MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "504"]
[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 "rnbq1bnr/pp1kp1pp/2p5/3p1p2/3P2P1/8/PPP1PPBP/RNBQK1NR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:47 -0400"]
[GameEndTime "2026-09-14T11:30:47 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.40/10 0.020s, n=18931, sd=16} Ke8 {-2.81/10 0.015s, n=18197, sd=15}
6. e4 {+3.49/10 0.030s, n=26398, sd=19} g6 {-2.84/10 0.019s, n=24948, sd=17}
7. Nc3 {+2.94/10 0.038s, n=44444, sd=16} Nf6 {-2.67/10 0.012s, n=15632, sd=12}
8. e5 {+2.88/10 0.009s, n=12717, sd=16} Nh5 {-2.77/11 0.018s, n=20990, sd=20}
9. Bh3 {+3.19/11 0.010s, n=14605, sd=15} Ng7 {-2.96/11 0.023s, n=29160, sd=18}
10. fxg6 {+3.44/10 0.019s, n=17380, sd=16}
hxg6 {-3.09/11 0.018s, n=15299, sd=16} 11. Qd3 {+3.15/9 0.024s, n=21306, sd=14}
Nf5 {-2.62/11 0.022s, n=21060, sd=20} 12. Bg5 {+3.29/9 0.016s, n=12010, sd=15}
Rh5 {-3.26/9 0.039s, n=37805, sd=15} 13. Bf4 {+3.20/9 0.015s, n=17460, sd=15}
Na6 {-3.52/9 0.026s, n=24239, sd=15, White makes an illegal move: e1a1} 0-1