MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1488"]
[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 "rnbq1b1r/ppppkpp1/B4n1p/4p3/4P3/6P1/PPPP1P1P/RNBQK1NR w KQ - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:16 +0000"]
[GameEndTime "2026-09-14T13:40:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-0.87/10 0.037s, n=28013, sd=13} Ke8 {+0.79/9 0.042s, n=28376, sd=15}
6. Nf3 {-0.50/10 0.039s, n=28844, sd=18} Nc6 {+0.69/10 0.030s, n=14302, sd=16}
7. Nc3 {-0.04/11 0.017s, n=13808, sd=17} Bc5 {+0.37/9 0.034s, n=16359, sd=16}
8. Nxe5 {+0.95/11 0.015s, n=13716, sd=17} Nxe5 {-0.96/11 0.062s, n=36596, sd=17}
9. d4 {+1.15/10 0.024s, n=19096, sd=16} Bb4 {-1.27/11 0.062s, n=43931, sd=21}
10. dxe5 {+1.54/11 0.020s, n=15921, sd=17}
Nxe4 {-1.09/12 0.031s, n=23464, sd=19} 11. Qd4 {+1.77/10 0.021s, n=16303, sd=17}
Nxc3 {-1.84/10 0.054s, n=40096, sd=17}
12. bxc3 {+1.84/10 0.022s, n=17841, sd=16} Be7 {-1.68/10 0.028s, n=21452, sd=19}
13. Bf4 {+1.88/10 0.040s, n=29781, sd=16}
Kf8 {-1.72/8 0.032s, n=15523, sd=14, White makes an illegal move: e1h1} 0-1