MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "812"]
[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 "1rbqkbnr/ppp1ppp1/n6p/2Pp4/5P2/P7/1P1PP1PP/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:00 +0000"]
[GameEndTime "2026-09-14T13:38:01 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. b4 {+1.17/9 0.025s, n=15438, sd=12} c6 {-1.34/9 0.022s, n=16319, sd=13}
6. e3 {+1.42/9 0.031s, n=25290, sd=11} Nc7 {-1.48/9 0.034s, n=21156, sd=15}
7. Bb2 {+1.33/10 0.021s, n=17975, sd=20} Nf6 {-1.51/12 0.030s, n=21625, sd=18}
8. Bd3 {+1.37/11 0.016s, n=12160, sd=10} g5 {-1.22/9 0.029s, n=17401, sd=13}
9. Nf3 {+1.40/10 0.038s, n=25986, sd=15} gxf4 {-1.61/9 0.029s, n=19553, sd=16}
10. exf4 {+1.30/10 0.051s, n=30838, sd=18} Bg4 {-1.59/10 0.031s, n=21006, sd=15}
11. Be5 {+1.99/10 0.034s, n=19768, sd=16} Rg8 {-1.33/11 0.026s, n=17242, sd=18}
12. h3 {+1.40/10 0.031s, n=22304, sd=15} Bxf3 {-1.52/10 0.019s, n=15302, sd=16}
13. Qxf3 {+1.51/10 0.017s, n=13227, sd=16}
Nd7 {-0.90/11 0.047s, n=20163, sd=16, White makes an illegal move: e1h1} 0-1