MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1000"]
[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 "rn1q1bnr/pppbpppp/4k3/3p4/1P6/2P1PN1P/P2P1PP1/RNBQKB1R b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:06 +0000"]
[GameEndTime "2026-09-14T14:54:06 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Kf6 {-3.17/10 0.029s, n=26747, sd=16}
6. c4 {+3.32/8 0.015s, n=15266, sd=12} e6 {-3.40/10 0.013s, n=13021, sd=17}
7. Nc3 {+3.33/7 0.015s, n=13903, sd=11} c6 {-2.98/9 0.018s, n=17489, sd=12}
8. e4 {+2.74/7 0.016s, n=14406, sd=10} Ke7 {-3.40/9 0.016s, n=15719, sd=16}
9. cxd5 {+3.95/10 0.014s, n=13866, sd=18} exd5 {-3.49/10 0.013s, n=12693, sd=13}
10. exd5 {+3.87/11 0.015s, n=14617, sd=16} Ke8 {-4.01/11 0.060s, n=51966, sd=22}
11. dxc6 {+3.98/9 0.018s, n=17661, sd=15} Nxc6 {-3.19/9 0.024s, n=22338, sd=14}
12. b5 {+4.53/10 0.012s, n=12818, sd=13} Nb4 {-3.75/10 0.035s, n=32720, sd=16}
13. Be2 {+3.77/9 0.014s, n=12578, sd=12}
Bf5 {-2.96/11 0.041s, n=38873, sd=16, White makes an illegal move: e1h1} 0-1