MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "219"]
[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 "rn2kbnr/p1pp1ppp/b7/1p2p3/3P1P1q/2P5/PP2P1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:46 +0000"]
[GameEndTime "2026-09-14T15:59:46 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. g3 {+3.70/11 0.018s, n=15045, sd=13} Qe7 {-3.30/9 0.015s, n=14068, sd=13}
6. fxe5 {+3.50/9 0.015s, n=13572, sd=13} Nc6 {-3.84/10 0.032s, n=26636, sd=15}
7. Bg2 {+4.51/10 0.022s, n=16400, sd=13} Rb8 {-4.46/9 0.030s, n=23011, sd=16}
8. Nf3 {+4.63/10 0.027s, n=22940, sd=14} f6 {-4.17/10 0.028s, n=18266, sd=18}
9. exf6 {+4.60/11 0.014s, n=14543, sd=12} Nxf6 {-4.47/11 0.067s, n=53863, sd=17}
10. b4 {+4.74/10 0.021s, n=14679, sd=18} Bb7 {-4.46/10 0.021s, n=18320, sd=14}
11. a4 {+5.24/10 0.025s, n=21092, sd=14}
bxa4 {-4.35/8 0.032s, n=24568, sd=12, White makes an illegal move: e1h1} 0-1