MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1345"]
[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 "rnbq1bnr/p1pppkpp/8/1p3p2/1PP5/1Q6/PB1PPPPP/RN2KBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:41 -0400"]
[GameEndTime "2026-09-14T12:49:42 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5+ {+3.81/9 0.021s, n=17464, sd=15} e6 {-3.71/9 0.019s, n=21531, sd=14}
6. Nf3 {+3.54/8 0.021s, n=18489, sd=13} Nf6 {-3.67/9 0.039s, n=42007, sd=16}
7. a3 {+3.60/8 0.023s, n=25388, sd=12} a6 {-3.62/9 0.013s, n=13137, sd=15}
8. Nc3 {+3.64/10 0.030s, n=27511, sd=17} axb5 {-3.51/10 0.025s, n=26816, sd=17}
9. Nxb5 {+3.61/10 0.017s, n=14792, sd=16} Bb7 {-3.49/9 0.038s, n=36152, sd=16}
10. Ne5+ {+3.85/11 0.044s, n=41009, sd=21} Ke8 {-3.20/10 0.045s, n=37331, sd=18}
11. e3 {+3.68/10 0.014s, n=15354, sd=17} Na6 {-3.65/10 0.023s, n=24383, sd=16}
12. Rc1 {+3.77/9 0.020s, n=16300, sd=17} Be7 {-3.51/9 0.014s, n=16193, sd=14}
13. Bc4 {+3.37/8 0.023s, n=25633, sd=20}
c5 {-3.39/10 0.030s, n=26581, sd=17, White makes an illegal move: e1h1} 0-1