MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "630"]
[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/1p1pp1p1/2p4p/p4p2/8/P1PP2P1/1P1NPP1P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:47 +0000"]
[GameEndTime "2026-09-14T14:51:48 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.90/8 0.021s, n=15268, sd=9}
6. Ngf3 {+0.92/10 0.023s, n=16273, sd=17} d6 {-0.67/10 0.043s, n=29493, sd=18}
7. e4 {+1.09/11 0.039s, n=34702, sd=17} e5 {-1.09/10 0.051s, n=35682, sd=19}
8. Nh4 {+1.05/10 0.024s, n=21079, sd=22} fxe4 {-0.98/10 0.041s, n=25416, sd=17}
9. dxe4 {+0.76/9 0.033s, n=29214, sd=18} Be6 {-0.81/11 0.017s, n=12403, sd=19}
10. Ng6 {+1.18/10 0.013s, n=12964, sd=16} Rg8 {-0.80/11 0.032s, n=21667, sd=21}
11. Bc4 {+0.23/9 0.032s, n=27608, sd=18} Bf7 {-0.71/10 0.016s, n=15329, sd=18}
12. Bxf7+ {+0.62/9 0.019s, n=19136, sd=19} Kxf7 {-0.56/9 0.031s, n=21415, sd=18}
13. Nxf8 {+1.27/10 0.017s, n=16085, sd=18} Rxf8 {-1.18/9 0.067s, n=45575, sd=20}
14. Qb3+ {+0.81/9 0.020s, n=15245, sd=19} d5 {-0.70/10 0.023s, n=17020, sd=16}
15. Qxb7+ {+0.85/11 0.032s, n=29899, sd=20}
Nbd7 {-0.99/10 0.038s, n=20919, sd=23}
16. Qxc6 {+0.57/11 0.026s, n=25714, sd=17} Rc8 {-1.22/11 0.021s, n=16024, sd=18}
17. Qb5 {+1.04/11 0.013s, n=13524, sd=13} Nc5 {-1.23/11 0.020s, n=18328, sd=17}
18. exd5 {+1.67/10 0.027s, n=23597, sd=15}
Kg8 {-1.41/10 0.024s, n=18357, sd=17, White makes an illegal move: e1h1} 0-1