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5+0 • Rated •
ANTICHESS
ALEXA (1400?)
+71
IANIS7 (1470?)
−55
Variant ending • White is victorious
Ariadna Arena
Spectators
FEN
PGN
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[Event "Rated Antichess tournament https://lichess.org/tournament/ggXWPq6d"] [Site "http://chess-academy.net/Lg24MIhD"] [Date "2025.04.08"] [Round "-"] [White "ALEXA"] [Black "IANIS7"] [Result "1-0"] [UTCDate "2025.04.08"] [UTCTime "16:36:57"] [WhiteElo "1400"] [BlackElo "1470"] [WhiteRatingDiff "+71"] [BlackRatingDiff "-55"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. a3?? { (0.15 → -4.49) Blunder. Best move was e3. } (1. e3 b5) 1... d6?? { (-4.49 → Mate in 15) Checkmate is now unavoidable. Best move was e6. } (1... e6) 2. b3?? { (Mate in 15 → -3.83) Lost forced checkmate sequence. Best move was g4. } (2. g4 Bxg4 3. Bg2 Bxe2 4. Bxb7 Bxd1 5. Bxa8 Bxc2 6. Ra2 Bxb1 7. Nf3 Bxa2 8. b3 Bxb3) 2... b5?? { (-3.83 → 18.24) Blunder. Best move was Bh3. } (2... Bh3 3. Nxh3) 3. h3?? { (18.24 → -6.06) Blunder. Best move was g4. } (3. g4) 3... Bxh3 4. Rxh3 b4?? { (-5.47 → -2.01) Blunder. Best move was Na6. } (4... Na6) 5. Rxh7? { (-2.01 → -3.48) Mistake. Best move was axb4. } (5. axb4) 5... Rxh7 6. axb4 Qd7?? { (-4.00 → -0.20) Blunder. Best move was Rh3. } (6... Rh3) 7. Rxa7 Rxa7 8. b5 Qxb5 9. b4?? { (-0.66 → Mate in 16) Checkmate is now unavoidable. Best move was Ba3. } (9. Ba3 Qxb3 10. cxb3 Rxa3 11. Nxa3 Rh3 12. gxh3 Nh6 13. e4 d5 14. exd5 Nd7 15. d6 exd6) 9... Qxe2 10. Kxe2 f5?? { (Mate in 12 → 0.52) Lost forced checkmate sequence. Best move was c5. } (10... c5 11. bxc5 dxc5 12. f4 Rh3 13. gxh3 Ra3 14. Nxa3 g5 15. fxg5 c4 16. Nxc4 e5 17. Nxe5) 11. g4 fxg4 12. Bh3 gxh3?? { (0.70 → Mate in 8) Checkmate is now unavoidable. Best move was Rxh3. } (12... Rxh3 13. Nxh3 gxh3 14. Kf3 Ra3 15. Nxa3 h2 16. Bb2 Nf6 17. Bxf6 gxf6 18. Qg1 hxg1=K 19. Ke3) 13. Nxh3 Rxh3 14. Qh1 Rxh1 15. Kf1 Rxf1 16. f4?! { (Mate in 5 → 10.54) Lost forced checkmate sequence. Best move was d3. } (16. d3 Rxf2 17. d4 Rxc2 18. Bb2 Rxb2 19. d5 Rxb4 20. Na3 Rxa3#) 16... Rxc1?! { (10.54 → Mate in 5) Checkmate is now unavoidable. Best move was Rxf4. } (16... Rxf4) 17. b5?? { (Mate in 5 → -1.05) Lost forced checkmate sequence. Best move was f5. } (17. f5 Rxb1 18. c4 Rxb4 19. c5 dxc5 20. d4 cxd4 21. f6 gxf6#) 17... Rxb1 18. c3?? { (-1.05 → Mate in 15) Checkmate is now unavoidable. Best move was f5. } (18. f5 Rxb5 19. c4 Rxf5 20. c5 Rxc5 21. d4 Rc4 22. d5 e5 23. dxe6 Kf7 24. exf7 d5) 18... Rxb5 19. f5 Rxf5 20. d3 Raa5 21. d4 Ra2 22. d5 Rxd5 23. c4 e5 24. cxd5 e4# { Game ends by variant rule. } 1-0
1
1
1
1
1
1
1
1
0
1
1
1
0
1
1
1
1
0
IANIS7
15
0
0
0
0
0
0
0
0
1
0
0
0
1
0
0
0
0
1
ALEXA
3
Computer analysis
Move times
Crosstable
FEN & PGN