MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1865"]
[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 "1rbqkb1r/ppppppp1/n4n2/7p/1PP2P2/6P1/P2PP2P/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:12 +0000"]
[GameEndTime "2026-09-14T13:41:13 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.24/9 0.019s, n=15782, sd=13} Nc5 {-0.02/11 0.025s, n=20925, sd=15}
6. Nf3 {0.00/10 0.061s, n=47997, sd=16} e6 {-0.20/8 0.022s, n=17614, sd=14}
7. a4 {+0.14/9 0.032s, n=25280, sd=13} d5 {+0.12/10 0.023s, n=17802, sd=16}
8. Ba3 {-0.33/8 0.032s, n=25082, sd=14} h4 {+0.74/9 0.018s, n=13218, sd=13}
9. gxh4 {-0.86/8 0.026s, n=20651, sd=16} dxc4 {+1.10/9 0.022s, n=16573, sd=14}
10. e3 {-0.84/10 0.018s, n=13941, sd=23} Nd3+ {+1.52/9 0.028s, n=22374, sd=16}
11. Bxd3 {-1.25/8 0.019s, n=15148, sd=14} cxd3 {+1.53/10 0.028s, n=23231, sd=20}
12. Qc1 {-1.38/9 0.024s, n=20107, sd=14} b6 {+2.33/10 0.036s, n=29645, sd=15}
13. Qc4 {-1.72/8 0.031s, n=27562, sd=16}
Bb7 {+2.08/8 0.019s, n=15598, sd=12, White makes an illegal move: e1h1} 0-1