MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "846"]
[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 "rn2kbnr/pppqp1pp/8/3p1p2/P2P4/2P3Pb/1P1QPP1P/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:46 +0000"]
[GameEndTime "2026-09-14T14:52:46 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+0.11/10 0.014s, n=14292, sd=14}
6. Kxf1 {-0.21/8 0.016s, n=14949, sd=13} e6 {+0.11/10 0.023s, n=21515, sd=16}
7. Nf3 {-0.21/9 0.045s, n=39602, sd=14} Bd6 {-0.04/10 0.068s, n=56432, sd=17}
8. Qd3 {-0.18/9 0.022s, n=18982, sd=14} Nf6 {+0.14/10 0.036s, n=30288, sd=18}
9. Bf4 {-0.19/9 0.038s, n=34350, sd=16} Ne4 {+0.07/9 0.040s, n=30369, sd=14}
10. Nbd2 {-0.12/9 0.036s, n=32118, sd=13} h6 {+0.16/8 0.024s, n=20149, sd=12}
11. Ne5 {+0.26/9 0.018s, n=13111, sd=15} Bxe5 {+0.09/11 0.020s, n=18776, sd=18}
12. Bxe5 {+0.25/10 0.017s, n=16260, sd=15} Nc6 {+0.39/10 0.025s, n=24593, sd=16}
13. Nf3 {+0.25/9 0.023s, n=18132, sd=14} Rg8 {+0.19/9 0.017s, n=17976, sd=14}
14. Kg2 {-0.25/9 0.022s, n=20959, sd=14} g5 {+0.32/10 0.021s, n=19738, sd=16}
15. b4 {-0.55/8 0.017s, n=17502, sd=13, Black makes an illegal move: e8a8} 1-0