MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "378"]
[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 "r2qkb1r/ppp1pppp/2np3n/8/6P1/3P3N/PPPNP1PP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:15 +0000"]
[GameEndTime "2026-09-14T16:00:15 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {-5.63/9 0.016s, n=14710, sd=14}
6. Nf3 {+5.34/9 0.026s, n=14149, sd=17} d5 {-4.65/9 0.018s, n=14356, sd=12}
7. c3 {+5.28/9 0.030s, n=18159, sd=12} e5 {-4.96/9 0.027s, n=18901, sd=17}
8. e4 {+5.43/9 0.022s, n=18154, sd=13} h6 {-4.68/9 0.022s, n=15798, sd=15}
9. Qb3 {+5.12/10 0.018s, n=17937, sd=17} dxe4 {-5.55/9 0.037s, n=26439, sd=19}
10. Qxb7 {+7.21/12 0.021s, n=17327, sd=17} Nb4 {-7.42/9 0.038s, n=24041, sd=17}
11. cxb4 {+7.39/9 0.024s, n=20394, sd=16} exf3 {-7.52/8 0.028s, n=17082, sd=17}
12. Qc6+ {+7.33/9 0.020s, n=18092, sd=16} Ke7 {-7.26/8 0.023s, n=15260, sd=16}
13. Qxf3 {+7.47/10 0.021s, n=18384, sd=11} Nf6 {-7.37/9 0.057s, n=35422, sd=14}
14. Bd2 {+7.48/9 0.028s, n=23425, sd=14} Rb8 {-7.43/7 0.019s, n=15408, sd=13}
15. Be2 {+7.50/9 0.024s, n=17813, sd=14} Ke8 {-7.40/9 0.018s, n=15605, sd=13}
16. a3 {+7.62/9 0.031s, n=27006, sd=12}
a5 {-7.58/7 0.017s, n=14643, sd=11, White makes an illegal move: e1h1} 0-1