MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "804"]
[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 "r1bqkbnr/2p1pppp/2np4/pp6/6P1/N4P1P/PPPPP3/1RBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:59 +0000"]
[GameEndTime "2026-09-14T13:38:00 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+2.54/10 0.021s, n=12850, sd=15}
6. Nb5 {-2.41/10 0.034s, n=23326, sd=16} e5 {+2.51/8 0.025s, n=17799, sd=13}
7. e3 {-2.66/9 0.025s, n=12559, sd=20} Be7 {+3.34/9 0.037s, n=25507, sd=14}
8. Kf2 {-2.44/10 0.041s, n=28746, sd=20} Nb8 {+4.29/10 0.027s, n=21315, sd=15}
9. f4 {-3.97/8 0.016s, n=12862, sd=16} c6 {+4.45/9 0.019s, n=13528, sd=15}
10. Qf3 {-4.55/9 0.024s, n=16845, sd=15} Bb7 {+5.09/10 0.027s, n=19591, sd=15}
11. fxe5 {-4.86/7 0.032s, n=20263, sd=13} dxe5 {+4.94/9 0.019s, n=12881, sd=15}
12. g5 {-5.22/9 0.070s, n=41189, sd=15} Bxg5 {+5.66/7 0.021s, n=13764, sd=13}
13. Ne2 {-5.79/9 0.049s, n=31349, sd=16} Nh6 {+5.70/8 0.032s, n=17079, sd=13}
14. d4 {-5.81/9 0.046s, n=30476, sd=18, Black makes an illegal move: e8h8} 1-0