MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1160"]
[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 "r1bqkbnr/ppppppp1/n6p/8/P1P5/R7/1P1PPPPP/1NBQKBNR b Kq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:43:57 -0400"]
[GameEndTime "2026-09-14T10:43:58 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.53/9 0.017s, n=14610, sd=14}
6. Ra1 {-1.27/8 0.015s, n=15566, sd=13} e5 {+1.13/10 0.045s, n=34789, sd=16}
7. d3 {-1.26/9 0.039s, n=33526, sd=15} Bb4+ {+1.15/9 0.022s, n=18913, sd=20}
8. Bd2 {-1.41/9 0.022s, n=24027, sd=17} Qe7 {+1.06/8 0.011s, n=13328, sd=14}
9. e3 {-1.02/10 0.011s, n=13624, sd=17} Bxd2+ {+0.96/9 0.018s, n=24096, sd=16}
10. Nxd2 {-0.90/9 0.012s, n=15376, sd=14} d5 {+0.85/9 0.009s, n=13060, sd=13}
11. Be2 {-0.47/9 0.011s, n=15262, sd=12} dxc4 {+0.35/8 0.024s, n=21508, sd=14}
12. Nxc4 {-0.42/10 0.020s, n=20347, sd=14} e4 {+0.08/9 0.037s, n=37927, sd=18}
13. dxe4 {-0.17/10 0.026s, n=31030, sd=17} Be6 {+0.53/9 0.016s, n=12698, sd=16}
14. Nd2 {-0.32/11 0.019s, n=17484, sd=14, Black makes an illegal move: e8a8} 1-0