MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "343"]
[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 "r1bq1bnr/pppkp1pp/2n2p2/3p4/1P5P/3P1N2/P1P1PPP1/RNBQKB1R w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:06 +0000"]
[GameEndTime "2026-09-14T13:37:06 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+2.18/10 0.027s, n=22095, sd=18} Nb8 {-1.91/9 0.017s, n=15047, sd=14}
6. c4 {+2.50/10 0.025s, n=16834, sd=13} dxc4 {-2.20/9 0.015s, n=12073, sd=14}
7. e4 {+1.76/8 0.023s, n=19228, sd=14} a6 {-1.76/9 0.025s, n=22210, sd=14}
8. bxa6 {+2.14/10 0.036s, n=26142, sd=17} Rxa6 {-2.32/9 0.017s, n=14370, sd=15}
9. d4 {+1.82/9 0.024s, n=20414, sd=15} b5 {-2.43/8 0.020s, n=17290, sd=18}
10. a4 {+2.07/9 0.021s, n=13224, sd=11} c6 {-2.22/9 0.014s, n=13198, sd=14}
11. Be2 {+2.14/9 0.016s, n=13153, sd=12}
Ke8 {-2.24/10 0.021s, n=18221, sd=14, White makes an illegal move: e1h1} 0-1