MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "794"]
[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/p2pppp1/npp5/6Np/1P2P1P1/8/P1PP1P1P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:33:49 +0200"]
[GameEndTime "2026-09-14T16:33:50 +0200"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+2.03/8 0.016s, n=14747, sd=15}
6. b5 {-2.07/9 0.018s, n=15462, sd=13} Nc7 {+1.91/9 0.021s, n=19013, sd=13}
7. Qxg4 {-1.40/9 0.029s, n=22514, sd=13} Nxb5 {+1.40/8 0.017s, n=13300, sd=11}
8. Bb2 {-1.37/10 0.036s, n=28295, sd=16} d5 {+1.58/9 0.032s, n=23685, sd=14}
9. Qg2 {-1.59/9 0.030s, n=25445, sd=15} Nc7 {+1.26/8 0.016s, n=14153, sd=13}
10. h4 {-1.72/9 0.021s, n=16745, sd=14} e6 {+1.39/9 0.050s, n=37796, sd=14}
11. Bd3 {-1.17/9 0.028s, n=19612, sd=14} d4 {+1.20/9 0.028s, n=20375, sd=12}
12. e5 {-0.87/9 0.015s, n=12357, sd=14} Nd5 {+0.76/10 0.068s, n=48193, sd=16}
13. Na3 {-1.80/8 0.039s, n=27645, sd=15} Nh6 {+1.88/9 0.034s, n=23303, sd=12}
14. Qf3 {-1.46/9 0.029s, n=16295, sd=17} Qd7 {+3.02/10 0.028s, n=21854, sd=11}
15. Nc4 {-2.55/7 0.021s, n=14463, sd=12} c5 {+2.43/10 0.015s, n=12678, sd=12}
16. Nh7 {-2.38/9 0.020s, n=12271, sd=12} Bb7 {+3.32/11 0.024s, n=19854, sd=16}
17. Nxf8 {-3.17/9 0.027s, n=18683, sd=14} Kxf8 {+2.95/11 0.027s, n=19562, sd=19}
18. Be4 {-2.29/8 0.018s, n=12019, sd=13} Nf5 {+2.51/9 0.021s, n=14288, sd=13}
19. d3 {-3.24/10 0.066s, n=50096, sd=15} Qa4 {+3.65/10 0.025s, n=17596, sd=16}
20. Bc1 {-2.53/11 0.035s, n=28792, sd=17} Bc6 {+2.33/10 0.017s, n=14143, sd=14}
21. Bd2 {-2.54/9 0.014s, n=13832, sd=15} Nde7 {+2.67/8 0.016s, n=12729, sd=11}
22. Nd6 {-2.48/10 0.014s, n=13135, sd=17} Bxe4 {+2.12/10 0.028s, n=15561, sd=13}
23. dxe4 {-2.30/10 0.032s, n=23378, sd=18} Qc6 {+2.40/11 0.028s, n=20371, sd=15}
24. h5 {-2.41/10 0.012s, n=13086, sd=15} Nxd6 {+2.46/11 0.019s, n=19003, sd=18}
25. exd6 {-2.73/9 0.034s, n=21279, sd=13}
Qxd6 {+2.43/10 0.023s, n=21982, sd=17, White makes an illegal move: e1a1} 0-1