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4+2 • Rated •
ANTICHESS
Katherina (1585?)
+75
Ariadna (1601?)
−70
Variant ending • White is victorious
Ariadna Arena
Spectators
FEN
PGN
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[Event "Ariadna Arena"] [Site "http://chess-academy.net/SLsVLlnn"] [Date "2025.02.28"] [Round "-"] [White "Katherina"] [Black "Ariadna"] [Result "1-0"] [UTCDate "2025.02.28"] [UTCTime "16:38:42"] [WhiteElo "1585"] [BlackElo "1601"] [WhiteRatingDiff "+75"] [BlackRatingDiff "-70"] [Variant "Antichess"] [TimeControl "240+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 16) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... f5?? { (Mate in 16 → -3.16) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 d5 3. Bxe8 dxe4 4. Bxf7 Qxd2 5. Bxd2 h5 6. Bxg8 Rxg8 7. Qxh5 Bh3 8. Qxh3) 2. exf5 g6?? { (-2.15 → Mate in 20) Checkmate is now unavoidable. Best move was b5. } (2... b5 3. Bxb5 e6 4. Bxd7 Nxd7 5. fxe6 Ba3 6. bxa3 Qh4 7. exd7 Qxh2 8. Rxh2 Kxd7 9. Rxh7) 3. fxg6 hxg6 4. Qh5 gxh5 5. Ba6 bxa6 6. g4? { (14.47 → 8.03) Mistake. Best move was h4. } (6. h4 c6 7. Rh3 Qa5 8. Na3 Qxd2 9. Kxd2 d5 10. b3 Bxh3 11. Nxh3 Bh6 12. g4 hxg4) 6... hxg4 7. f3? { (9.00 → 6.81) Mistake. Best move was Nf3. } (7. Nf3 gxf3) 7... gxf3 8. Nxf3 Rxh2 9. Rxh2?? { (4.25 → -2.39) Blunder. Best move was Nxh2. } (9. Nxh2 e6 10. b4 Bxb4 11. Rg1 Bxd2 12. Rxg8 Bxc1 13. Rxe8 Qxe8 14. Na3 Bxa3 15. Nf3 Bc1) 9... Nh6?? { (-2.39 → Mate in 8) Checkmate is now unavoidable. Best move was e5. } (9... e5) 10. Rxh6 Bxh6 11. Ng5 Bxg5 12. Kf1?? { (Mate in 7 → 1.19) Lost forced checkmate sequence. Best move was d3. } (12. d3 Bxc1 13. Nc3 Bxb2 14. Nd5 Bxa1 15. Nxc7 Qxc7 16. a4 Qxc2 17. a5 Qxd3 18. Kd1 Qxd1#) 12... Bxd2 13. Bxd2 a5 14. Bxa5 c6? { (1.44 → 2.65) Mistake. Best move was Na6. } (14... Na6 15. Bxc7) 15. Bxd8 Kxd8 16. Nc3?? { (3.95 → 0.28) Blunder. Best move was Ke2. } (16. Ke2 d6) 16... d5 17. Nxd5 cxd5 18. c4? { (0.94 → -0.69) Mistake. Best move was Ke2. } (18. Ke2 d4 19. b3 Bh3 20. b4 Bf1 21. Rxf1 Nd7 22. Rf8 Nxf8 23. b5 Kc7 24. b6 Kxb6) 18... dxc4 19. b3?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Best move was Ke2. } (19. Ke2 c3) 19... cxb3 20. axb3 Ba6? { (-1.43 → 0.00) Mistake. Best move was Bg4. } (20... Bg4) 21. Rxa6 Nxa6 22. b4 Nxb4 23. Kf2?! { (0.00 → -0.55) Inaccuracy. Best move was Ke2. } (23. Ke2 Nd3 24. Kxd3 Kd7 25. Kc4 Rd8 26. Kc5 Kc6 27. Kxc6 Rd7 28. Kxd7 a5 29. Kxe7 a4) 23... e5?? { (-0.55 → Mate in 2) Checkmate is now unavoidable. Best move was Kd7. } (23... Kd7 24. Ke3 Nd3 25. Kxd3 Ke6 26. Kc3 Rh8 27. Kd3 Kd6 28. Ke3 Rc8 29. Kd3 Ra8 30. Kc3) 24. Kg3 e4 25. Kf3 exf3# { Game ends by variant rule. } 1-0
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
0
1
1
0
Katherina
35
0
1
1
1
1
1
0
1
1
1
0
1
1
1
1
0
1
0
0
1
Ariadna
34
Computer analysis
Move times
Crosstable
FEN & PGN