MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "755"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppppkpp/5p2/8/1P2P1P1/5P2/P1PP3P/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:25 +0000"]
[GameEndTime "2026-09-14T14:53:25 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {+1.24/9 0.023s, n=21662, sd=12} a5 {-1.19/9 0.014s, n=14369, sd=14}
6. b5 {+1.39/9 0.022s, n=17932, sd=16} e6 {-1.46/8 0.018s, n=15534, sd=11}
7. d4 {+1.30/10 0.021s, n=19001, sd=16} d5 {-1.25/10 0.038s, n=32559, sd=15}
8. Be3 {+1.39/9 0.033s, n=28347, sd=17} Ke8 {-1.28/8 0.014s, n=12418, sd=12}
9. Nc3 {+1.37/9 0.020s, n=17930, sd=16} Nd7 {-1.47/9 0.038s, n=26969, sd=16}
10. Bd3 {+1.35/9 0.015s, n=13623, sd=14} dxe4 {-0.98/10 0.015s, n=14217, sd=14}
11. Nxe4 {+1.72/10 0.023s, n=22060, sd=19} f5 {-1.19/9 0.021s, n=18869, sd=15}
12. Ng3 {+1.74/10 0.023s, n=20855, sd=12} Ndf6 {-1.36/8 0.014s, n=12747, sd=13}
13. gxf5 {+1.69/9 0.015s, n=14924, sd=13} exf5 {-1.59/9 0.014s, n=13293, sd=12}
14. N1e2 {+1.99/10 0.024s, n=22074, sd=16} Bd6 {-1.92/8 0.021s, n=17788, sd=13}
15. c4 {+2.10/9 0.016s, n=13282, sd=16} Ne7 {-2.01/9 0.017s, n=15022, sd=15}
16. c5 {+1.96/9 0.031s, n=26756, sd=16} Ned5 {-2.04/9 0.021s, n=17864, sd=17}
17. Qd2 {+2.22/10 0.028s, n=25809, sd=17}
Bxg3+ {-2.36/10 0.051s, n=44806, sd=21}
18. hxg3 {+1.97/8 0.013s, n=12717, sd=13}
Kf7 {-2.11/9 0.021s, n=13745, sd=13, White makes an illegal move: e1a1} 0-1