MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "367"]
[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 "rnbqk1nr/ppp2pp1/3bp2p/3p4/8/P2P1P2/1PPQP1PP/RNB1KBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:18 -0400"]
[GameEndTime "2026-09-14T11:54:18 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-1.48/10 0.040s, n=44312, sd=14} Nf6 {+1.07/10 0.010s, n=12646, sd=14}
6. Nc3 {-1.22/10 0.017s, n=18616, sd=15} Nc6 {+0.97/9 0.024s, n=20463, sd=14}
7. g3 {-1.16/9 0.019s, n=22212, sd=16} Bc5 {+1.23/8 0.018s, n=13645, sd=13}
8. e5 {-0.84/10 0.011s, n=13859, sd=12} Bxg1 {+0.46/8 0.009s, n=12007, sd=11}
9. exf6 {-0.95/11 0.030s, n=23632, sd=18} Bd4 {+1.14/11 0.014s, n=17842, sd=15}
10. fxg7 {-0.99/9 0.010s, n=12954, sd=13} Bxg7 {+0.87/10 0.024s, n=27895, sd=17}
11. Qf2 {-1.00/9 0.017s, n=16910, sd=14} Bd7 {+0.71/9 0.017s, n=15938, sd=15}
12. Bg2 {-1.10/9 0.021s, n=24294, sd=14} h5 {+1.05/9 0.012s, n=14865, sd=16}
13. Bd2 {-0.99/10 0.028s, n=18623, sd=18}
Nd4 {+0.82/9 0.013s, n=16111, sd=17, White makes an illegal move: e1a1} 0-1