MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2476"]
[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 "rnbqkb1r/ppp1p1pp/5p1n/2P5/4p3/5P2/PP1PQ1PP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:10:04 -0400"]
[GameEndTime "2026-09-14T11:10:05 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+3.92/9 0.021s, n=24264, sd=15}
6. Qc4 {-3.15/10 0.028s, n=23649, sd=15} exf3 {+4.46/9 0.016s, n=12306, sd=15}
7. Nxf3 {-4.64/9 0.017s, n=14300, sd=14} Nc6 {+4.38/9 0.014s, n=13453, sd=11}
8. d4 {-4.24/12 0.030s, n=29671, sd=19} Nxd4 {+4.29/10 0.012s, n=14327, sd=19}
9. Bxh6 {-4.05/12 0.062s, n=60950, sd=23} gxh6 {+4.19/11 0.012s, n=12435, sd=16}
10. Nbd2 {-4.27/11 0.033s, n=32495, sd=20} Be6 {+4.34/10 0.024s, n=22752, sd=19}
11. Qa4+ {-3.99/9 0.009s, n=12526, sd=11} c6 {+4.09/9 0.022s, n=18962, sd=17}
12. Nxd4 {-4.61/10 0.027s, n=33718, sd=16}
Qxd4 {+4.30/11 0.008s, n=12261, sd=14}
13. Qxd4 {-4.25/11 0.029s, n=32498, sd=19}
exd4 {+4.47/11 0.025s, n=30775, sd=18, White makes an illegal move: e1a1} 0-1