MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "922"]
[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/1ppqp1pp/p2p4/5p2/1P1P4/N4N2/P1P1PPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:21 +0000"]
[GameEndTime "2026-09-14T13:38:21 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rb1 {+0.14/10 0.072s, n=48670, sd=16} Nf6 {+0.10/9 0.027s, n=18412, sd=13}
6. c4 {+0.27/9 0.038s, n=21721, sd=17} e5 {+0.31/9 0.017s, n=12225, sd=13}
7. dxe5 {-0.09/10 0.032s, n=23803, sd=18} Ne4 {-0.21/9 0.032s, n=19419, sd=15}
8. Qc2 {+0.39/10 0.037s, n=27599, sd=17} a5 {+0.25/9 0.017s, n=12349, sd=14}
9. e6 {-0.04/8 0.024s, n=16819, sd=13} Qxe6 {+0.33/9 0.022s, n=12521, sd=13}
10. Nb5 {-0.04/10 0.017s, n=12294, sd=12} Qf7 {+0.50/10 0.019s, n=13701, sd=12}
11. bxa5 {-0.17/10 0.019s, n=13548, sd=16} c6 {+0.07/9 0.043s, n=26360, sd=17}
12. Nbd4 {-0.15/10 0.044s, n=30300, sd=18} Be7 {+0.17/10 0.027s, n=20247, sd=17}
13. e3 {-0.44/10 0.049s, n=33499, sd=19, Black makes an illegal move: e8h8} 1-0