MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "570"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/1p2pppp/p7/2pp1bB1/2P5/3P4/PP2PPPP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:53 -0400"]
[GameEndTime "2026-09-14T11:30:54 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+0.55/10 0.014s, n=15647, sd=13} Qxd5 {-0.63/10 0.013s, n=15479, sd=13}
6. Nf3 {+0.72/9 0.015s, n=14149, sd=15} Qd7 {-0.73/9 0.025s, n=28043, sd=13}
7. Nc3 {+1.06/10 0.015s, n=16585, sd=13} b5 {-1.13/8 0.018s, n=18447, sd=10}
8. e4 {+2.02/9 0.012s, n=13165, sd=10} Bg4 {-2.54/8 0.014s, n=17115, sd=14}
9. a4 {+2.66/10 0.016s, n=21276, sd=15} Bxf3 {-2.57/11 0.011s, n=15641, sd=21}
10. Qxf3 {+2.61/10 0.019s, n=21048, sd=16}
bxa4 {-2.51/10 0.026s, n=29921, sd=19}
11. Nxa4 {+2.59/11 0.014s, n=16792, sd=19} Qb7 {-2.99/10 0.039s, n=39329, sd=15}
12. Be2 {+2.69/12 0.022s, n=26979, sd=22} Nc6 {-2.88/11 0.019s, n=16769, sd=16}
13. Be3 {+2.71/10 0.019s, n=16960, sd=19}
e6 {-2.36/11 0.018s, n=24882, sd=15, White makes an illegal move: e1h1} 0-1