MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "134"]
[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/p1pp1pp1/2n4p/1p2p3/8/P1P3PP/RP1PPP2/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:00 -0400"]
[GameEndTime "2026-09-14T11:54:00 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.32/8 0.020s, n=17756, sd=12}
6. Nf3 {-1.30/9 0.016s, n=19686, sd=13} a5 {+1.36/9 0.030s, n=29746, sd=15}
7. d4 {-1.15/10 0.018s, n=21802, sd=16} e4 {+1.06/9 0.017s, n=19658, sd=16}
8. Ne5 {-1.27/9 0.017s, n=13886, sd=14} Bb7 {+1.16/10 0.026s, n=24701, sd=14}
9. Bg2 {-1.37/9 0.028s, n=32400, sd=14} d5 {+1.27/10 0.036s, n=36447, sd=15}
10. Qb3 {-1.54/10 0.027s, n=27670, sd=16} Nxe5 {+1.40/11 0.025s, n=18413, sd=17}
11. dxe5 {-1.87/10 0.013s, n=15143, sd=20} Nd7 {+1.49/11 0.017s, n=21636, sd=17}
12. Qxb5 {-1.50/11 0.023s, n=21490, sd=15} Qc8 {+1.46/10 0.013s, n=16063, sd=17}
13. c4 {-1.62/9 0.009s, n=12557, sd=15} c6 {+1.50/9 0.011s, n=13469, sd=16}
14. Qa4 {-1.47/10 0.013s, n=12368, sd=17}
Be7 {+1.55/10 0.022s, n=26686, sd=15, White makes an illegal move: e1h1} 0-1