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5+0 • Rated •
ANTICHESS
negaramatias (1155?)
−137
Petru (1176?)
+66
Variant ending • Black is victorious
Academie22 Arena
Spectators
FEN
PGN
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[Event "Academie22 Arena"] [Site "http://chess-academy.net/PLxUmHPD"] [Date "2025.04.29"] [Round "-"] [White "negaramatias"] [Black "Petru"] [Result "0-1"] [UTCDate "2025.04.29"] [UTCTime "13:19:50"] [WhiteElo "1155"] [BlackElo "1176"] [WhiteRatingDiff "-137"] [BlackRatingDiff "+66"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... d5?? { (Mate in 15 → 0.66) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxc8 Nxf2 5. Kxf2 Qxd2 6. Nxd2 f5 7. Bxf5 Rg8 8. Bxh7) 2. exd5 Qxd5 3. d4?? { (0.72 → Mate in 15) Checkmate is now unavoidable. Best move was Ba6. } (3. Ba6 Qxg2) 3... Qxd4 4. Qxd4 Bg4?? { (-30.42 → Mate in 12) Checkmate is now unavoidable. Best move was g5. } (4... g5) 5. Qxg7 Bxg7 6. f3?? { (Mate in 12 → Mate in 12) Lost forced checkmate sequence. Best move was b4. } (6. b4 Bxa1 7. Bb2 Bxb2 8. Ba6 bxa6 9. Kd1 Bxd1 10. Nh3 Bxc2 11. Na3 Bxa3 12. b5 axb5) 6... Bxf3 7. Nxf3 Bxb2 8. Bxb2 e5 9. Bxe5 f6?? { (Mate in 9 → Mate in 10) Lost forced checkmate sequence. Best move was b5. } (9... b5 10. Bxb5 Kf8 11. Bxc7 Na6 12. Bxa6 Rd8 13. Bxd8 Nf6 14. Bxf6 Kg7 15. Bxg7 h5 16. Bxh8) 10. Bxf6 Nxf6 11. Ba6 bxa6 12. Nh4 Ne4 13. Nf5?? { (Mate in 8 → Mate in 9) Lost forced checkmate sequence. Best move was Nc3. } (13. Nc3 Nxc3 14. Rc1 Nxa2 15. g4 Nxc1 16. Ke2 Nxe2 17. c3 Nxc3 18. Rb1 Nxb1 19. Ng6 hxg6) 13... Nf2 14. Kxf2 Nc6?? { (Mate in 9 → Mate in 8) Lost forced checkmate sequence. Best move was Ke7. } (14... Ke7 15. Nxe7 Nc6 16. Nxc6 Rae8 17. Nxa7 c6 18. Nxc6 Re2 19. Kxe2 Rb8 20. Nxb8 h5 21. Nxa6) 15. Nc3?? { (Mate in 8 → 0.87) Lost forced checkmate sequence. Best move was Nd4. } (15. Nd4 Nxd4 16. g4 Nxc2 17. g5 Nxa1 18. g6 hxg6 19. Rd1 Rxh2 20. a4 Rxf2 21. Rf1 Rxf1) 15... Na5?? { (0.87 → 7.28) Blunder. Best move was Nd4. } (15... Nd4 16. Nxd4) 16. Nb5?? { (7.28 → 3.79) Blunder. Best move was Nh4. } (16. Nh4 Kf7 17. Rhd1 Nb7 18. Rd8 Nxd8 19. Ne2 Kg7 20. c4 Nf7 21. g4 Kf6 22. a4 Kf5) 16... axb5 17. Ne7?? { (4.72 → -0.87) Blunder. Best move was Nh4. } (17. Nh4 Kf7 18. Rad1 Nb7 19. Rd8 Nxd8 20. Ke3 b4 21. Re1 Kg7 22. c4 bxc3 23. Nf3 Nb7) 17... Kxe7 18. Rhb1?? { (-0.05 → Mate in 7) Checkmate is now unavoidable. Best move was Ke2. } (18. Ke2) 18... Nb3?? { (Mate in 7 → -1.77) Lost forced checkmate sequence. Best move was Rad8. } (18... Rad8 19. Rxb5 Rd3 20. Rxa5 Rhd8 21. Rxa7 h5 22. cxd3 Rxd3 23. Rxc7 h4 24. Rxe7 Rh3 25. gxh3#) 19. cxb3 b4 20. a3?? { (-3.28 → Mate in 7) Checkmate is now unavoidable. Best move was Ke3. } (20. Ke3 Rhd8) 20... bxa3 21. Rxa3 Rac8 22. Rxa7 Rcd8 23. Rxc7 Rd7?? { (Mate in 4 → -0.21) Lost forced checkmate sequence. Best move was h5. } (23... h5 24. Rxe7 Rd1 25. Rxd1 Rh7 26. Rxh7 h4 27. Rxh4#) 24. Rxd7 Kxd7 25. Ra1 Ra8 26. Rxa8 Kc8?? { (0.09 → Mate in 24) Checkmate is now unavoidable. Best move was Ke6. } (26... Ke6 27. b4) 27. Rxc8 h5 28. g4 hxg4 29. Kf3?? { (Mate in 22 → Mate in 9) Lost forced checkmate sequence. Best move was h4. } (29. h4 gxh3 30. b4 h2 31. Kg3 h1=K 32. Kh2 Kxh2 33. b5 Kg3 34. b6 Kg4 35. b7 Kf4) 29... gxf3 30. Rc1 f2 31. Re1 fxe1=B?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was fxe1=R. } (31... fxe1=R 32. h4 Rg1 33. b4 Rg5 34. hxg5#) 32. h3 Bg3 33. h4 Bxh4 34. b4 Bf6 35. b5 Bc3?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Be5. } (35... Be5 36. b6 Bc7 37. bxc7#) 36. b6 Bh8 37. b7 Bg7?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Best move was Bd4. } (37... Bd4 38. b8=N Bb6 39. Na6 Bc5 40. Nxc5#) 38. b8=N?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Best move was b8=K. } (38. b8=K Bf8 39. Ka8 Ba3 40. Kb8 Bf8) 38... Bf8 39. Nc6 Be7 40. Nxe7# { Game ends by variant rule. } 0-1
1
0
0
0
1
1
1
0
½
1
1
1
0
0
1
1
1
1
0
0
Petru
44
0
1
1
1
0
0
0
1
½
0
0
0
1
1
0
0
0
0
1
1
negaramatias
17
Computer analysis
Move times
Crosstable
FEN & PGN