MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "794"]
[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 "rnb1kbnr/ppqpp1p1/2p4p/5p2/5P2/NP1P2P1/P1P1P2P/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:28 +0000"]
[GameEndTime "2026-09-14T16:01:28 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.15/8 0.021s, n=19063, sd=16}
6. Nc4 {+0.19/10 0.035s, n=29617, sd=16} e4 {+0.04/10 0.021s, n=19168, sd=13}
7. Bb2 {+0.17/10 0.018s, n=16674, sd=19} Bb4+ {-0.11/9 0.018s, n=17166, sd=16}
8. c3 {+0.10/9 0.027s, n=25079, sd=18} Bc5 {-0.17/11 0.015s, n=17061, sd=17}
9. b4 {+0.06/9 0.026s, n=26057, sd=19} d5 {0.00/11 0.019s, n=19933, sd=18}
10. bxc5 {+0.22/10 0.014s, n=14779, sd=18} dxc4 {0.00/11 0.013s, n=12043, sd=17}
11. dxe4 {-0.23/10 0.025s, n=20187, sd=15}
fxe4 {+0.01/10 0.024s, n=22913, sd=18} 12. e3 {-0.15/11 0.022s, n=20731, sd=18}
Qf7 {+0.07/10 0.014s, n=14083, sd=19} 13. Qd6 {-0.31/10 0.029s, n=22709, sd=15}
Na6 {-0.13/10 0.027s, n=24812, sd=20, White makes an illegal move: e1a1} 0-1