MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "43"]
[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 "r1bqkb1r/1pp1pppp/n6n/p2p4/2P5/P2PP3/RP3PPP/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:05 +0000"]
[GameEndTime "2026-09-14T13:35:06 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.05/8 0.032s, n=15488, sd=15}
6. cxd5 {+0.41/11 0.053s, n=27806, sd=18} Qxd5 {-0.42/11 0.056s, n=26064, sd=18}
7. Nc3 {+0.30/9 0.022s, n=13633, sd=15} Qe6 {-0.46/9 0.058s, n=34229, sd=22}
8. Nf3 {+0.56/10 0.035s, n=23270, sd=13} Nc5 {-0.42/10 0.035s, n=22760, sd=15}
9. d4 {+0.93/10 0.022s, n=12919, sd=15} exd4 {-0.26/10 0.028s, n=20992, sd=15}
10. Nxd4 {+1.15/9 0.023s, n=15005, sd=17} Qf6 {-0.46/10 0.021s, n=13228, sd=16}
11. Be2 {+0.33/7 0.021s, n=14176, sd=13} c6 {-0.57/9 0.023s, n=15777, sd=14}
12. b4 {+0.03/9 0.021s, n=15197, sd=19} axb4 {+0.04/12 0.015s, n=12993, sd=18}
13. axb4 {-0.33/10 0.024s, n=15658, sd=15}
Rxa2 {-0.04/10 0.027s, n=19297, sd=19}
14. Nxa2 {-0.05/10 0.016s, n=13259, sd=14} Ne6 {0.00/11 0.022s, n=16723, sd=19}
15. Nf3 {+0.07/10 0.021s, n=15918, sd=17}
Be7 {-0.23/12 0.029s, n=20930, sd=18, White makes an illegal move: e1h1} 0-1