MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "868"]
[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 "rnbq1bnr/p1pppk1p/5pp1/1p6/1PP5/P7/3PPPPP/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:49 +0000"]
[GameEndTime "2026-09-14T16:10:49 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+2.77/8 0.013s, n=13144, sd=15} a5 {-2.25/9 0.020s, n=20360, sd=10}
6. bxa6 {+2.74/10 0.026s, n=25361, sd=15} Nxa6 {-2.56/9 0.020s, n=18711, sd=13}
7. Bb2 {+2.71/11 0.021s, n=20237, sd=19} c5 {-2.66/9 0.013s, n=13597, sd=14}
8. b5 {+2.86/12 0.047s, n=42152, sd=20} Nc7 {-2.97/10 0.022s, n=21458, sd=13}
9. a4 {+3.07/9 0.015s, n=14682, sd=13} d5 {-3.11/9 0.021s, n=22225, sd=13}
10. e4 {+2.98/10 0.027s, n=25832, sd=19} Bh6 {-2.92/9 0.024s, n=21262, sd=14}
11. exd5 {+3.74/10 0.018s, n=16995, sd=18} Nxd5 {-3.54/9 0.036s, n=30762, sd=15}
12. Bc4 {+3.53/9 0.026s, n=23855, sd=14} e6 {-3.70/8 0.022s, n=20502, sd=14}
13. Nf3 {+3.87/10 0.026s, n=24741, sd=17}
g5 {-3.82/9 0.041s, n=36783, sd=13, White makes an illegal move: e1h1} 0-1