MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1070"]
[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 "r1bqkbnr/p1ppp2p/np4p1/5p2/2P1P3/P7/1PQP1PPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:49 +0000"]
[GameEndTime "2026-09-14T13:38:49 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-0.65/10 0.020s, n=15275, sd=15}
6. Qxe4 {+0.55/11 0.024s, n=17753, sd=16} Rb8 {-0.30/10 0.031s, n=20653, sd=16}
7. d4 {-0.25/10 0.048s, n=32523, sd=20} Bg7 {-0.24/10 0.026s, n=19980, sd=15}
8. Qh4 {+0.63/10 0.019s, n=13761, sd=15} Nf6 {-0.54/9 0.038s, n=26441, sd=13}
9. Nc3 {+0.63/9 0.019s, n=13481, sd=12} c5 {-0.49/10 0.017s, n=12383, sd=17}
10. Nf3 {+0.33/10 0.053s, n=33292, sd=17} cxd4 {-0.49/9 0.018s, n=12652, sd=14}
11. Nxd4 {+0.44/11 0.023s, n=16523, sd=17} Bb7 {-0.42/9 0.023s, n=14394, sd=13}
12. Be2 {+0.66/11 0.021s, n=16542, sd=19}
Nc5 {-0.54/10 0.034s, n=21856, sd=16, White makes an illegal move: e1h1} 0-1