MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "838"]
[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 "r1bqkbnr/p1pp2pp/1pn2p2/4p1P1/1P6/2N5/P1PPPPBP/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:44 +0000"]
[GameEndTime "2026-09-14T13:39:45 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+1.69/9 0.017s, n=13700, sd=15}
6. Nd5 {-1.10/9 0.022s, n=17095, sd=11} Bd6 {+1.42/9 0.016s, n=12332, sd=14}
7. h4 {-1.61/8 0.014s, n=12129, sd=11} Bb7 {+1.35/9 0.017s, n=14005, sd=13}
8. d3 {-1.01/9 0.034s, n=21531, sd=17} f5 {+1.71/10 0.024s, n=18687, sd=14}
9. e4 {-1.21/10 0.024s, n=19047, sd=12} Nce7 {+1.69/9 0.019s, n=16466, sd=14}
10. Ne3 {-1.24/9 0.041s, n=31799, sd=16} Bc5 {+1.25/7 0.025s, n=19381, sd=11}
11. Bb2 {-1.27/8 0.017s, n=13252, sd=11} Bd4 {+0.70/11 0.070s, n=50006, sd=18}
12. Qc1 {-1.00/9 0.020s, n=15421, sd=16} d6 {+0.19/9 0.064s, n=49176, sd=16}
13. Ne2 {-1.06/9 0.029s, n=23323, sd=15} c5 {+0.17/9 0.020s, n=15618, sd=15}
14. f4 {-0.47/8 0.024s, n=15292, sd=11}
Qc7 {+0.44/10 0.023s, n=19429, sd=17, White makes an illegal move: e1h1} 0-1