MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "466"]
[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/1p2pp1p/p2p2p1/2p5/1P6/N2PPP2/P1P3PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:30 +0200"]
[GameEndTime "2026-09-14T18:38:30 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+3.45/10 0.023s, n=18645, sd=15}
6. Nc4 {-3.36/10 0.028s, n=21303, sd=11} b5 {+3.40/10 0.037s, n=27548, sd=17}
7. Nb2 {-3.43/9 0.017s, n=12435, sd=14} Nc6 {+3.36/9 0.015s, n=12657, sd=13}
8. d4 {-3.04/11 0.024s, n=20901, sd=14} Nf6 {+3.41/10 0.015s, n=14413, sd=15}
9. Bd3 {-3.42/10 0.027s, n=21297, sd=19} Bg7 {+3.22/9 0.022s, n=19917, sd=16}
10. a4 {-3.32/9 0.013s, n=12746, sd=14} bxa3 {+3.45/10 0.019s, n=12341, sd=16}
11. Rxa3 {-3.63/10 0.019s, n=17461, sd=16} Rb8 {+3.68/9 0.015s, n=13441, sd=11}
12. Ne2 {-3.76/11 0.036s, n=28117, sd=17, Black makes an illegal move: e8h8} 1-0