MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2024"]
[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 "rnbqkbnr/p2pppp1/7p/1p6/2p2P1P/2P3P1/PP1PP3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:05:03 +0000"]
[GameEndTime "2026-09-14T16:05:04 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+1.69/10 0.023s, n=22321, sd=14}
6. Nf3 {-1.68/10 0.031s, n=28215, sd=16} Nf6 {+1.55/9 0.016s, n=16135, sd=15}
7. d4 {-1.77/9 0.017s, n=15326, sd=16} cxd3 {+1.57/11 0.015s, n=14568, sd=14}
8. Qxd3 {-1.38/10 0.028s, n=25858, sd=14} Na6 {+1.86/10 0.021s, n=19236, sd=15}
9. Qxb5 {-1.74/9 0.023s, n=21889, sd=13} Rb8 {+2.04/10 0.020s, n=18413, sd=16}
10. Qc4 {-1.97/9 0.024s, n=20926, sd=14} Rc8 {+2.45/9 0.012s, n=12100, sd=14}
11. Qa4 {-2.10/9 0.013s, n=12687, sd=12} Nc5 {+2.38/9 0.023s, n=19696, sd=15}
12. Qc2 {-2.65/8 0.018s, n=15999, sd=12} e6 {+1.98/8 0.018s, n=17573, sd=11}
13. Be3 {-1.71/9 0.013s, n=12298, sd=10} Nce4 {+2.05/10 0.024s, n=22861, sd=17}
14. Bxa7 {-2.11/10 0.027s, n=25111, sd=15}
Nxg3 {+2.10/10 0.034s, n=31710, sd=19} 15. Rg1 {-2.42/10 0.029s, n=27497, sd=18}
Nf5 {+2.43/10 0.022s, n=19323, sd=14} 16. Bh3 {-1.95/11 0.013s, n=13674, sd=21}
Qa5 {+1.69/9 0.017s, n=16917, sd=16} 17. Bf2 {-2.04/11 0.041s, n=36742, sd=23}
Bc5 {+1.66/10 0.015s, n=13981, sd=16} 18. Bxf5 {-2.58/10 0.015s, n=14505, sd=20}
Bxf2+ {+2.17/11 0.021s, n=20630, sd=18}
19. Kxf2 {-2.62/10 0.015s, n=15432, sd=19}
exf5 {+2.05/10 0.012s, n=12417, sd=19}
20. Nbd2 {-2.37/11 0.039s, n=34493, sd=17, Black makes an illegal move: e8h8}
1-0