MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "837"]
[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 "rnbqkbnr/2p1p1pp/3p1p2/pp6/P2P1P2/4P3/1PP3PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:18 -0400"]
[GameEndTime "2026-09-14T10:43:19 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+4.28/8 0.016s, n=13075, sd=15} f5 {-3.97/8 0.012s, n=12773, sd=14}
6. Qf3 {+3.81/7 0.016s, n=19664, sd=11} c6 {-3.79/10 0.029s, n=27794, sd=16}
7. bxc6 {+3.38/11 0.024s, n=27373, sd=15} Qb6 {-3.97/9 0.012s, n=12375, sd=14}
8. d5 {+3.80/10 0.019s, n=16276, sd=12} Nf6 {-3.43/10 0.025s, n=23779, sd=13}
9. c4 {+3.64/9 0.037s, n=42675, sd=13} g6 {-3.82/9 0.028s, n=32431, sd=14}
10. Ne2 {+3.60/9 0.019s, n=15919, sd=13} Na6 {-3.62/10 0.023s, n=20518, sd=14}
11. Nec3 {+3.72/9 0.026s, n=23455, sd=19} Nc5 {-3.74/9 0.021s, n=16553, sd=14}
12. Qd1 {+3.47/10 0.032s, n=24723, sd=18} Nfe4 {-3.96/7 0.020s, n=15716, sd=12}
13. Ra3 {+3.91/10 0.015s, n=13745, sd=13} Bg7 {-3.94/9 0.016s, n=20813, sd=14}
14. Be2 {+4.25/10 0.031s, n=33317, sd=16}
e6 {-4.00/8 0.012s, n=17006, sd=12, White makes an illegal move: e1h1} 0-1