lichess dev

[Event "adriana1 Arena"] [Site "http://chess-academy.net/j8KNLCQk"] [Date "2026.05.07"] [Round "-"] [White "karlabrandiu"] [Black "Mateithebest_1"] [Result "1-0"] [UTCDate "2026.05.07"] [UTCTime "16:53:16"] [WhiteElo "1734"] [BlackElo "1321"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "360+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. d3?! { (0.41 → -0.53) Inaccuracy. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... e4? { (-0.53 → 1.77) Mistake. Best move was d5. } (2... d5) 3. dxe4 b5? { (1.31 → 2.59) Mistake. Best move was d6. } (3... d6 4. Nc3) 4. Nc3? { (2.59 → 1.38) Mistake. Best move was Bxb5. } (4. Bxb5 Qg5 5. Bf1 Nf6 6. Nf3 Qg6 7. e5 Ne4 8. Qd5 c6 9. Qd4 Be7 10. Nbd2 Nc5) 4... b4 5. Nd5 b3? { (1.37 → 3.82) Mistake. Best move was Nf6. } (5... Nf6 6. e5 Nxd5 7. Qxd5 c6 8. Qd4 d5 9. exd6 Qxd6 10. Nf3 Bf5 11. Bd3 Bxd3 12. cxd3) 6. cxb3? { (3.82 → 2.77) Mistake. Best move was axb3. } (6. axb3) 6... c6?! { (2.77 → 3.51) Inaccuracy. Best move was Nf6. } (6... Nf6 7. Bd2 Bb7 8. Qf3 Nc6 9. Nxf6+ Qxf6 10. Qxf6 gxf6 11. f3 O-O-O 12. Ne2 Nb4 13. Nd4) 7. Nf4? { (3.51 → 2.33) Mistake. Best move was Bc4. } (7. Bc4) 7... c5? { (2.33 → 4.45) Mistake. Best move was Nf6. } (7... Nf6) 8. b4? { (4.45 → 2.75) Mistake. Best move was Bc4. } (8. Bc4) 8... cxb4? { (2.75 → 3.82) Mistake. Best move was Bb7. } (8... Bb7) 9. a3? { (3.82 → 2.03) Mistake. Best move was Nf3. } (9. Nf3 Nc6) 9... bxa3?! { (2.03 → 2.73) Inaccuracy. Best move was Bb7. } (9... Bb7 10. Bd3 Nf6 11. e5 Ne4 12. Nf3 Ng5 13. Nd2 Nc6 14. Nc4 Qb8 15. h4 Ne6 16. Nxe6) 10. bxa3 Qa5+? { (2.06 → 5.00) Mistake. Best move was Nf6. } (10... Nf6) 11. Bd2 Qd8?! { (4.16 → 5.05) Inaccuracy. Best move was Qc7. } (11... Qc7 12. Nd5) 12. Bb4? { (5.05 → 2.55) Mistake. Best move was Bc4. } (12. Bc4) 12... Bxb4+?! { (2.55 → 3.32) Inaccuracy. Best move was Nc6. } (12... Nc6 13. Bc3) 13. Ke2?? { (3.32 → -4.30) Blunder. Best move was axb4. } (13. axb4 Bb7 14. Nf3 Nc6 15. b5 Nce7 16. Nh5 Nf6 17. Nxg7+ Kf8 18. e5 Ne4 19. Nh5 Rg8) 13... Ba5 14. Nd5? { (-3.93 → -5.64) Mistake. Best move was f3. } (14. f3 Nc6) 14... Ba6+? { (-5.64 → -3.51) Mistake. Best move was Nf6. } (14... Nf6) 15. Kf3 Bxf1 16. Qxf1 a6? { (-3.98 → -2.85) Mistake. Best move was Nc6. } (16... Nc6 17. g3 Nf6 18. Kg2 Nxe4 19. Nf3 O-O 20. Qd3 Nc5 21. Qb5 Ne6 22. Rab1 Rb8 23. Qc4) 17. Nh3?! { (-2.85 → -3.78) Inaccuracy. Best move was g3. } (17. g3 Nf6 18. Nxf6+ Qxf6+ 19. Kg2 O-O 20. Rd1 Rc8 21. Rd5 Bc3 22. Qd3 Qe7 23. Rd6 Be5) 17... Ne7?! { (-3.78 → -3.06) Inaccuracy. Best move was Nf6. } (17... Nf6 18. Qd1) 18. Nhf4 Nxd5 19. exd5?! { (-3.17 → -4.08) Inaccuracy. Best move was Nxd5. } (19. Nxd5 O-O 20. g3 d6 21. Kg2 Re8 22. Qc4 Nd7 23. Rhc1 Nb6 24. Qd3 Nxd5 25. exd5 Bb6) 19... Ra7?! { (-4.08 → -3.20) Inaccuracy. Best move was d6. } (19... d6 20. g3 Nd7 21. Kg2 O-O 22. Rc1 Bb6 23. Qd3 Re8 24. Rc3 Ne5 25. Qe4 Ba5 26. Rcc1) 20. Rc1?! { (-3.20 → -3.95) Inaccuracy. Best move was g3. } (20. g3 d6 21. Kg2 O-O 22. Qc4 Nd7 23. Rhc1 Re8 24. Nd3 Bb6 25. a4 a5 26. h4 Nc5) 20... Rc7?! { (-3.95 → -3.08) Inaccuracy. Best move was O-O. } (20... O-O) 21. Ra1? { (-3.08 → -4.24) Mistake. Best move was Rxc7. } (21. Rxc7) 21... Bc3?! { (-4.24 → -3.39) Inaccuracy. Best move was g5. } (21... g5 22. Nh5 g4+ 23. Kg3 Qg5 24. Nf4 Rc3 25. h4 gxh3+ 26. Kh2 hxg2 27. Qxg2 Rg8 28. Kg1) 22. Rd1?! { (-3.39 → -4.23) Inaccuracy. Best move was Rc1. } (22. Rc1) 22... Ba5? { (-4.23 → -3.13) Mistake. Best move was d6. } (22... d6 23. g3 Rc5 24. Qe2 O-O 25. Kg2 Bf6 26. Nh5 Nd7 27. Qxa6 Be5 28. Nf4 Ra5 29. Qc4) 23. d6?! { (-3.13 → -4.08) Inaccuracy. Best move was g3. } (23. g3 O-O 24. Rc1 d6 25. Kg2 Ra7 26. Qc4 Nd7 27. Rb1 Re8 28. h4 Bb6 29. Rb2 Ne5) 23... Rc5 24. Nd3?? { (-3.63 → -8.07) Blunder. Best move was g3. } (24. g3 Qb6) 24... Nc6?? { (-8.07 → 0.00) Blunder. Best move was Qf6+. } (24... Qf6+ 25. Nf4 g5 26. g3 gxf4 27. exf4 Qe6 28. Qe2 O-O 29. Rc1 Qxd6 30. Rxc5 Qxc5 31. Kg2) 25. Nxc5 h5?? { (0.00 → 3.14) Blunder. Best move was Qg5. } (25... Qg5 26. Rc1 Qf6+ 27. Ke2 Qb2+ 28. Kf3) 26. Nxa6?? { (3.14 → -3.79) Blunder. Best move was g3. } (26. g3 h4) 26... Rh6?? { (-3.79 → 2.63) Blunder. Best move was Qf6+. } (26... Qf6+ 27. Ke2) 27. Nc7+? { (2.63 → 0.16) Mistake. Best move was Qb5. } (27. Qb5 Qh4 28. g3 Rf6+ 29. Kg2 Qe4+ 30. Kg1 Qf3 31. Rf1 h4 32. Nc7+ Kf8 33. Qd5 Qg4) 27... Qxc7?? { (0.16 → 12.83) Blunder. Best move was Bxc7. } (27... Bxc7 28. dxc7 Ne5+ 29. Ke2 Qxc7 30. f4 Rf6 31. Qe1 Qc4+ 32. Kf2 Nd3+ 33. Rxd3 Qxd3 34. Qb1) 28. dxc7 Kf8 29. c8=Q+ Bd8?! { (36.79 → Mate in 10) Checkmate is now unavoidable. Best move was Nd8. } (29... Nd8 30. Qc5+) 30. Rxd7 Ke8 31. Rxd8+ Ke7 32. Qxc6?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Re8+. } (32. Re8+ Kd6 33. Qd3+ Kc5 34. Rc1+ Kb6 35. Qda6#) 32... Rd6 33. Qxd6# { White wins by checkmate. } 1-0