MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2259"]
[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/3p1p2/pp6/2P3PP/P2P4/1P2PP2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:46:01 -0400"]
[GameEndTime "2026-09-14T10:46:01 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {-0.21/10 0.019s, n=15861, sd=13}
6. Bg2 {-0.39/9 0.040s, n=43298, sd=12} c6 {+0.34/10 0.018s, n=16077, sd=14}
7. dxc4 {-0.98/7 0.018s, n=16160, sd=12} Bxg4 {+0.60/10 0.025s, n=22702, sd=13}
8. Be3 {-0.71/8 0.039s, n=25816, sd=12} e5 {+1.05/9 0.017s, n=13714, sd=18}
9. Nc3 {-0.68/10 0.030s, n=33555, sd=15} Be6 {+0.89/9 0.012s, n=14463, sd=16}
10. Qc2 {-0.86/9 0.021s, n=17388, sd=11} Bxc4 {+0.66/9 0.041s, n=36661, sd=16}
11. f4 {-0.74/9 0.020s, n=16679, sd=13}
d5 {+1.40/10 0.020s, n=22221, sd=13, White makes an illegal move: e1a1} 0-1