MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1584"]
[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/p1pp2pp/2n5/1p2pp2/8/NP2PQ2/P1PPNPPP/R1B1KB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:23:35 +0200"]
[GameEndTime "2026-09-14T16:23:36 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+1.24/9 0.027s, n=15769, sd=15} 6. c4 {-0.55/8 0.017s, n=12203, sd=11}
d5 {+0.56/9 0.030s, n=15137, sd=11} 7. Qxd5 {-0.50/12 0.021s, n=18179, sd=20}
Qxd5 {+0.56/11 0.013s, n=12301, sd=16} 8. cxd5 {-0.46/10 0.027s, n=16053, sd=17}
Nb4 {+0.42/10 0.021s, n=13197, sd=18} 9. Nc3 {-0.42/12 0.028s, n=15507, sd=8}
Bb7 {+0.42/11 0.048s, n=25917, sd=19} 10. Bb2 {-0.36/10 0.015s, n=13680, sd=17}
Bd6 {+0.33/9 0.050s, n=27098, sd=16} 11. Rc1 {-0.37/9 0.028s, n=13664, sd=13}
Nf6 {+0.41/10 0.022s, n=14051, sd=16} 12. Nc2 {-0.41/9 0.026s, n=15466, sd=14}
Nbxd5 {+0.31/9 0.015s, n=13298, sd=16}
13. Nxd5 {-0.39/10 0.035s, n=27116, sd=16} Bxd5 {+0.52/10 0.015s, n=12827, sd=6}
14. Bd3 {-0.28/11 0.033s, n=20717, sd=21}
g6 {+0.54/9 0.025s, n=20273, sd=13, White makes an illegal move: e1h1} 0-1