MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1888"]
[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 "rnb1kbnr/pp1pp2p/1qp3p1/5p2/P2P1P1P/8/1PP1P1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:25 +0000"]
[GameEndTime "2026-09-14T13:41:26 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. a5 {+1.07/10 0.033s, n=27150, sd=16} Qc7 {-0.46/10 0.019s, n=15918, sd=14}
6. e3 {+0.56/9 0.024s, n=18885, sd=17} Nf6 {-0.70/9 0.019s, n=14688, sd=12}
7. Nc3 {+0.77/10 0.030s, n=22536, sd=12} e6 {-0.69/9 0.048s, n=35305, sd=17}
8. Be2 {+0.70/9 0.019s, n=13339, sd=14} h6 {-0.78/9 0.021s, n=15453, sd=12}
9. h5 {+0.84/9 0.042s, n=31201, sd=12} g5 {-0.67/10 0.019s, n=14908, sd=14}
10. Nf3 {+0.36/10 0.040s, n=28603, sd=15} Bb4 {-0.36/9 0.015s, n=12901, sd=10}
11. Ne5 {+0.36/8 0.028s, n=20535, sd=9} g4 {-0.17/9 0.025s, n=20110, sd=14}
12. Bd2 {+0.33/9 0.022s, n=17109, sd=14} d6 {-0.29/9 0.024s, n=18074, sd=16}
13. Ng6 {+0.35/10 0.022s, n=16885, sd=17} Rh7 {-0.44/10 0.027s, n=20966, sd=15}
14. Bd3 {+0.51/9 0.021s, n=17104, sd=14} Bxa5 {-0.11/10 0.016s, n=12497, sd=17}
15. e4 {+0.38/10 0.026s, n=20339, sd=17} Bxc3 {-0.56/11 0.032s, n=25734, sd=16}
16. bxc3 {+0.43/10 0.014s, n=13951, sd=13}
fxe4 {-0.63/10 0.020s, n=16064, sd=16} 17. Be2 {+0.62/11 0.022s, n=18763, sd=15}
Nbd7 {-0.43/8 0.015s, n=12345, sd=13} 18. Bxg4 {+0.40/10 0.017s, n=14488, sd=16}
Nf8 {-0.38/10 0.024s, n=20228, sd=19, White makes an illegal move: e1h1} 0-1