MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "489"]
[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 "rnbqkb1r/ppp2pp1/4pn2/3p3p/N2P4/2P2P2/PP2P1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:07 +0000"]
[GameEndTime "2026-09-14T14:51:08 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nbd7 {+1.51/9 0.022s, n=21675, sd=15}
6. b3 {-1.44/10 0.015s, n=15941, sd=12} e5 {+1.51/9 0.022s, n=14449, sd=14}
7. Bg5 {-1.47/9 0.023s, n=22109, sd=15} b5 {+1.43/10 0.024s, n=24133, sd=18}
8. dxe5 {-1.77/10 0.028s, n=24579, sd=16} Nxe5 {+1.54/10 0.021s, n=14826, sd=18}
9. Nb2 {-1.66/9 0.014s, n=12933, sd=14} c6 {+1.62/9 0.025s, n=20604, sd=15}
10. e3 {-1.54/9 0.017s, n=15585, sd=15} Bd6 {+1.72/9 0.014s, n=12833, sd=15}
11. Ne2 {-1.29/9 0.019s, n=12803, sd=10} b4 {+1.67/9 0.024s, n=21080, sd=13}
12. c4 {-1.36/9 0.016s, n=13721, sd=14} dxc4 {+1.56/10 0.022s, n=19829, sd=16}
13. Nxc4 {-1.59/10 0.033s, n=26688, sd=18}
Nxc4 {+1.34/10 0.014s, n=13795, sd=17}
14. bxc4 {-1.48/10 0.017s, n=15958, sd=14} Qe7 {+1.45/11 0.094s, n=73052, sd=18}
15. Qd2 {-1.91/10 0.026s, n=24313, sd=17, Black makes an illegal move: e8h8} 1-0