MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1871"]
[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/pppp1p2/5qpp/4p3/2PP1B2/4Q3/PP2PPPP/RN2KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:35 +0000"]
[GameEndTime "2026-09-14T13:41:35 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+7.16/9 0.017s, n=14065, sd=12}
6. Qxe5+ {-6.97/9 0.015s, n=12361, sd=17} Qxe5 {+7.04/9 0.021s, n=19745, sd=15}
7. dxe5 {-6.82/9 0.012s, n=12144, sd=16} Bg7 {+6.83/9 0.015s, n=14951, sd=13}
8. f4 {-6.84/9 0.023s, n=19913, sd=8} d6 {+6.75/9 0.014s, n=12790, sd=15}
9. Nf3 {-6.45/10 0.031s, n=27784, sd=13} dxe5 {+6.54/8 0.019s, n=17897, sd=12}
10. Nxe5 {-6.65/8 0.015s, n=12503, sd=14} Nd7 {+6.46/8 0.016s, n=14830, sd=12}
11. Nc3 {-6.68/8 0.021s, n=18792, sd=13} Nxe5 {+6.89/9 0.017s, n=15041, sd=11}
12. Nb5 {-6.94/8 0.019s, n=17375, sd=11} Nxc4 {+7.04/9 0.015s, n=13585, sd=17}
13. Rc1 {-6.36/7 0.015s, n=13577, sd=11} Ne3 {+7.38/9 0.053s, n=44653, sd=16}
14. Kf2 {-7.41/8 0.019s, n=16667, sd=14} Bxb2 {+7.44/10 0.013s, n=13602, sd=17}
15. Rb1 {-8.00/8 0.020s, n=19130, sd=12} Bd4 {+8.20/9 0.014s, n=12747, sd=15}
16. Nxd4 {-8.04/10 0.031s, n=27183, sd=21}
Nxf1 {+8.22/10 0.017s, n=17246, sd=24}
17. Rhxf1 {-7.81/10 0.028s, n=25946, sd=17} c6 {+7.69/9 0.014s, n=14059, sd=15}
18. Kg1 {-7.38/10 0.020s, n=19826, sd=13} Ne7 {+7.49/9 0.015s, n=14607, sd=14}
19. e4 {-7.17/10 0.022s, n=22051, sd=14, Black makes an illegal move: e8h8} 1-0