MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1497"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/p1ppqp1p/1p2p3/6p1/1PN5/P7/1BPPPPPP/R2QKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:30 +0200"]
[GameEndTime "2026-09-14T16:00:31 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.00/9 0.022s, n=12872, sd=15}
6. e4 {+0.99/10 0.031s, n=18988, sd=15} Bb7 {-1.07/9 0.018s, n=13181, sd=13}
7. h4 {+1.15/10 0.021s, n=15671, sd=15} gxh4 {-1.12/10 0.029s, n=16348, sd=21}
8. Qf3 {+1.50/10 0.032s, n=15878, sd=15} Bg7 {-0.63/10 0.019s, n=14818, sd=14}
9. Rxh4 {+0.57/10 0.038s, n=23006, sd=19} d6 {-0.37/9 0.025s, n=17572, sd=16}
10. Qg3 {+0.39/8 0.033s, n=19946, sd=11} Rg8 {-0.20/10 0.055s, n=34365, sd=18}
11. e5 {+0.23/10 0.044s, n=28122, sd=17} dxe5 {+0.39/9 0.021s, n=15373, sd=13}
12. Bxe5 {+0.60/10 0.017s, n=13396, sd=13}
Nbd7 {-0.04/10 0.019s, n=12473, sd=17}
13. Bxc7 {+0.71/11 0.038s, n=23526, sd=17} Ne4 {-0.63/10 0.021s, n=15596, sd=17}
14. Rxe4 {+0.18/11 0.082s, n=62603, sd=20}
Bxe4 {+0.12/10 0.036s, n=28049, sd=16} 15. c3 {+0.18/11 0.071s, n=51658, sd=20}
Nf6 {-0.22/10 0.030s, n=20439, sd=17} 16. Bd6 {+0.25/10 0.026s, n=16171, sd=16}
Qb7 {+0.37/11 0.020s, n=13090, sd=12} 17. f3 {-0.36/8 0.034s, n=20721, sd=19}
Bd5 {+0.79/10 0.024s, n=17350, sd=16} 18. Be5 {-0.86/8 0.017s, n=12374, sd=13}
Bxc4 {+1.54/11 0.022s, n=18808, sd=20}
19. Bxc4 {-0.81/10 0.016s, n=14554, sd=16, Black makes an illegal move: e8a8}
1-0