MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "946"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pp1p1pp/p2p4/5p2/1P6/P6P/1BPPPPP1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:36:21 +0200"]
[GameEndTime "2026-09-14T15:36:22 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.52/10 0.042s, n=32743, sd=17}
6. d4 {+0.66/9 0.015s, n=13544, sd=11} b5 {-0.43/9 0.019s, n=12195, sd=11}
7. e3 {+0.60/10 0.025s, n=20517, sd=14} d5 {-0.52/9 0.018s, n=15106, sd=12}
8. a4 {+0.51/9 0.035s, n=26055, sd=17} bxa4 {-0.49/9 0.025s, n=18369, sd=13}
9. c4 {+0.69/10 0.036s, n=24301, sd=15} Bd7 {-0.86/10 0.054s, n=39320, sd=16}
10. Nf3 {+0.83/9 0.019s, n=15143, sd=15} e6 {-1.17/9 0.038s, n=22954, sd=14}
11. c5 {+0.86/11 0.026s, n=19319, sd=19} Be7 {-0.79/11 0.023s, n=15580, sd=14}
12. Ne5 {+0.66/10 0.018s, n=16267, sd=14, Black makes an illegal move: e8h8} 1-0