MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "554"]
[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 "rn1qkbnr/pp2pppp/2pp4/5b2/3P1B2/P7/1PP1PPPP/RN1QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:33 +0000"]
[GameEndTime "2026-09-14T16:08:34 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qb6 {+0.38/8 0.019s, n=17735, sd=12} 6. b3 {-0.22/9 0.018s, n=16693, sd=15}
Bxc2 {+5.84/10 0.014s, n=13332, sd=12} 7. Qxc2 {+4.06/13 0.030s, n=26807, sd=23}
Qxd4 {-4.97/9 0.013s, n=12821, sd=14} 8. Bc1 {+4.19/11 0.015s, n=15959, sd=18}
Nf6 {-4.00/11 0.016s, n=16735, sd=17} 9. Bb2 {+4.15/11 0.018s, n=19443, sd=17}
Qe4 {-4.24/10 0.024s, n=23533, sd=14} 10. Qxe4 {+4.26/11 0.022s, n=20022, sd=13}
Nxe4 {-3.78/10 0.016s, n=16395, sd=14} 11. Nd2 {+3.95/10 0.027s, n=28586, sd=17}
Nf6 {-3.98/8 0.012s, n=12488, sd=13} 12. e4 {+3.88/10 0.022s, n=25236, sd=15}
Nbd7 {-3.82/10 0.019s, n=13935, sd=13} 13. f4 {+4.03/10 0.029s, n=31989, sd=16}
e6 {-3.96/7 0.029s, n=26605, sd=11} 14. g3 {+4.19/10 0.019s, n=19969, sd=13}
Be7 {-4.30/9 0.037s, n=30098, sd=16}
15. Ngf3 {+4.04/10 0.023s, n=22448, sd=17, Black makes an illegal move: e8h8}
1-0