MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "373"]
[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 "rnbqkbnr/1ppp3p/p5p1/1N2pp2/5P2/P7/1PPPP1PP/1RBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:57 +0000"]
[GameEndTime "2026-09-14T14:50:58 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {+6.59/9 0.025s, n=21161, sd=15}
6. fxe5 {-6.60/8 0.018s, n=16359, sd=13} d6 {+5.89/11 0.046s, n=43184, sd=16}
7. exd6 {-6.32/10 0.035s, n=16347, sd=14} Bxd6 {+6.04/11 0.026s, n=26921, sd=16}
8. Nf3 {-6.05/9 0.026s, n=15160, sd=11} Qe7 {+6.12/11 0.015s, n=16353, sd=18}
9. e3 {-5.97/11 0.038s, n=19296, sd=16} Bd7 {+6.02/11 0.017s, n=15537, sd=13}
10. c4 {-6.11/9 0.017s, n=14553, sd=15} bxc4 {+6.04/11 0.031s, n=27886, sd=19}
11. Bxc4 {-5.92/11 0.024s, n=16750, sd=20} Nf6 {+5.90/11 0.019s, n=18438, sd=15}
12. b4 {-6.05/10 0.028s, n=24917, sd=14}
Kd8 {+5.92/11 0.017s, n=17519, sd=16, White makes an illegal move: e1h1} 0-1