MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1674"]
[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 "r1bqkbnr/pppp1p1p/4p1p1/4n3/3P1P2/P7/1PP1P1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:55 +0000"]
[GameEndTime "2026-09-14T13:40:56 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {-0.77/10 0.047s, n=23593, sd=18}
6. e4 {+0.90/9 0.031s, n=16722, sd=12} d5 {-0.88/10 0.053s, n=33370, sd=14}
7. e5 {+0.81/9 0.029s, n=17365, sd=14} b6 {-1.01/9 0.030s, n=24379, sd=13}
8. c3 {+0.98/9 0.035s, n=18565, sd=13} a5 {-1.06/8 0.027s, n=13327, sd=11}
9. Nf3 {+0.97/9 0.023s, n=13713, sd=12} Qd7 {-0.95/9 0.025s, n=15933, sd=14}
10. Be3 {+0.95/10 0.028s, n=13032, sd=16} h5 {-1.00/10 0.016s, n=13052, sd=14}
11. Nbd2 {+0.76/11 0.036s, n=24559, sd=17} Ba6 {-0.91/10 0.015s, n=12297, sd=15}
12. Bxa6 {+0.86/9 0.024s, n=13021, sd=13} Rxa6 {-0.76/11 0.036s, n=18582, sd=15}
13. h3 {+0.77/9 0.021s, n=12337, sd=13} Ra8 {-0.40/10 0.047s, n=27244, sd=13}
14. Bf2 {+0.76/10 0.030s, n=16803, sd=14}
a4 {-0.18/8 0.030s, n=12183, sd=11, White makes an illegal move: e1h1} 0-1