MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "604"]
[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/p1p1pp1p/n2p2pB/1p6/3P4/5N2/PPP1PPPP/RN1QKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:59 +0000"]
[GameEndTime "2026-09-14T16:00:59 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf8 {+0.46/9 0.014s, n=12726, sd=13} Kxf8 {-0.59/9 0.015s, n=12653, sd=12}
6. e4 {+0.20/9 0.030s, n=24674, sd=13} c6 {-0.63/8 0.016s, n=12787, sd=13}
7. a4 {+0.21/10 0.037s, n=31244, sd=13} b4 {-0.22/9 0.015s, n=13041, sd=11}
8. Qd2 {+0.63/8 0.022s, n=13768, sd=10} Kg7 {-0.42/9 0.019s, n=14892, sd=14}
9. Qe3 {+0.27/10 0.017s, n=15777, sd=12} Nc7 {-0.63/9 0.022s, n=18110, sd=14}
10. Nbd2 {+0.50/9 0.018s, n=15423, sd=14} f5 {-0.57/9 0.022s, n=12937, sd=13}
11. e5 {+1.04/11 0.027s, n=23827, sd=17}
Nh6 {-1.17/10 0.034s, n=28228, sd=18, White makes an illegal move: e1a1} 0-1