MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "474"]
[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 "r1b1kb1r/pp1ppppp/nqp2n2/8/1P4PP/2N2P2/P1PPP3/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:33 +0000"]
[GameEndTime "2026-09-14T13:36:34 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qc7 {+1.33/8 0.025s, n=12447, sd=13}
6. Kf2 {-1.88/9 0.019s, n=12983, sd=12} Nxb4 {+1.73/9 0.028s, n=15083, sd=11}
7. d4 {-1.38/10 0.032s, n=21042, sd=15} e5 {+1.50/9 0.049s, n=25937, sd=13}
8. e3 {-1.65/10 0.043s, n=21974, sd=15} d5 {+1.65/9 0.027s, n=18643, sd=13}
9. Rb1 {-1.76/9 0.050s, n=25666, sd=13} e4 {+2.46/10 0.026s, n=12896, sd=11}
10. a3 {-1.79/10 0.018s, n=13994, sd=15} Na6 {+1.72/10 0.016s, n=12771, sd=14}
11. g5 {-2.01/11 0.020s, n=12815, sd=20} Nh5 {+2.15/12 0.040s, n=26217, sd=21}
12. Nge2 {-1.63/10 0.027s, n=14195, sd=18}
exf3 {+1.89/11 0.019s, n=15309, sd=16}
13. Kxf3 {-2.88/10 0.093s, n=49588, sd=19} Bd6 {+3.01/10 0.036s, n=19889, sd=19}
14. Nf4 {-2.58/10 0.029s, n=20628, sd=17} Nxf4 {+2.82/10 0.019s, n=12041, sd=15}
15. exf4 {-2.58/9 0.023s, n=15204, sd=14} Bf5 {+2.80/9 0.038s, n=22966, sd=13}
16. h5 {-3.09/10 0.045s, n=34372, sd=15, Black makes an illegal move: e8a8} 1-0