MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "339"]
[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 "r1b1kbnr/pp1ppp1p/nqp3p1/8/1P1P1P2/4BN2/P1P1P1PP/RN1QKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:51 -0400"]
[GameEndTime "2026-09-14T12:22:51 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+0.94/9 0.018s, n=20896, sd=14}
6. Bd2 {-1.28/9 0.022s, n=18982, sd=12} Bg7 {+1.11/9 0.019s, n=15759, sd=14}
7. e3 {-0.86/10 0.020s, n=23002, sd=15} c5 {+1.23/10 0.015s, n=14322, sd=16}
8. Na3 {-0.96/9 0.017s, n=12887, sd=13} Nf6 {+1.36/10 0.010s, n=13096, sd=15}
9. Rb1 {-1.10/12 0.010s, n=14326, sd=16} Qd8 {+0.91/12 0.015s, n=20789, sd=19}
10. dxc5 {-0.47/11 0.015s, n=18150, sd=19} Na6 {+1.18/12 0.009s, n=12360, sd=19}
11. Bxa6 {-0.81/11 0.019s, n=15364, sd=17}
bxa6 {+1.32/11 0.010s, n=12358, sd=16} 12. Bc3 {-0.84/11 0.026s, n=23302, sd=24}
Qc7 {+1.05/12 0.016s, n=21113, sd=20}
13. Bd4 {-0.79/10 0.021s, n=15904, sd=15, Black makes an illegal move: e8h8} 1-0