MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1053"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pp1p1ppp/4p3/1Np5/4P1q1/1P6/P1PP1PPP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:45 -0400"]
[GameEndTime "2026-09-14T11:31:45 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe4+ {+1.83/9 0.017s, n=14564, sd=14}
6. Be2 {-2.24/9 0.032s, n=30507, sd=17} Qc6 {+2.21/9 0.011s, n=13902, sd=12}
7. c4 {-1.92/11 0.056s, n=56305, sd=19} a6 {+1.88/9 0.017s, n=12946, sd=19}
8. Bf3 {-1.96/10 0.015s, n=12785, sd=17} Qb6 {+1.82/11 0.024s, n=20771, sd=19}
9. Nc3 {-1.83/11 0.016s, n=20466, sd=18} Nf6 {+1.80/9 0.014s, n=15237, sd=14}
10. Nge2 {-1.91/11 0.026s, n=28809, sd=17} Nc6 {+1.86/10 0.026s, n=24054, sd=16}
11. Ne4 {-1.78/10 0.009s, n=12921, sd=17} Nxe4 {+1.85/9 0.011s, n=12654, sd=15}
12. Bxe4 {-1.96/11 0.034s, n=34293, sd=19} f5 {+1.96/10 0.023s, n=20151, sd=16}
13. Bxc6 {-1.76/11 0.017s, n=14257, sd=15}
Qxc6 {+1.93/9 0.023s, n=17699, sd=15, White makes an illegal move: e1h1} 0-1