MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2928"]
[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/2pppppp/np6/8/p3P3/PP3P2/1BPP2PP/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:33 +0200"]
[GameEndTime "2026-09-14T16:03:33 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb3 {-0.52/10 0.068s, n=45781, sd=16}
6. cxb3 {+0.55/9 0.021s, n=14550, sd=13} e6 {-0.47/10 0.024s, n=18986, sd=14}
7. d4 {+0.70/9 0.019s, n=14427, sd=15} Nf6 {-0.44/10 0.017s, n=12949, sd=7}
8. Nc3 {+0.64/10 0.022s, n=16232, sd=14} Be7 {-0.44/9 0.021s, n=13768, sd=21}
9. e5 {+0.71/9 0.017s, n=12920, sd=14} Nd5 {-0.68/10 0.023s, n=17256, sd=17}
10. Nxd5 {+0.86/10 0.016s, n=12005, sd=16}
exd5 {-0.99/10 0.065s, n=46592, sd=22} 11. f4 {+0.96/9 0.018s, n=12901, sd=13}
c5 {-1.10/10 0.031s, n=14129, sd=14} 12. Nf3 {+1.04/9 0.020s, n=16152, sd=15}
Nc7 {-0.90/10 0.032s, n=20114, sd=16} 13. Bd3 {+1.03/9 0.022s, n=14932, sd=14}
Ba6 {-1.03/10 0.043s, n=29375, sd=21} 14. Bxa6 {+1.00/10 0.021s, n=15117, sd=18}
Rxa6 {-1.06/10 0.020s, n=15752, sd=14} 15. f5 {+1.06/10 0.040s, n=26799, sd=15}
f6 {-1.22/9 0.046s, n=28744, sd=14, White makes an illegal move: e1h1} 0-1