MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "408"]
[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/pp1ppp1p/6p1/2p5/8/BqP1P3/P2P1PPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:16 +0000"]
[GameEndTime "2026-09-14T14:51:17 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb3 {+8.95/7 0.019s, n=15491, sd=9} a5 {-8.64/7 0.016s, n=14224, sd=12}
6. Bc4 {+8.63/7 0.019s, n=13578, sd=13} Bg7 {-8.54/8 0.026s, n=21441, sd=12}
7. Bd5 {+8.71/7 0.016s, n=12939, sd=13} a4 {-8.38/7 0.017s, n=14359, sd=10}
8. Qc2 {+8.47/9 0.017s, n=15060, sd=11} Nc6 {-8.41/8 0.045s, n=35348, sd=13}
9. e4 {+8.39/8 0.036s, n=30017, sd=13} Rb8 {-8.36/8 0.020s, n=18078, sd=10}
10. f4 {+8.23/7 0.042s, n=31657, sd=10} e6 {-8.28/7 0.014s, n=12368, sd=12}
11. Nf3 {+8.23/7 0.015s, n=13298, sd=11} Nge7 {-7.91/8 0.074s, n=61192, sd=13}
12. f5 {+7.99/7 0.023s, n=20452, sd=13} b6 {-7.92/8 0.017s, n=15708, sd=12}
13. fxe6 {+8.18/8 0.028s, n=21329, sd=14} fxe6 {-8.11/9 0.034s, n=29365, sd=15}
14. Bc4 {+7.97/9 0.038s, n=32744, sd=13} g5 {-8.10/9 0.090s, n=69723, sd=17}
15. Bb2 {+7.92/9 0.021s, n=19532, sd=17} g4 {-7.96/9 0.023s, n=15438, sd=15}
16. Ng5 {+7.87/9 0.031s, n=27121, sd=15} b5 {-7.74/8 0.028s, n=23866, sd=10}
17. Be2 {+7.82/8 0.028s, n=18353, sd=11, Black makes an illegal move: e8h8} 1-0