MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1947"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkb1r/N1pppp1p/bp4pn/8/8/3P2P1/PPP1PP1P/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:54 -0400"]
[GameEndTime "2026-09-14T11:08:54 -0400"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxa7 {+5.87/9 0.020s, n=24903, sd=13}
6. Bg2 {-5.72/9 0.011s, n=13557, sd=12} f5 {+5.72/9 0.015s, n=12223, sd=14}
7. h4 {-5.77/8 0.017s, n=14029, sd=10} Nf7 {+5.52/8 0.011s, n=13210, sd=12}
8. Nf3 {-5.39/10 0.018s, n=23096, sd=13} Qc8 {+5.72/8 0.010s, n=12168, sd=11}
9. Ng5 {-5.05/10 0.014s, n=17721, sd=18} Nxg5 {+5.31/9 0.012s, n=16001, sd=14}
10. Bxg5 {-4.74/10 0.014s, n=19299, sd=15} Bb7 {+5.21/9 0.013s, n=13658, sd=14}
11. e4 {-4.92/10 0.023s, n=21663, sd=21} fxe4 {+5.49/10 0.027s, n=32104, sd=16}
12. h5 {-5.18/7 0.018s, n=15904, sd=10} Ra5 {+6.01/12 0.021s, n=23640, sd=16}
13. Bd2 {-6.16/9 0.025s, n=33137, sd=13} exd3 {+5.87/10 0.011s, n=15569, sd=16}
14. Bxa5 {-6.12/10 0.030s, n=28246, sd=15}
Bxg2 {+6.40/11 0.020s, n=20851, sd=14} 15. Bc3 {-6.29/9 0.015s, n=14683, sd=14}
dxc2 {+6.02/10 0.016s, n=14081, sd=17}
16. Qxc2 {-6.12/10 0.009s, n=13954, sd=19} Rg8 {+6.00/9 0.021s, n=16885, sd=17}
17. Rh4 {-6.28/12 0.081s, n=77972, sd=26}
Qb7 {+6.16/9 0.027s, n=24666, sd=16, White makes an illegal move: e1a1} 0-1