MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "703"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb1r/pp1ppp1p/7n/2p3P1/1PP5/2N5/P2PP1PP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:11 +0000"]
[GameEndTime "2026-09-14T14:53:11 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {-1.35/10 0.017s, n=14459, sd=16}
6. Nd5 {+1.71/10 0.016s, n=14882, sd=17} Bg7 {-1.84/9 0.014s, n=13442, sd=15}
7. Rb1 {+1.97/11 0.027s, n=27214, sd=17} Nf5 {-1.69/11 0.019s, n=17231, sd=14}
8. Nf3 {+1.85/10 0.020s, n=14504, sd=13} Nc6 {-1.64/11 0.013s, n=13524, sd=12}
9. Bb2 {+1.80/10 0.013s, n=13195, sd=15} d6 {-2.06/9 0.015s, n=16039, sd=15}
10. Nxb4 {+1.65/10 0.012s, n=12577, sd=8} Nxb4 {-1.83/9 0.014s, n=13784, sd=14}
11. Bxg7 {+2.14/10 0.012s, n=13582, sd=12} Nxg7 {-2.00/9 0.028s, n=22731, sd=15}
12. Rxb4 {+2.12/9 0.017s, n=17408, sd=13, Black makes an illegal move: e8h8} 1-0