MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1434"]
[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 "rnbqkb1r/1p1ppppp/2p4n/8/1pP1P1Q1/N7/P2P1PPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:13"]
[GameStartTime "2026-09-14T13:39:41 +0000"]
[GameEndTime "2026-09-14T13:39:54 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+8.86/8 0.017s, n=13424, sd=12}
6. Be2 {-8.68/7 0.029s, n=21020, sd=13} Nh6 {+8.65/8 0.035s, n=22377, sd=11}
7. Nb5 {-8.63/8 0.224s, n=149246, sd=12} cxb5 {+8.63/7 0.018s, n=13251, sd=11}
8. Ba3 {-8.59/8 0.040s, n=27730, sd=13} Qa5 {+8.52/7 0.019s, n=14849, sd=13}
9. e5 {-8.64/8 0.056s, n=37665, sd=12} Ra6 {+8.57/7 0.026s, n=14740, sd=11}
10. Bxb4 {-8.61/8 0.031s, n=20815, sd=11} Qxb4 {+8.72/7 0.025s, n=17748, sd=13}
11. Nf3 {-8.50/7 0.031s, n=18340, sd=12}
Kd8 {+8.71/8 12.579s, n=8000000, sd=13, White makes an illegal move: e1h1} 0-1