mistake. Best move was O-O. } (18. O-O Nd3 19. Nc3 Bg7 20. a4 Qd7 21. Nd1 O-O-O 22. a5 Rf8 23. Ne3 g5 24. h4 gxh4) 18... Bxf4 19. g3 Bh6 20. Rf1 Nd3+ 21. Ke2 Nxc1+ 22. Rxc1 Qxd2+?? { (-16.25 → 5.33) Blunder. Best move was Qd5. } (22... Qd5 23. Kd1 O-O-O 24. b4 Qf3+ 25. Kc2 cxb4 26. a3 Bg7 27. axb4 Bxa1 28. Nc3 Bxc3 29. dxc3) 23. Kf3?? { (5.33 → Mate in 7) Checkmate is now unavoidable. Best move was Nxd2. } (23. Nxd2 Rd8 24. Rc2 b6 25. Ne4 Rd5 26. Nc3 Re5+ 27. Kd3 Bg7 28. Kc4 h4 29. gxh4 Rh5) 23... Qxc1 24. g4 hxg4+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qf1+. } (24... Qf1+ 25. Ke4 O-O-O 26. g5 Rd4+ 27. Ke5 Qe2#) 25. Kxg4 Qxb2?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qf4+. } (25... Qf4+ 26. Kh3 Qf3+ 27. Kh4 g5#) 26. h4 Qxa1?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qg2#. } (26... Qg2#) 27. h5 gxh5+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qxb1. } (27... Qxb1 28. Kf3 O-O-O 29. Kg3 Rd3+ 30. Kf2 Qc2+ 31. Ke1 Rd1#) 28. Kxh5 Bc1?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qg7. } { White resigns. } (28... Qg7 29. Kh4 Bf4 30. a4 Qg5+ 31. Kh3 Qg3#) 0-1