MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2220"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p1p1p1pp/3p4/1p6/4p2P/8/PPPPQPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:37:04 +0200"]
[GameEndTime "2026-09-14T16:37:05 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxe4 {+0.86/10 0.024s, n=16944, sd=17} c6 {-0.68/10 0.021s, n=15623, sd=10}
6. d4 {+0.50/10 0.085s, n=54824, sd=18} Nf6 {-0.88/9 0.021s, n=15116, sd=13}
7. Qd3 {+0.45/9 0.038s, n=25801, sd=14} e5 {-0.60/10 0.057s, n=36940, sd=18}
8. dxe5 {+0.42/9 0.027s, n=19889, sd=15} dxe5 {-0.69/9 0.021s, n=16289, sd=17}
9. Qxd8+ {+0.36/9 0.023s, n=16581, sd=14} Kxd8 {-0.48/9 0.019s, n=15629, sd=16}
10. a4 {+0.52/10 0.022s, n=13060, sd=20} b4 {-0.64/10 0.026s, n=20794, sd=20}
11. Nf3 {+0.43/10 0.020s, n=17379, sd=15} Bc5 {-0.41/10 0.026s, n=15006, sd=16}
12. Nbd2 {+0.28/9 0.020s, n=15778, sd=25} Kc7 {-0.35/11 0.023s, n=19543, sd=20}
13. Nb3 {+0.39/10 0.021s, n=16451, sd=15} Bd6 {-0.46/9 0.034s, n=26418, sd=15}
14. Be3 {+0.44/10 0.018s, n=16108, sd=18} Be6 {-0.44/10 0.033s, n=24905, sd=19}
15. Nfd2 {+0.50/9 0.041s, n=29578, sd=14} Nd5 {-0.47/10 0.030s, n=21435, sd=17}
16. Bc5 {+0.53/10 0.021s, n=16933, sd=17} Nd7 {-0.61/9 0.024s, n=16884, sd=16}
17. Bxd6+ {+0.40/8 0.021s, n=16338, sd=12}
Kxd6 {-0.49/10 0.038s, n=25390, sd=18} 18. h5 {+0.39/9 0.028s, n=21556, sd=15}
Rhf8 {-0.52/9 0.039s, n=18902, sd=13, White makes an illegal move: e1a1} 0-1