MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "914"]
[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 "rn1qkbnr/pppbpp2/3p2p1/7p/2P2P2/PQ1P4/1P2P1PP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:11 -0400"]
[GameEndTime "2026-09-14T11:55:12 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.10/9 0.036s, n=36654, sd=14}
6. Nf3 {-1.06/9 0.013s, n=16154, sd=13} e5 {+0.85/8 0.019s, n=14945, sd=12}
7. fxe5 {-0.65/11 0.034s, n=35517, sd=14} Nxe5 {+0.56/8 0.017s, n=13171, sd=14}
8. Nxe5 {-0.65/10 0.020s, n=12161, sd=16} dxe5 {+0.79/9 0.019s, n=15396, sd=11}
9. Nc3 {+0.02/10 0.027s, n=25117, sd=18} Bc6 {+0.45/9 0.023s, n=19026, sd=12}
10. e4 {-0.44/10 0.015s, n=12319, sd=17} Bc5 {+0.67/9 0.016s, n=12493, sd=14}
11. Be2 {-0.35/10 0.022s, n=24856, sd=15} Bd7 {+0.49/8 0.017s, n=13595, sd=10}
12. Nd5 {-0.31/9 0.016s, n=12413, sd=12} c6 {+0.08/8 0.022s, n=17026, sd=13}
13. Be3 {0.00/10 0.010s, n=12269, sd=4} Bxe3 {+0.08/9 0.019s, n=15825, sd=17}
14. Nxe3 {+0.12/10 0.047s, n=40798, sd=20} Nh6 {0.00/9 0.020s, n=17108, sd=16}
15. Qxb7 {+0.77/10 0.018s, n=17115, sd=14}
a5 {-0.27/9 0.029s, n=24738, sd=14, White makes an illegal move: e1h1} 0-1