MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "426"]
[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 "rnbqkb1r/1pp1pppp/3p4/p7/6n1/P1N1PN2/1PPP1PPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:27 +0000"]
[GameEndTime "2026-09-14T16:00:27 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.60/8 0.015s, n=12481, sd=11} Nd7 {-1.22/9 0.018s, n=14556, sd=12}
6. d4 {+1.30/8 0.016s, n=13388, sd=12} e5 {-1.16/9 0.015s, n=12438, sd=15}
7. dxe5 {+1.21/9 0.021s, n=12574, sd=13} Ndxe5 {-1.61/9 0.024s, n=19236, sd=16}
8. Be2 {+1.37/9 0.032s, n=26420, sd=14} Be7 {-1.48/9 0.014s, n=12483, sd=14}
9. Nd4 {+1.21/9 0.027s, n=18303, sd=15} Nf6 {-1.28/10 0.028s, n=22390, sd=18}
10. f4 {+1.42/10 0.033s, n=25861, sd=17} Ng6 {-1.60/11 0.104s, n=73193, sd=18}
11. Be3 {+1.22/10 0.066s, n=45502, sd=18} c6 {-1.36/9 0.026s, n=20256, sd=16}
12. h4 {+1.07/9 0.058s, n=39520, sd=16} h5 {-1.07/10 0.027s, n=20299, sd=16}
13. Qd3 {+0.73/8 0.019s, n=13726, sd=14}
Qc7 {-0.37/9 0.033s, n=23156, sd=13, White makes an illegal move: e1a1} 0-1