MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "841"]
[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 "rn1qkbnr/pppbpp1p/8/6p1/1P1p4/B4P1P/P1PPP1P1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:10 +0000"]
[GameEndTime "2026-09-14T13:38:11 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.90/9 0.015s, n=12617, sd=13} dxe3 {+0.60/9 0.024s, n=17789, sd=13}
6. Bb2 {-0.13/9 0.021s, n=16903, sd=14} e5 {+0.37/8 0.026s, n=15601, sd=12}
7. a3 {-0.17/9 0.025s, n=19815, sd=13} a5 {+0.31/9 0.022s, n=15184, sd=16}
8. dxe3 {-0.06/12 0.027s, n=22693, sd=21} Nf6 {+0.02/9 0.039s, n=27379, sd=17}
9. Nd2 {+0.26/8 0.018s, n=14836, sd=12} axb4 {+0.30/11 0.024s, n=18142, sd=18}
10. axb4 {-0.20/10 0.028s, n=24345, sd=22}
Rxa1 {+0.32/10 0.024s, n=14052, sd=15}
11. Qxa1 {-0.50/10 0.047s, n=38490, sd=19} Nc6 {+0.46/10 0.035s, n=20455, sd=19}
12. b5 {-0.48/8 0.028s, n=24426, sd=15} Nb4 {+0.50/9 0.018s, n=13156, sd=18}
13. Bd3 {-0.65/9 0.014s, n=12488, sd=20} Nxd3+ {+0.64/10 0.039s, n=22774, sd=18}
14. cxd3 {-0.63/10 0.015s, n=14447, sd=17}
Bxb5 {+0.25/10 0.018s, n=14344, sd=18}
15. Bxe5 {-0.42/12 0.019s, n=16423, sd=19} Be7 {+0.53/11 0.022s, n=17285, sd=22}
16. d4 {-0.39/12 0.018s, n=14913, sd=18, Black makes an illegal move: e8h8} 1-0