MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "375"]
[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 "rnbqkbnr/2p1p1pp/3p4/pp3p2/4PPP1/5Q2/PPPP3P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:14 +0000"]
[GameEndTime "2026-09-14T16:00:15 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+0.17/10 0.062s, n=46666, sd=18}
6. Qg2 {-0.26/9 0.024s, n=19211, sd=16} e5 {+0.83/10 0.018s, n=17043, sd=17}
7. fxe5 {-0.30/10 0.031s, n=20212, sd=15} dxe5 {+0.86/8 0.021s, n=16671, sd=15}
8. Bxb5+ {-0.79/8 0.033s, n=28325, sd=17} Bd7 {+0.84/8 0.020s, n=15763, sd=15}
9. Bxd7+ {-0.59/10 0.031s, n=21742, sd=20} Qxd7 {+0.59/9 0.044s, n=36395, sd=15}
10. Nc3 {-0.68/9 0.018s, n=15853, sd=15} Nc6 {+0.68/10 0.033s, n=23387, sd=14}
11. d3 {-0.56/9 0.014s, n=12491, sd=17} Rb8 {+1.25/9 0.027s, n=21742, sd=16}
12. b3 {-0.83/9 0.017s, n=14601, sd=16} Bb4 {+0.17/11 0.068s, n=49919, sd=21}
13. Bd2 {-0.80/8 0.019s, n=13774, sd=11} Nf6 {+1.83/10 0.018s, n=14772, sd=18}
14. Nge2 {-0.98/9 0.030s, n=17998, sd=15}
Nd4 {+0.63/8 0.023s, n=17149, sd=15, White makes an illegal move: e1a1} 0-1