MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "938"]
[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 "r1b1kbnr/pppqpp1p/2n5/3p2p1/2PP4/1P6/P2NPPPP/1RBQKBNR b Kkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:44 +0000"]
[GameEndTime "2026-09-14T13:40:44 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {-0.07/9 0.027s, n=15212, sd=13}
6. Bb2 {-0.11/9 0.030s, n=24909, sd=17} e5 {-0.14/8 0.033s, n=21648, sd=15}
7. dxe5 {+0.53/9 0.014s, n=12053, sd=16} Bb4 {-0.39/9 0.023s, n=15477, sd=18}
8. bxc4 {+0.18/9 0.025s, n=21048, sd=22} Qe7 {-0.20/10 0.020s, n=16330, sd=17}
9. Qc2 {+0.15/9 0.017s, n=13971, sd=17} Nh6 {-0.46/10 0.022s, n=17790, sd=15}
10. Nf3 {+0.08/10 0.024s, n=18584, sd=16} Bf5 {-0.11/10 0.019s, n=15523, sd=17}
11. e4 {+0.60/10 0.025s, n=20030, sd=17} Bg6 {-0.50/11 0.030s, n=23976, sd=11}
12. c5 {+0.40/10 0.021s, n=17055, sd=14, Black makes an illegal move: e8a8} 1-0