MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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/1pp2p1p/4p3/p2pN1p1/8/6PP/PPPPPP2/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:20 +0000"]
[GameEndTime "2026-09-14T14:51:20 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.81/10 0.029s, n=19799, sd=15} Nd7 {-0.46/9 0.022s, n=20188, sd=14}
6. Nc3 {+0.49/8 0.014s, n=12608, sd=12} h6 {-0.77/9 0.047s, n=39132, sd=14}
7. f4 {+1.37/10 0.025s, n=22314, sd=13} Bb4 {-0.57/8 0.026s, n=25128, sd=13}
8. Qd3 {+1.19/8 0.019s, n=15947, sd=11} Ne7 {-0.78/8 0.040s, n=32928, sd=14}
9. Nxd7 {+1.10/9 0.018s, n=14306, sd=15} Bxd7 {-1.10/8 0.014s, n=13082, sd=14}
10. a3 {+0.44/8 0.015s, n=13105, sd=15} Bxc3+ {-0.27/8 0.020s, n=17609, sd=13}
11. Qxc3 {+0.46/8 0.018s, n=12015, sd=15} Nf5 {-0.16/10 0.016s, n=14694, sd=17}
12. Bd2 {+0.34/8 0.013s, n=12223, sd=13} Nd6 {-0.34/9 0.024s, n=22763, sd=16}
13. Bg2 {+0.38/10 0.029s, n=26738, sd=15}
Bc6 {-0.34/10 0.023s, n=14802, sd=7, White makes an illegal move: e1a1} 0-1