MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "306"]
[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/p3pppp/npp5/3p4/PP2P3/8/1BPP1PPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:49 +0000"]
[GameEndTime "2026-09-14T14:50:50 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.81/11 0.044s, n=36142, sd=18} Nb8 {-1.04/9 0.015s, n=13328, sd=14}
6. Bd3 {+1.40/9 0.035s, n=31450, sd=13} Bb7 {-0.83/9 0.050s, n=38586, sd=14}
7. Qe2 {+0.90/8 0.035s, n=32110, sd=14} e6 {-0.42/10 0.022s, n=19033, sd=17}
8. Nh3 {+0.53/9 0.045s, n=36346, sd=14} Nf6 {-0.50/9 0.015s, n=13748, sd=16}
9. Nc3 {+0.60/10 0.024s, n=21377, sd=14} d4 {-0.70/9 0.037s, n=29925, sd=14}
10. Nd1 {+0.83/10 0.016s, n=15503, sd=10} e5 {-0.76/8 0.015s, n=13741, sd=14}
11. c3 {+0.64/7 0.013s, n=12417, sd=13} dxc3 {-0.63/9 0.023s, n=19462, sd=13}
12. Bxc3 {+0.59/8 0.022s, n=17517, sd=12} Nbd7 {-0.64/10 0.031s, n=26376, sd=19}
13. f4 {+1.00/8 0.025s, n=19778, sd=15} Nc5 {-0.53/10 0.032s, n=27198, sd=18}
14. Bc4 {+0.98/9 0.019s, n=12317, sd=14}
Nfxe4 {-0.57/9 0.015s, n=13580, sd=13, White makes an illegal move: e1h1} 0-1