MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1968"]
[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 "1nbqkbnr/r2ppppp/ppp5/2P5/8/3P4/PP1BPPPP/RN1QKBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:34 +0000"]
[GameEndTime "2026-09-14T16:04:35 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb6 {+1.13/10 0.036s, n=32486, sd=16} Rb7 {-1.38/9 0.019s, n=17530, sd=16}
6. Nc3 {+1.46/9 0.013s, n=13316, sd=13} Rxb6 {-1.47/10 0.016s, n=16527, sd=17}
7. Qc2 {+1.63/10 0.023s, n=20886, sd=12} Nf6 {-1.68/10 0.022s, n=20382, sd=13}
8. e4 {+1.58/10 0.014s, n=12827, sd=16} c5 {-1.80/10 0.024s, n=21412, sd=16}
9. Na4 {+1.45/8 0.019s, n=16191, sd=14} Rb5 {-1.72/9 0.017s, n=15253, sd=15}
10. Nf3 {+1.75/9 0.014s, n=13273, sd=10} e6 {-2.03/10 0.032s, n=29341, sd=21}
11. d4 {+1.89/11 0.023s, n=21944, sd=20} cxd4 {-2.05/10 0.016s, n=15004, sd=16}
12. e5 {+2.18/10 0.014s, n=13691, sd=17} Ng4 {-1.89/11 0.023s, n=21482, sd=20}
13. Bxb5 {+2.06/11 0.024s, n=22382, sd=16}
axb5 {-1.72/11 0.026s, n=25013, sd=19} 14. Nc5 {+1.89/11 0.034s, n=32950, sd=18}
Nc6 {-1.71/11 0.039s, n=35816, sd=18} 15. Nd3 {+1.82/10 0.019s, n=18648, sd=15}
f6 {-1.89/11 0.040s, n=37326, sd=17} 16. exf6 {+1.72/10 0.014s, n=13787, sd=13}
gxf6 {-1.95/10 0.017s, n=16322, sd=16} 17. a4 {+2.25/10 0.022s, n=21676, sd=16}
Ba6 {-2.12/9 0.024s, n=21969, sd=15, White makes an illegal move: e1h1} 0-1