MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1597"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbr1/p1ppppp1/5n1p/1p6/6P1/1P5P/P1PPPP2/RNBQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:06 +0000"]
[GameEndTime "2026-09-14T13:41:07 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.70/9 0.024s, n=14951, sd=13}
6. Nf3 {-0.60/10 0.027s, n=22145, sd=19} e6 {+0.61/8 0.016s, n=13859, sd=11}
7. Bg2 {-0.24/9 0.028s, n=20852, sd=12} d5 {+0.49/9 0.060s, n=45796, sd=15}
8. Bb2 {-0.25/9 0.019s, n=15169, sd=15} Bd6 {+0.30/9 0.025s, n=20310, sd=14}
9. d3 {-0.55/9 0.028s, n=18167, sd=15} Qe7 {+0.03/9 0.052s, n=40263, sd=15}
10. Nbd2 {-0.56/9 0.018s, n=13733, sd=13} b4 {+0.23/11 0.062s, n=43019, sd=16}
11. Qc1 {-0.30/10 0.027s, n=22530, sd=11} c5 {+0.11/8 0.028s, n=21371, sd=16}
12. a3 {-0.21/9 0.018s, n=14999, sd=12} Nc6 {+0.30/11 0.018s, n=13733, sd=9}
13. axb4 {-0.41/10 0.036s, n=26740, sd=18}
cxb4 {+0.36/10 0.024s, n=16620, sd=16} 14. Ra2 {-0.34/10 0.015s, n=14280, sd=15}
e5 {-0.03/9 0.031s, n=22699, sd=13} 15. Qa1 {-0.22/9 0.022s, n=17003, sd=19}
Kf8 {+0.21/10 0.075s, n=52029, sd=18, White makes an illegal move: e1h1} 0-1