MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2050"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r2qkb1r/ppp1pppp/n2p3n/8/4PP2/3P3b/PPP3PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:05 -0400"]
[GameEndTime "2026-09-14T11:09:06 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {-0.71/9 0.022s, n=23781, sd=14}
6. Nf3 {+0.66/9 0.020s, n=19279, sd=13} e6 {-0.48/10 0.036s, n=28609, sd=16}
7. d4 {+0.62/9 0.017s, n=14381, sd=11} d5 {-0.67/9 0.027s, n=25690, sd=15}
8. Nc3 {+0.17/8 0.019s, n=16437, sd=13} dxe4 {-0.53/9 0.015s, n=16702, sd=14}
9. Nxe4 {+0.97/9 0.011s, n=13287, sd=13} c5 {-0.33/10 0.051s, n=52406, sd=16}
10. Bxa6 {+0.32/8 0.010s, n=12277, sd=14} Qa5+ {+0.06/9 0.022s, n=21216, sd=14}
11. b4 {+0.23/9 0.026s, n=20986, sd=16} Qxa6 {+0.04/10 0.023s, n=24202, sd=19}
12. bxc5 {-0.10/9 0.033s, n=24293, sd=17} Be7 {-0.01/9 0.024s, n=20101, sd=14}
13. a4 {+0.26/9 0.015s, n=18188, sd=13} Bc6 {0.00/9 0.020s, n=15435, sd=15}
14. Qd3 {+0.27/10 0.013s, n=14542, sd=12} Nf5 {+0.07/9 0.017s, n=14298, sd=11}
15. Kf2 {+0.47/9 0.014s, n=16572, sd=16} Qxd3 {-0.37/8 0.013s, n=15159, sd=14}
16. cxd3 {+0.47/9 0.012s, n=12922, sd=18} h5 {-0.32/9 0.025s, n=23378, sd=13}
17. Be3 {+0.53/8 0.015s, n=12318, sd=13} f6 {-0.26/9 0.011s, n=13436, sd=14}
18. Ke2 {+0.34/8 0.012s, n=13835, sd=13, Black makes an illegal move: e8a8} 1-0