MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "489"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkb1r/p1pppppp/n6n/1P6/8/1P1PP3/P4PPP/RNBQKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:41 +0000"]
[GameEndTime "2026-09-14T16:08:42 +0000"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rxb5 {-1.28/10 0.040s, n=35194, sd=16}
6. Nf3 {+1.36/8 0.013s, n=12665, sd=11} e6 {-1.30/9 0.013s, n=12671, sd=16}
7. d4 {+1.40/10 0.028s, n=21383, sd=16} Rb8 {-1.29/9 0.014s, n=12513, sd=14}
8. a3 {+1.53/9 0.014s, n=12046, sd=16} c5 {-1.32/10 0.034s, n=30551, sd=13}
9. e4 {+1.49/10 0.044s, n=33333, sd=17} f5 {-1.39/9 0.017s, n=15730, sd=12}
10. Nc3 {+1.27/9 0.020s, n=17242, sd=12} Bb7 {-1.28/8 0.041s, n=29571, sd=12}
11. Ne5 {+1.09/10 0.037s, n=32092, sd=17} Nf7 {-1.29/10 0.059s, n=47401, sd=18}
12. Bc4 {+1.40/9 0.020s, n=18275, sd=15} cxd4 {-0.45/11 0.021s, n=18821, sd=19}
13. Nxf7 {+0.41/9 0.015s, n=14220, sd=17} Kxf7 {-1.24/12 0.067s, n=51460, sd=25}
14. Qxd4 {+0.53/12 0.016s, n=14868, sd=18} Nc5 {-0.43/11 0.017s, n=16833, sd=18}
15. Bf4 {+0.86/10 0.015s, n=14511, sd=22} Rc8 {-0.61/12 0.011s, n=13301, sd=22}
16. Rd1 {+0.26/11 0.060s, n=47823, sd=22}
fxe4 {-0.38/9 0.015s, n=12729, sd=14, White makes an illegal move: e1h1} 0-1