MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "74"]
[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 "r1bqkbn1/ppppppp1/n3Q2r/8/P6p/2P5/1P1PPPPP/RNB1KBNR w KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:16 +0000"]
[GameEndTime "2026-09-14T16:06:17 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qa2 {+0.17/10 0.016s, n=15348, sd=18} e5 {-0.01/9 0.014s, n=14261, sd=14}
6. e4 {+0.16/10 0.026s, n=23490, sd=15} Nc5 {-0.24/8 0.022s, n=16784, sd=13}
7. b4 {-0.10/8 0.017s, n=15503, sd=18} Nxe4 {+1.30/9 0.016s, n=14067, sd=14}
8. Nf3 {-1.96/9 0.031s, n=26969, sd=15} Ng5 {+1.42/9 0.021s, n=16311, sd=14}
9. Nxe5 {-1.25/11 0.022s, n=20444, sd=17} d6 {+2.03/10 0.035s, n=29823, sd=18}
10. Nc4 {-1.37/8 0.013s, n=12064, sd=14} Re6+ {+1.98/9 0.014s, n=13505, sd=12}
11. Ne3 {-1.21/8 0.020s, n=13655, sd=12} h3 {+0.96/10 0.065s, n=52376, sd=17}
12. g3 {-0.97/9 0.020s, n=16241, sd=17} d5 {+0.48/8 0.016s, n=16018, sd=13}
13. Be2 {-1.01/10 0.022s, n=18640, sd=16} d4 {+0.53/10 0.032s, n=26311, sd=17}
14. cxd4 {-0.40/11 0.019s, n=16356, sd=14}
Qxd4 {+0.61/11 0.026s, n=17532, sd=15, White makes an illegal move: e1h1} 0-1