MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1204"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1ppppp/2p5/1q6/1PP5/B6N/P2PPPPP/RN1QKB1R w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:52 +0200"]
[GameEndTime "2026-09-14T15:59:52 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+8.88/9 0.024s, n=19715, sd=11} b6 {-8.60/7 0.017s, n=14046, sd=11}
6. Nc3 {+8.71/8 0.037s, n=26748, sd=15} Na6 {-8.69/7 0.044s, n=26827, sd=11}
7. Qb3 {+8.71/8 0.040s, n=21715, sd=13} e6 {-8.69/7 0.033s, n=20151, sd=15}
8. Rc1 {+8.61/8 0.049s, n=27895, sd=12} Bxb4 {-8.53/7 0.025s, n=17691, sd=12}
9. Kd1 {+8.84/8 0.029s, n=14522, sd=12} Bxa3 {-8.71/8 0.025s, n=16507, sd=13}
10. Qxa3 {+8.65/8 0.056s, n=40848, sd=13} Nb8 {-8.48/7 0.028s, n=20301, sd=12}
11. Nb1 {+8.64/8 0.031s, n=21068, sd=12} Ne7 {-8.60/8 0.034s, n=25005, sd=14}
12. Qb3 {+8.59/7 0.022s, n=16286, sd=9} Nd5 {-8.72/8 0.030s, n=21652, sd=14}
13. e4 {+8.71/7 0.019s, n=14216, sd=14} Ne3+ {-8.39/7 0.040s, n=28320, sd=14}
14. Qxe3 {+8.66/7 0.024s, n=16661, sd=13} a5 {-8.68/8 0.051s, n=37414, sd=15}
15. bxa6 {+8.70/7 0.029s, n=21412, sd=11, Black makes an illegal move: e8h8} 1-0