MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "693"]
[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 "r1b1kb1r/pppqpppp/n2p3n/8/1P3B2/3P4/P1P1PPPP/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:57 +0000"]
[GameEndTime "2026-09-14T13:38:58 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+1.36/9 0.015s, n=12295, sd=12}
6. Nc3 {-1.61/8 0.018s, n=12030, sd=10} Nf5 {+2.04/10 0.038s, n=21418, sd=13}
7. Rb1 {-1.87/9 0.028s, n=17185, sd=13} e5 {+2.95/9 0.019s, n=15840, sd=14}
8. Bc1 {-2.84/10 0.068s, n=38007, sd=17} d5 {+2.62/10 0.030s, n=16360, sd=14}
9. a3 {-2.42/9 0.020s, n=12822, sd=13} d4 {+2.71/10 0.043s, n=21466, sd=15}
10. axb4 {-2.42/11 0.025s, n=16442, sd=20}
dxc3 {+2.50/10 0.018s, n=15770, sd=13} 11. e4 {-2.66/9 0.034s, n=21021, sd=16}
Nd4 {+2.98/12 0.030s, n=26919, sd=19} 12. Ne2 {-2.54/11 0.034s, n=23717, sd=16}
Qa4 {+3.26/11 0.024s, n=22320, sd=19} 13. Nxd4 {-2.98/10 0.025s, n=18083, sd=19}
exd4 {+3.09/9 0.018s, n=13809, sd=13} 14. Be2 {-2.23/10 0.034s, n=26230, sd=14}
Bxb4 {+3.14/9 0.028s, n=18382, sd=15} 15. f4 {-3.58/8 0.022s, n=14642, sd=12}
a5 {+3.62/11 0.026s, n=18999, sd=16} 16. f5 {-3.77/9 0.028s, n=18277, sd=21}
Bd7 {+3.76/9 0.027s, n=14788, sd=15, White makes an illegal move: e1h1} 0-1