MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "654"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/1pppp2p/2n2p2/pB4p1/4P1Q1/8/PPPP1PPP/RNB1K1NR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:13 +0000"]
[GameEndTime "2026-09-14T14:52:14 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {+0.37/8 0.017s, n=15880, sd=11}
6. Qd1 {-0.40/10 0.029s, n=25472, sd=15} e5 {-0.13/9 0.030s, n=27021, sd=15}
7. Ne2 {+0.33/10 0.021s, n=20547, sd=12} Bc5 {-0.76/8 0.035s, n=30806, sd=16}
8. h4 {+0.03/9 0.023s, n=20770, sd=14} gxh4 {-0.17/8 0.014s, n=12446, sd=14}
9. d4 {+0.35/9 0.019s, n=16949, sd=12} Bxd4 {+0.52/9 0.018s, n=15634, sd=12}
10. Nbc3 {+0.19/9 0.020s, n=14301, sd=12} Bc5 {+0.19/10 0.027s, n=23529, sd=20}
11. Rxh4 {+0.15/8 0.018s, n=15264, sd=10} f5 {-0.17/9 0.014s, n=12166, sd=15}
12. Rh1 {-0.07/10 0.015s, n=13814, sd=15} d6 {-0.45/10 0.025s, n=21912, sd=20}
13. Qd3 {+0.06/9 0.023s, n=19993, sd=17} Kf8 {-0.09/8 0.019s, n=16592, sd=16}
14. Bxc6 {+0.55/10 0.041s, n=31905, sd=15} bxc6 {-0.33/9 0.016s, n=14044, sd=15}
15. exf5 {+0.34/10 0.033s, n=29293, sd=15} d5 {-0.32/10 0.022s, n=19116, sd=13}
16. Bd2 {+0.19/9 0.028s, n=19878, sd=13}
Nf6 {+0.09/9 0.028s, n=22845, sd=14, White makes an illegal move: e1a1} 0-1