MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1808"]
[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 "rnbqkb1r/p1pp1pp1/B4n2/1p2p2p/4PP2/P7/1PPP2PP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:51 +0000"]
[GameEndTime "2026-09-14T13:41:52 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxc8 {+3.26/11 0.013s, n=14794, sd=18} Qxc8 {-2.62/9 0.013s, n=12099, sd=15}
6. fxe5 {+3.51/10 0.013s, n=14210, sd=14} Nxe4 {-2.96/11 0.025s, n=23887, sd=20}
7. d3 {+3.19/9 0.013s, n=15087, sd=14} Nc5 {-2.74/11 0.019s, n=16963, sd=19}
8. d4 {+3.16/11 0.020s, n=21676, sd=20} Ne4 {-3.10/9 0.021s, n=19112, sd=16}
9. Qf3 {+3.53/11 0.013s, n=14628, sd=18} d5 {-2.97/12 0.015s, n=16267, sd=17}
10. exd6 {+3.18/12 0.028s, n=27346, sd=20} Qe6 {-3.45/11 0.019s, n=18740, sd=18}
11. dxc7 {+3.40/12 0.018s, n=18438, sd=21} Na6 {-3.48/11 0.030s, n=26734, sd=20}
12. Ne2 {+3.34/12 0.021s, n=21734, sd=22}
Nxc7 {-3.71/10 0.024s, n=22548, sd=17, White makes an illegal move: e1h1} 0-1