MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1154"]
[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/1bppppp1/7p/pP6/1P6/7N/P2PPPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:55 +0000"]
[GameEndTime "2026-09-14T13:38:56 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {+1.62/11 0.038s, n=21872, sd=16} Rxa5 {-1.64/10 0.019s, n=14406, sd=14}
6. e3 {+1.51/9 0.019s, n=16642, sd=15} c6 {-1.30/9 0.017s, n=12753, sd=13}
7. Nc3 {+1.08/9 0.017s, n=13468, sd=13} cxb5 {-1.06/11 0.053s, n=25759, sd=18}
8. Rb1 {+0.96/10 0.016s, n=13147, sd=15} e6 {-1.09/11 0.051s, n=30746, sd=17}
9. Nxb5 {+0.99/10 0.023s, n=17404, sd=15} Rxa2 {-0.99/10 0.023s, n=16328, sd=12}
10. Bc4 {+1.15/9 0.028s, n=16889, sd=12}
Ra6 {-0.57/10 0.053s, n=29538, sd=14, White makes an illegal move: e1h1} 0-1