MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1993"]
[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 "rnbqkb1r/p1p1ppp1/7n/1p1p3p/2P2P2/3PPQ2/PP4PP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:27 +0000"]
[GameEndTime "2026-09-14T16:04:27 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+0.30/9 0.022s, n=18565, sd=12}
6. cxb5 {-0.44/9 0.014s, n=13192, sd=14} a6 {+0.19/9 0.027s, n=22236, sd=16}
7. d4 {-0.23/10 0.036s, n=25163, sd=19} Bd7 {0.00/8 0.047s, n=39526, sd=14}
8. bxa6 {+0.07/10 0.032s, n=26708, sd=15} c5 {+0.08/9 0.016s, n=13847, sd=12}
9. Nc3 {0.00/9 0.015s, n=12904, sd=18} Nf5 {+0.74/8 0.023s, n=19275, sd=12}
10. Qd1 {+0.27/10 0.020s, n=19043, sd=14} cxd4 {-0.08/8 0.014s, n=13482, sd=15}
11. exd4 {+0.10/10 0.020s, n=16687, sd=14} Qb6 {-0.24/9 0.021s, n=17541, sd=14}
12. Nf3 {+0.33/10 0.037s, n=28795, sd=16} Nxa6 {-0.07/10 0.034s, n=23158, sd=22}
13. Be2 {+0.10/7 0.017s, n=12084, sd=13}
Nb4 {-0.05/9 0.019s, n=14619, sd=17, White makes an illegal move: e1h1} 0-1