MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1449"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkb2/ppppppp1/2n2n1r/7p/PP6/6PN/2PPPP1P/RNBQKB1R w KQq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:01 +0000"]
[GameEndTime "2026-09-14T13:40:03 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {+0.66/8 0.013s, n=12121, sd=15} Rh8 {-0.43/10 0.020s, n=15951, sd=15}
6. b5 {+0.69/10 0.049s, n=34604, sd=15} Ne5 {-0.54/9 0.016s, n=12601, sd=12}
7. Nd2 {+0.77/8 0.020s, n=16268, sd=10} d5 {-0.24/9 0.016s, n=12451, sd=11}
8. Bg2 {+0.26/7 0.021s, n=12077, sd=11} h4 {-0.46/10 0.053s, n=38715, sd=14}
9. Bb2 {+0.31/10 0.037s, n=26459, sd=15} Neg4 {0.00/10 0.034s, n=24522, sd=15}
10. Nf3 {+0.25/10 0.091s, n=63412, sd=22} hxg3 {-0.07/8 0.025s, n=17788, sd=12}
11. hxg3 {-0.02/10 0.063s, n=42572, sd=17} Rh5 {-0.03/9 0.065s, n=33545, sd=20}
12. Nhg5 {+0.59/10 0.031s, n=18910, sd=16} e5 {+0.21/11 0.039s, n=21694, sd=16}
13. Rxh5 {+0.49/10 0.025s, n=19387, sd=23} Nxh5 {+0.25/9 0.045s, n=21312, sd=18}
14. Qc1 {-0.18/10 0.038s, n=26308, sd=27} f6 {+0.17/9 0.026s, n=13800, sd=14}
15. Nh3 {-0.21/10 0.031s, n=21106, sd=21} Kf7 {-0.02/8 0.028s, n=14933, sd=17}
16. Nd2 {+0.24/9 0.019s, n=13888, sd=13} g6 {-0.08/8 0.036s, n=18680, sd=10}
17. a5 {+0.39/9 0.019s, n=14012, sd=15} a6 {-0.15/10 0.032s, n=18870, sd=16}
18. c4 {+0.15/10 0.038s, n=23908, sd=17} d4 {-0.07/10 0.022s, n=17450, sd=16}
19. Ba3 {+0.39/10 0.021s, n=16349, sd=15} Bh6 {-0.18/10 0.045s, n=31509, sd=16}
20. Bc5 {+0.24/9 0.031s, n=19589, sd=15} Ng7 {-0.92/8 0.028s, n=18754, sd=12}
21. Qa3 {+0.59/10 0.022s, n=15443, sd=12} f5 {-0.53/9 0.041s, n=20538, sd=13}
22. Bb4 {+0.47/10 0.052s, n=34302, sd=16} Ne6 {-0.43/10 0.071s, n=36331, sd=16}
23. b6 {+0.18/10 0.032s, n=23581, sd=16}
c6 {+0.02/11 0.033s, n=21216, sd=18, White makes an illegal move: e1a1} 0-1