lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/ALbN7pdb"] [Date "2025.05.07"] [Round "-"] [White "sacultanalexandru"] [Black "Ariadna"] [Result "1-0"] [UTCDate "2025.05.07"] [UTCTime "15:12:52"] [WhiteElo "1350"] [BlackElo "1170"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-8"] [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. Bb5? { (0.41 → -0.71) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... c6 3. Bc4?! { (-0.48 → -1.47) Inaccuracy. Best move was Be2. } (3. Be2) 3... b5? { (-1.47 → -0.34) Mistake. Best move was d5. } (3... d5 4. Be2 Nf6 5. d3 Bd6 6. Nf3 O-O 7. c4 dxc4 8. dxc4 e4 9. Nd4 c5 10. Nb5) 4. Bxf7+?? { (-0.34 → -3.47) Blunder. Best move was Be2. } (4. Be2 d5 5. a4 b4 6. c4 bxc3 7. bxc3 e4 8. d3 Qg5 9. g3 Na6 10. Nd2 exd3) 4... Kxf7 5. f4? { (-2.71 → -3.72) Mistake. Best move was Nf3. } (5. Nf3 d6) 5... exf4 6. exf4?! { (-3.26 → -3.98) Inaccuracy. Best move was Nf3. } (6. Nf3 g6) 6... Qh4+?! { (-3.98 → -3.39) Inaccuracy. Best move was Qe7+. } (6... Qe7+ 7. Kf2 d5 8. Nf3 g6 9. Re1 Qc7 10. d3 Nf6 11. Kg1 Kg7 12. Be3 c5 13. d4) 7. Ke2? { (-3.39 → -5.42) Mistake. Best move was g3. } (7. g3 Qe7+) 7... Qxf4?! { (-5.42 → -4.67) Inaccuracy. Best move was Qg4+. } (7... Qg4+ 8. Ke1 Qxg2 9. Qf3 Qxf3 10. Nxf3 Nf6 11. a4 b4 12. d3 g6 13. Nbd2 d5 14. Kf2) 8. Kd3?? { (-4.67 → -8.68) Blunder. Best move was Nf3. } (8. Nf3 Nf6) 8... d5? { (-8.68 → -7.35) Mistake. Best move was Nf6. } (8... Nf6) 9. Qh5+? { (-7.35 → -13.74) Mistake. Best move was Ke2. } (9. Ke2) 9... Ke7 10. Nh3?! { (-13.15 → Mate in 2) Checkmate is now unavoidable. Best move was Qf3. } (10. Qf3 Bf5+ 11. Ke2 Bg4 12. d3 Qa4 13. b3 Qd4 14. c3 Bxf3+ 15. Nxf3 Qg4 16. Rg1 Kf7) 10... Be6?? { (Mate in 2 → 9.23) Lost forced checkmate sequence. Best move was Qe4+. } (10... Qe4+ 11. Kc3 Qc4#) 11. Nxf4 Nd7 12. Nxe6 Kxe6 13. Re1+ Kd6 14. Qg6+?? { (9.08 → -6.11) Blunder. Best move was c3. } (14. c3 Kc7 15. Kc2 Ngf6 16. Qh4 a5 17. d3 Kb7 18. Bf4 h6 19. a4 b4 20. Nd2 bxc3) 14... Kc7?? { (-6.11 → 8.87) Blunder. Best move was hxg6. } (14... hxg6 15. h3 Be7 16. c3 Rf8 17. Kc2 Rf2 18. a4 b4 19. cxb4 Rxg2 20. b5 Ne5 21. b4) 15. Qe4?? { (8.87 → -6.27) Blunder. Best move was Qg5. } (15. Qg5) 15... Nc5+? { (-6.27 → -4.96) Mistake. Best move was dxe4+. } (15... dxe4+ 16. Ke2 Bd6 17. Nc3 Ngf6 18. b3 Bxh2 19. Bb2 Be5 20. a4 a6 21. Nd1 Bxb2 22. Nxb2) 16. Ke3?! { (-4.96 → -5.74) Inaccuracy. Best move was Ke2. } (16. Ke2 dxe4) 16... Nb7?? { (-5.74 → 8.84) Blunder. Best move was dxe4. } (16... dxe4 17. b4) 17. Qf3 d4+? { (8.56 → 9.93) Mistake. Best move was Nf6. } (17... Nf6 18. d3) 18. Kxd4 c5+?! { (9.20 → 10.61) Inaccuracy. Best move was Nf6. } (18... Nf6 19. a4) 19. Ke3 Nf6 20. Qg3+? { (11.14 → 8.72) Mistake. Best move was Kf2. } (20. Kf2 a6 21. Nc3 Bd6 22. d3 Rad8 23. Bf4 Kb6 24. Bg5 Ka7 25. Kg1 b4 26. Ne4 Be5) 20... Nd6? { (8.72 → 11.02) Mistake. Best move was Bd6. } (20... Bd6 21. Qxg7+ Kb6 22. d4 Raf8 23. dxc5+ Nxc5 24. Ke2 Rhg8 25. Qh6 Rxg2+ 26. Kd1 Rxh2 27. Qg7) 21. Kf4?? { (11.02 → 0.40) Blunder. Best move was Kf2. } (21. Kf2 h5 22. d3 Kd7 23. Kg1 a6 24. Bf4 h4 25. Qf3 Rb8 26. Bg5 Rc8 27. Nc3 c4) 21... Nd5+?? { (0.40 → 10.33) Blunder. Best move was Nh5+. } (21... Nh5+ 22. Kg4) 22. Ke5?? { (10.33 → Mate in 8) Checkmate is now unavoidable. Best move was Kf3. } (22. Kf3 b4 23. Re5 Kc6 24. Kf2 Re8 25. Rxe8 Nxe8 26. Qb8 Nec7 27. Qxa7 c4 28. Qa4+ Kb6) 22... Nb4?? { (Mate in 8 → 7.69) Lost forced checkmate sequence. Best move was Kc6. } (22... Kc6 23. Qh3 Re8+ 24. Qe6 Rxe6+ 25. Kxe6 Be7 26. a4 Nc7+ 27. Ke5 Bg5 28. axb5+ Kd7 29. Rxa7) 23. Qg4?? { (7.69 → -3.40) Blunder. Best move was d4. } (23. d4) 23... Nxc2?? { (-3.40 → 0.00) Blunder. Best move was Re8+. } (23... Re8+) 24. Qxg7+?? { (0.00 → -15.56) Blunder. Best move was Re2. } (24. Re2 h5 25. Qf3 Re8+ 26. Kd5 Nd4 27. Rxe8 Nxf3 28. Ra8 h4 29. gxf3 Rh5+ 30. Ke6 Rh6+) 24... Kd8?? { (-15.56 → 1.14) Blunder. Best move was Bxg7+. } (24... Bxg7+) 25. Qxh8?? { (1.14 → -2.15) Blunder. Best move was Qf6+. } (25. Qf6+ Kc7 26. Re3 Re8+ 27. Kf4 Nxe3 28. dxe3 Rg8 29. Nc3 Rg6 30. Nxb5+ Kb6 31. Qxg6 hxg6) 25... Nc4+?? { (-2.15 → 22.50) Blunder. Best move was Nf7+. } (25... Nf7+ 26. Ke4 Nxh8 27. Rf1 Kd7 28. d4 Nxa1 29. dxc5 Nc2 30. Bd2 Bxc5 31. Rf5 Rc8 32. Kd3) 26. Kd5 a6?! { (16.16 → Mate in 6) Checkmate is now unavoidable. Best move was Nb6+. } (26... Nb6+ 27. Ke6) 27. Qxf8+ Kc7 28. Re6?? { (Mate in 6 → 3.33) Lost forced checkmate sequence. Best move was Qxc5+. } (28. Qxc5+ Kd8 29. Qe7+ Kc8 30. Qe8+ Kb7 31. Qc6+ Kb8 32. Re8+ Ka7 33. Rxa8#) 28... Kd7?? { (3.33 → Mate in 1) Checkmate is now unavoidable. Best move was Rxf8. } (28... Rxf8 29. Nc3 Nb6+ 30. Rxb6 Kxb6 31. Rb1 Nb4+ 32. Kd6 Nd3 33. Nd5+ Kb7 34. Ne3 Rf6+ 35. Kd5) 29. Rf6?! { (Mate in 1 → 10.00) Lost forced checkmate sequence. Best move was Re7#. } (29. Re7#) 29... Nxd2?! { (10.00 → Mate in 1) Checkmate is now unavoidable. Best move was Rxf8. } (29... Rxf8 30. Rxf8 Nb6+ 31. Kxc5 Na4+ 32. Kd5 Nb6+ 33. Ke4 Nxa1 34. Rf6 Nc4 35. b3 Na5 36. Rxa6) 30. Qxa8?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Rf7#. } (30. Rf7#) 30... c4 31. Qa7+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Rf7#. } (31. Rf7#) 31... Ke8 32. Rf7 h5 33. Rh7?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qd7#. } (33. Qd7#) 33... Kf8 34. Rh8# { White wins by checkmate. } 1-0