lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/J4Kcaqqu"] [Date "2025.04.23"] [Round "-"] [White "Matei2018"] [Black "SCL_KingHr"] [Result "0-1"] [UTCDate "2025.04.23"] [UTCTime "12:20:29"] [WhiteElo "1298"] [BlackElo "1500"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+98"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Qh5? { (0.41 → -0.81) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nc6 3. Bc4? { (-0.45 → -1.80) Mistake. Best move was Qd1. } (3. Qd1 d5 4. d4 Nf6 5. Bb5 Bg4 6. Ne2 Bd6 7. c4 dxc4 8. Nbc3 O-O 9. Bxc4 a6) 3... d5 4. Bb3?! { (-0.99 → -1.61) Inaccuracy. Best move was Bb5. } (4. Bb5 Bd6) 4... Nf6?! { (-1.61 → -0.99) Inaccuracy. Best move was Be6. } (4... Be6 5. Qe2) 5. Qf3?! { (-0.99 → -1.97) Inaccuracy. Best move was Qd1. } (5. Qd1 a5 6. Nc3 Bc5 7. d3 O-O 8. Nf3 d4 9. Ne4 Nxe4 10. dxe4 Bb4+ 11. Bd2 Bg4) 5... Bg4?! { (-1.97 → -1.37) Inaccuracy. Best move was Bd6. } (5... Bd6) 6. Qg3 Bd6? { (-1.92 → -0.86) Mistake. Best move was Be6. } (6... Be6) 7. Ba4? { (-0.86 → -2.52) Mistake. Best move was Bxd5. } (7. Bxd5) 7... e4?! { (-2.52 → -1.72) Inaccuracy. Best move was O-O. } (7... O-O 8. Bxc6) 8. Bxc6+?! { (-1.72 → -2.27) Inaccuracy. Best move was Qh4. } (8. Qh4) 8... bxc6 9. Qh4 O-O 10. f3?! { (-1.81 → -2.61) Inaccuracy. Best move was f4. } (10. f4 c5 11. h3 Bc8 12. Ne2 d4 13. O-O Be7 14. Qf2 Ba6 15. Re1 Nh5 16. d3 exd3) 10... exf3? { (-2.61 → -1.37) Mistake. Best move was Bf5. } (10... Bf5 11. Nc3) 11. gxf3? { (-1.37 → -2.82) Mistake. Best move was Nxf3. } (11. Nxf3) 11... Bf5?! { (-2.82 → -1.96) Inaccuracy. Best move was Bh5. } (11... Bh5 12. Nc3 Re8 13. b3 Be5 14. d4 Bd6 15. Bd2 c5 16. dxc5 Bxc5 17. O-O-O Qd6 18. Qf4) 12. Qa4?? { (-1.96 → -9.47) Blunder. Best move was d3. } (12. d3) 12... Qd7?? { (-9.47 → -2.97) Blunder. Best move was Ng4. } (12... Ng4 13. fxg4) 13. d3 a5? { (-3.39 → -1.56) Mistake. Best move was Bh3. } (13... Bh3 14. Kf2 Qf5 15. Nc3 Rab8 16. Qh4 Ng4+ 17. Ke2 Bg2 18. Qxg4 Qxg4 19. fxg4 Bxh1 20. Nf3) 14. Bd2? { (-1.56 → -3.42) Mistake. Best move was Ne2. } (14. Ne2) 14... c5? { (-3.42 → -0.97) Mistake. Best move was Rfb8. } (14... Rfb8 15. Ne2) 15. Bxa5?? { (-0.97 → -19.39) Blunder. Best move was Qxd7. } (15. Qxd7 Bxd7) 15... Qxa4 16. Bd2 c4 17. dxc4 Qxc2 18. Na3 Qxb2 19. Rd1 Bxa3 20. Ke2 Bb4 21. cxd5?! { (-28.77 → Mate in 7) Checkmate is now unavoidable. Best move was a4. } (21. a4 dxc4) 21... Rxa2 22. Nh3 Ne4?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Bxd2. } (22... Bxd2 23. Rb1 Bxb1 24. Rxb1 Qxb1 25. Kf2 Be1+ 26. Kg1 Ba5#) 23. fxe4 Bg4+ 24. Kd3 Qc2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Ra3+. } (24... Ra3+ 25. Kc4 Be2#) 25. Kd4 Qc5+?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Re8. } (25... Re8 26. e5 Bc5#) 26. Ke5 Re8+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qd6+. } (26... Qd6+ 27. Kd4 Be2 28. e5 Qb6+ 29. Ke4 Qg6+ 30. Kd4 Qd3#) 27. Kf4 Bxh3 28. Rhg1 Qc4 29. Rg5 Bd6+ 30. Kf3 Qxe4+ 31. Ke2 Rxd2+?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qxe3#. } (31... Qxe3#) 32. Rxd2 Qxe3+ 33. Kd1 Qxg5?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qb3+. } (33... Qb3+ 34. Rc2 Qd3+ 35. Kc1 Re1+ 36. Kb2 Qa3#) 34. Rc2 Bg4+ 35. Re2 Qxd5+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rxe2. } (35... Rxe2 36. h3 Qd2#) 36. Ke1 Rxe2+ 37. Kf1 Qg2# { Black wins by checkmate. } 0-1