MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "958"]
[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 "r1bqkbn1/pppppppr/2n5/7p/8/1PN1P3/PBPP1PPP/RQ2KBNR b KQq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:01 +0000"]
[GameEndTime "2026-09-14T16:02:02 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.66/11 0.036s, n=28656, sd=16} 6. d4 {+0.79/8 0.016s, n=12343, sd=11}
Bf5 {-0.67/11 0.014s, n=12876, sd=11} 7. Nf3 {+0.62/9 0.025s, n=15911, sd=14}
e6 {-0.72/9 0.018s, n=15813, sd=16} 8. Qd1 {+0.56/9 0.022s, n=17706, sd=15}
h4 {-0.75/9 0.030s, n=24124, sd=19} 9. Bb5 {+0.79/9 0.024s, n=13060, sd=12}
h3 {-0.43/10 0.018s, n=14346, sd=15} 10. g3 {+0.49/10 0.017s, n=14281, sd=17}
Bg4 {-0.40/9 0.023s, n=18594, sd=18} 11. Be2 {+0.42/9 0.017s, n=14346, sd=14}
a6 {-0.53/10 0.039s, n=32665, sd=16} 12. Ne5 {+0.43/11 0.061s, n=42363, sd=16}
Bxe2 {-0.41/10 0.023s, n=18644, sd=18}
13. Qxe2 {+0.05/10 0.019s, n=17897, sd=14}
Nxe5 {+0.04/11 0.029s, n=19603, sd=18} 14. dxe5 {0.00/10 0.027s, n=22083, sd=15}
c5 {-0.04/11 0.015s, n=12473, sd=9} 15. f4 {-0.10/9 0.019s, n=17711, sd=14}
Ne7 {+0.16/9 0.021s, n=13727, sd=13, White makes an illegal move: e1a1} 0-1