MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1371"]
[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 "rnbqkbnr/3pp1pp/5p2/ppp5/1PP4P/8/P2PPPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:45 +0000"]
[GameEndTime "2026-09-14T13:39:46 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.35/10 0.015s, n=12558, sd=17}
6. cxb5 {-1.46/10 0.023s, n=18172, sd=18} d5 {+1.47/10 0.021s, n=14951, sd=14}
7. Nf3 {-1.80/9 0.067s, n=49917, sd=14} e5 {+1.94/10 0.027s, n=20298, sd=17}
8. d3 {-2.73/8 0.022s, n=16688, sd=14} Be6 {+2.11/10 0.015s, n=13618, sd=17}
9. e4 {-2.36/9 0.033s, n=26316, sd=14} dxe4 {+2.00/9 0.021s, n=12164, sd=15}
10. dxe4 {-2.12/9 0.017s, n=13841, sd=20} c4 {+2.37/10 0.040s, n=33786, sd=19}
11. a4 {-2.28/7 0.016s, n=12136, sd=14} c3 {+2.72/10 0.024s, n=18108, sd=21}
12. Qxd8+ {-3.12/7 0.019s, n=16488, sd=13} Kxd8 {+2.28/9 0.014s, n=13881, sd=15}
13. Be2 {-1.79/9 0.014s, n=13513, sd=10}
Bc5 {+2.33/10 0.030s, n=26256, sd=15, White makes an illegal move: e1h1} 0-1