[Event "Antichess Arena"]
[Site "http://chess-academy.net/odeKMFkg"]
[Date "2025.03.01"]
[Round "-"]
[White "Ariadna"]
[Black "Katherina"]
[Result "1-0"]
[UTCDate "2025.03.01"]
[UTCTime "12:43:27"]
[WhiteElo "1531"]
[BlackElo "1660"]
[WhiteRatingDiff "+78"]
[BlackRatingDiff "-83"]
[Variant "Antichess"]
[TimeControl "420+2"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. Best move was e3. } { [%eval #-15] [%clk 0:03:30] } (1. e3 b5) 1... e5?? { (Mate in 15 → Mate in 16) Lost forced checkmate sequence. Best move was b5. } { [%eval #16] [%clk 0:07:00] } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxe8 Qxd2 5. Bxd2 Nxf2 6. Kxf2 Ba6 7. Bxf7 e6 8. Bxe6) 2. f3?? { (Mate in 16 → Mate in 16) Lost forced checkmate sequence. Best move was b4. } { [%eval #-16] [%clk 0:03:30] } (2. b4 Bxb4 3. Qg4 Bxd2 4. Qxg7 Bxc1 5. Qxg8 Rxg8 6. g4 Rxg4 7. Nh3 Rxe4 8. Rg1 Rxe1) 2... Ba3 { [%eval #-16] [%clk 0:06:55] } 3. bxa3 { [%eval #-14] [%clk 0:03:23] } 3... d5?? { (Mate in 14 → 0.39) Lost forced checkmate sequence. Best move was b5. } { [%eval 0.39] [%clk 0:06:53] } (3... b5 4. Bxb5 Qg5 5. Bxd7 Qxg2 6. Bxc8 Qxg1 7. Rxg1 g5 8. Rxg5 Nh6 9. Rxe5 Ng8 10. Rxe8) 4. exd5 { [%eval -0.21] [%clk 0:03:18] } 4... Qxd5 { [%eval 0.4] [%clk 0:06:48] } 5. d3?? { (0.40 → Mate in 12) Checkmate is now unavoidable. Best move was f4. } { [%eval #-12] [%clk 0:03:15] } (5. f4 exf4 6. Qe2 Qxd2 7. Qxe8 Qxe1 8. Qxc8 Qxf1 9. Qxc7 Qxc1 10. Qxf4 Qxg1 11. Qxf7 Qxg2) 5... Qxa2 { [%eval #-12] [%clk 0:06:45] } 6. Rxa2 { [%eval #-11] [%clk 0:03:13] } 6... Bh3?? { (Mate in 11 → -6.55) Lost forced checkmate sequence. Best move was g5. } { [%eval -6.55] [%clk 0:06:44] } (6... g5 7. Bxg5 Kd8 8. Bxd8 b5 9. Bxc7 Na6 10. Bxe5 h5 11. Bxh8 Bh3 12. gxh3 Nb4 13. axb4) 7. gxh3?? { (-6.55 → Mate in 10) Checkmate is now unavoidable. Best move was Nxh3. } { [%eval #-10] [%clk 0:03:05] } (7. Nxh3 b6) 7... e4 { [%eval #-11] [%clk 0:06:45] } 8. dxe4 { [%eval #-9] [%clk 0:02:31] } 8... f5 { [%eval #-10] [%clk 0:06:43] } 9. exf5 { [%eval #-9] [%clk 0:02:23] } 9... Kd8?? { (Mate in 9 → 3.00) Lost forced checkmate sequence. Best move was b5. } { [%eval 3.0] [%clk 0:06:42] } (9... b5 10. Bxb5 Nc6 11. Bxc6 Ke7 12. Bxa8 Kd7 13. Qxd7 a5 14. Qxc7 a4 15. Qxg7 Ne7 16. Qxe7) 10. Qxd8 { [%eval 2.65] [%clk 0:02:21] } 10... Nc6?? { (2.65 → 7.78) Blunder. Best move was b6. } { [%eval 7.78] [%clk 0:06:34] } (10... b6 11. Qxg8) 11. Qxg8 { [%eval 7.0] [%clk 0:02:17] } 11... Rhxg8 { [%eval 7.72] [%clk 0:06:33] } 12. Ba6 { [%eval 7.94] [%clk 0:02:14] } 12... bxa6 { [%eval 7.08] [%clk 0:06:32] } 13. Bh6 { [%eval 6.62] [%clk 0:02:13] } 13... gxh6 { [%eval 6.58] [%clk 0:06:32] } 14. h4?? { (6.58 → Mate in 6) Checkmate is now unavoidable. Best move was a4. } { [%eval #-6] [%clk 0:02:03] } (14. a4) 14... Rxg1 { [%eval #-6] [%clk 0:06:17] } 15. Rxg1 { [%eval #-5] [%clk 0:02:03] } 15... Rg8?? { (Mate in 5 → 2.28) Lost forced checkmate sequence. Best move was Nb4. } { [%eval 2.28] [%clk 0:06:15] } (15... Nb4 16. axb4 h5 17. Rxa6 Rd8 18. Rxa7 h6 19. Rxc7 Rd3 20. cxd3#) 16. Rxg8 { [%eval 3.27] [%clk 0:01:58] } 16... Nd8?? { (3.27 → Mate in 16) Checkmate is now unavoidable. Best move was Nb4. } { [%eval #16] [%clk 0:06:14] } (16... Nb4) 17. Rxd8 { [%eval #16] [%clk 0:01:56] } 17... c5 { [%eval #12] [%clk 0:06:07] } 18. Rd4 { [%eval #12] [%clk 0:01:52] } 18... cxd4 { [%eval #11] [%clk 0:06:07] } 19. Nc3 { [%eval #11] [%clk 0:01:52] } 19... dxc3 { [%eval #12] [%clk 0:06:05] } 20. Kd2?? { (Mate in 12 → 1.81) Lost forced checkmate sequence. Best move was f6. } { [%eval 1.81] [%clk 0:01:51] } (20. f6 h5 21. a4 a5 22. f7 a6 23. f8=N h6 24. Rb2 cxb2 25. Nd7 b1=Q 26. Kf1 Qxc2) 20... cxd2 { [%eval 2.46] [%clk 0:06:05] } 21. Rb2? { (2.46 → 1.31) Mistake. Best move was f6. } { [%eval 1.31] [%clk 0:01:47] } (21. f6 a5) 21... d1=R? { (1.31 → 3.29) Mistake. Best move was a5. } { [%eval 3.29] [%clk 0:06:00] } (21... a5 22. a4) 22. Rb5?? { (3.29 → 0.00) Blunder. Best move was c4. } { [%eval 0.0] [%clk 0:01:35] } (22. c4 Rd2) 22... axb5 { [%eval 0.21] [%clk 0:05:57] } 23. c4?? { (0.21 → -7.73) Blunder. Best move was a4. } { [%eval -7.73] [%clk 0:01:29] } (23. a4) 23... bxc4 { [%eval -4.64] [%clk 0:05:57] } 24. f6 { [%eval -6.95] [%clk 0:01:26] } 24... Rd5?? { (-6.95 → Mate in 5) Checkmate is now unavoidable. Best move was c3. } { [%eval #5] [%clk 0:05:46] } (24... c3 25. a4) 25. h5 { [%eval #5] [%clk 0:01:22] } 25... Rxh5 { [%eval #4] [%clk 0:05:44] } 26. h3 { [%eval #4] [%clk 0:01:17] } 26... Rxh3 { [%eval #3] [%clk 0:05:44] } 27. f7?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was a4. } { [%eval #7] [%clk 0:01:16] } (27. a4 Rxf3 28. a5 Rxf6 29. a6 Rxa6#) 27... Rxf3 { [%eval #6] [%clk 0:05:44] } 28. f8=K { [%eval #7] [%clk 0:01:09] } 28... Rxa3 { [%eval #2] [%clk 0:05:35] } 29. Kf7 { [%eval #2] [%clk 0:01:08] } 29... h5 { [%eval #1] [%clk 0:05:16] } 30. Kg6 { [%eval #1] [%clk 0:01:08] } 30... hxg6# { [%clk 0:05:14] } { Game ends by variant rule. } 1-0


