MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "986"]
[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 "rnbqkbnr/p2p1p1p/1p2p3/2p3p1/4P3/1P4P1/P1PPNP1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:06 +0000"]
[GameEndTime "2026-09-14T13:41:06 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+1.92/10 0.017s, n=15562, sd=14} Nf6 {-1.73/9 0.016s, n=13849, sd=16}
6. h4 {+1.89/9 0.016s, n=14046, sd=14} gxh4 {-1.99/9 0.037s, n=31123, sd=13}
7. Rxh4 {+1.98/10 0.026s, n=23679, sd=16} Nc6 {-1.95/9 0.014s, n=12154, sd=13}
8. e5 {+2.50/10 0.028s, n=24552, sd=19} Nd5 {-1.97/9 0.022s, n=18455, sd=13}
9. Nbc3 {+2.48/10 0.027s, n=24040, sd=15} Bg7 {-2.87/7 0.018s, n=16955, sd=10}
10. Nxd5 {+3.24/10 0.029s, n=23275, sd=15} exd5 {-2.81/8 0.017s, n=14772, sd=12}
11. Nf4 {+3.18/10 0.036s, n=30446, sd=14} d4 {-2.99/9 0.031s, n=24498, sd=13}
12. Bg2 {+2.70/9 0.030s, n=24195, sd=19} Bxe5 {-3.13/11 0.043s, n=36068, sd=19}
13. Qh5 {+2.39/9 0.017s, n=14115, sd=17} Bf6 {-2.22/9 0.017s, n=14144, sd=19}
14. Rg4 {+3.19/9 0.020s, n=17181, sd=17} d5 {-2.09/10 0.033s, n=26523, sd=18}
15. Bxd5 {+1.93/10 0.031s, n=23934, sd=16}
Qc7 {-2.37/10 0.016s, n=13676, sd=14, White makes an illegal move: e1a1} 0-1