MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "304"]
[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/1ppppp2/2n5/p5Np/6P1/P7/1PPPPP1P/RNBQKBR1 b Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:09 +0000"]
[GameEndTime "2026-09-14T13:36:10 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+0.56/10 0.022s, n=16954, sd=15}
6. d4 {-1.05/10 0.030s, n=21345, sd=14} d5 {+0.53/8 0.017s, n=12317, sd=16}
7. Nc3 {-0.46/9 0.033s, n=18941, sd=20} Bg7 {+1.10/10 0.020s, n=14134, sd=15}
8. e4 {-1.28/10 0.070s, n=43679, sd=19} dxe4 {+1.60/10 0.046s, n=32204, sd=16}
9. d5 {-0.95/11 0.026s, n=19290, sd=16} Ne5 {+1.48/9 0.023s, n=16159, sd=18}
10. Bf4 {-0.95/9 0.034s, n=24382, sd=17} Ng6 {+1.55/10 0.027s, n=19246, sd=19}
11. Bg3 {-1.07/9 0.022s, n=13518, sd=15} Bxc3+ {+1.63/9 0.016s, n=12021, sd=17}
12. bxc3 {-1.83/8 0.031s, n=23090, sd=14} Nf6 {+1.74/11 0.051s, n=32270, sd=21}
13. c4 {-1.54/10 0.027s, n=20103, sd=18} Rh5 {+2.19/10 0.044s, n=30398, sd=20}
14. Qd2 {-1.75/9 0.018s, n=13411, sd=19} c6 {+1.59/9 0.021s, n=12131, sd=15}
15. Qe3 {-1.34/8 0.025s, n=17773, sd=13}
cxd5 {+1.50/11 0.062s, n=40248, sd=19, White makes an illegal move: e1a1} 0-1