MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "954"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/1p1p1ppp/pqp5/4p3/1P2P3/N6P/P1PP1PP1/1RBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:36 -0400"]
[GameEndTime "2026-09-14T10:43:37 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.27/9 0.016s, n=13581, sd=14} 6. Nf3 {-0.02/9 0.016s, n=12435, sd=10}
Nf6 {+0.86/10 0.023s, n=17436, sd=15} 7. exd5 {-0.50/10 0.020s, n=18655, sd=19}
e4 {+0.54/9 0.016s, n=18696, sd=16} 8. Nc4 {-0.42/10 0.017s, n=13939, sd=13}
Qc7 {+0.82/10 0.022s, n=25468, sd=17} 9. Nd4 {-0.66/11 0.030s, n=28263, sd=17}
cxd5 {+0.67/11 0.018s, n=16088, sd=18} 10. Ne3 {-0.18/11 0.039s, n=44221, sd=18}
Bd6 {+0.52/10 0.025s, n=21850, sd=16} 11. Bb2 {-0.46/10 0.015s, n=12956, sd=19}
Be5 {+0.34/9 0.017s, n=20704, sd=15} 12. c4 {-0.27/11 0.021s, n=26035, sd=15}
Nc6 {+0.23/9 0.028s, n=27597, sd=16} 13. Nxc6 {0.00/10 0.012s, n=17145, sd=17}
bxc6 {-0.07/9 0.010s, n=13281, sd=15} 14. cxd5 {+0.31/11 0.017s, n=15746, sd=16}
cxd5 {-0.31/9 0.017s, n=22668, sd=16} 15. Rc1 {+0.42/11 0.019s, n=24285, sd=15}
Qe7 {-0.19/10 0.012s, n=14558, sd=15} 16. Bxe5 {+0.43/12 0.013s, n=21612, sd=21}
Qxe5 {-0.46/11 0.054s, n=26371, sd=19} 17. d4 {+0.54/11 0.013s, n=16401, sd=16}
Qd6 {-0.43/10 0.009s, n=14785, sd=16}
18. Qd2 {+0.39/10 0.010s, n=15923, sd=16, Black makes an illegal move: e8h8} 1-0