MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "397"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkbnr/pp1pp1pp/n7/2p2p2/3PP3/3Q4/PPP2PPP/RNB1KBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:10 -0400"]
[GameEndTime "2026-09-14T10:42:11 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+2.53/10 0.027s, n=24113, sd=15} Nf6 {-2.74/8 0.023s, n=18917, sd=13}
6. Nf3 {+2.59/9 0.052s, n=34056, sd=14} d5 {-2.44/9 0.017s, n=12943, sd=11}
7. c3 {+2.34/8 0.015s, n=16575, sd=13} c4 {-2.01/10 0.025s, n=16229, sd=14}
8. Qc2 {+2.28/10 0.015s, n=21009, sd=16} e6 {-2.59/10 0.017s, n=17990, sd=15}
9. b3 {+2.56/10 0.017s, n=18216, sd=16} b5 {-2.58/8 0.017s, n=14959, sd=12}
10. Ne5 {+2.45/9 0.019s, n=16583, sd=13} Qb6 {-2.32/10 0.036s, n=33430, sd=17}
11. a4 {+2.74/9 0.012s, n=13217, sd=12} Nb4 {-2.55/10 0.026s, n=15969, sd=15}
12. Qd1 {+2.94/10 0.015s, n=12391, sd=15} a6 {-2.89/10 0.048s, n=51428, sd=17}
13. Be2 {+3.23/9 0.024s, n=26440, sd=14} cxb3 {-3.44/7 0.017s, n=13031, sd=13}
14. Bh5+ {+4.03/9 0.044s, n=44575, sd=20} Kd8 {-3.27/8 0.029s, n=24386, sd=16}
15. cxb4 {+4.55/9 0.013s, n=18093, sd=20} Bxb4+ {-5.24/7 0.018s, n=21208, sd=18}
16. Bd2 {+5.09/9 0.028s, n=30059, sd=15} Bxd2+ {-5.26/8 0.013s, n=14446, sd=16}
17. Nxd2 {+4.64/9 0.032s, n=28120, sd=16}
bxa4 {-5.59/10 0.045s, n=43306, sd=18, White makes an illegal move: e1h1} 0-1