MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "634"]
[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/pp1pp1pp/n7/5p2/P1pP4/2N2N2/1PP1PPPP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:35 +0000"]
[GameEndTime "2026-09-14T14:52:35 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+3.18/9 0.018s, n=13379, sd=15} fxe4 {-2.45/10 0.021s, n=18549, sd=16}
6. Nxe4 {+2.48/11 0.029s, n=23684, sd=23} d5 {-2.56/9 0.027s, n=22782, sd=15}
7. Ng3 {+2.74/10 0.017s, n=13943, sd=15} Bg4 {-2.61/9 0.021s, n=19067, sd=13}
8. c3 {+2.92/9 0.039s, n=23375, sd=13} Nc7 {-2.65/9 0.012s, n=12154, sd=13}
9. Be2 {+2.89/11 0.035s, n=23458, sd=16} e6 {-2.26/11 0.048s, n=44061, sd=19}
10. Ne5 {+2.75/8 0.014s, n=12327, sd=13} Bxe2 {-2.35/11 0.021s, n=14578, sd=12}
11. Qxe2 {+2.28/10 0.018s, n=15728, sd=19} Nf6 {-2.03/11 0.016s, n=17036, sd=16}
12. Nh5 {+3.05/11 0.035s, n=25911, sd=18} g6 {-2.08/10 0.018s, n=12792, sd=14}
13. Nxf6+ {+2.82/10 0.028s, n=17885, sd=19}
Qxf6 {-2.47/10 0.034s, n=31237, sd=17} 14. h4 {+2.81/11 0.037s, n=24948, sd=19}
Bd6 {-2.87/8 0.017s, n=16039, sd=14} 15. Bg5 {+3.29/10 0.025s, n=18416, sd=20}
Qf5 {-2.72/11 0.015s, n=13317, sd=19} 16. g4 {+2.65/10 0.018s, n=13243, sd=17}
Qf8 {-3.89/11 0.019s, n=16846, sd=18} 17. h5 {+3.05/13 0.023s, n=18789, sd=21}
gxh5 {-3.17/13 0.017s, n=18524, sd=22}
18. Rxh5 {+3.32/12 0.021s, n=16787, sd=21} h6 {-3.27/11 0.023s, n=23546, sd=19}
19. Bh4 {+2.99/10 0.029s, n=16407, sd=15} Bxe5 {-3.46/11 0.026s, n=29598, sd=19}
20. Qxe5 {+3.65/11 0.018s, n=13727, sd=15}
Kd7 {-3.97/11 0.016s, n=16312, sd=17, White makes an illegal move: e1a1} 0-1