MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "21"]
[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/3p1ppp/1pp5/p3p3/5Q2/P2P4/1PP1PPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:01 +0000"]
[GameEndTime "2026-09-14T13:35:01 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxe5+ {+2.18/8 0.030s, n=17753, sd=14} Ne7 {-2.60/8 0.021s, n=14089, sd=13}
6. e4 {+2.41/11 0.031s, n=24488, sd=16} d5 {-2.64/10 0.029s, n=23572, sd=15}
7. Nc3 {+2.61/9 0.015s, n=15499, sd=12} Nd7 {-2.44/9 0.028s, n=17528, sd=14}
8. Qd6 {+2.16/9 0.033s, n=26203, sd=18} Bb7 {-2.44/10 0.018s, n=13834, sd=12}
9. Qg3 {+2.64/10 0.015s, n=14570, sd=13} h5 {-1.99/9 0.024s, n=18305, sd=16}
10. h4 {+2.63/9 0.021s, n=17139, sd=20} Ng6 {-2.51/10 0.049s, n=29289, sd=16}
11. Bg5 {+2.67/9 0.024s, n=13085, sd=15} Be7 {-2.47/9 0.021s, n=14076, sd=13}
12. exd5 {+2.95/11 0.024s, n=17514, sd=16} Nf6 {-2.44/10 0.067s, n=35397, sd=15}
13. d4 {+2.41/9 0.014s, n=12392, sd=11}
Nxd5 {-2.18/10 0.041s, n=18173, sd=16, White makes an illegal move: e1a1} 0-1