MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "965"]
[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 "r1bqkbnr/pppp3p/2n1pp2/6p1/5N2/2N4P/PPPPPPP1/R1BQKBR1 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:09 +0000"]
[GameEndTime "2026-09-14T14:54:10 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+4.95/10 0.025s, n=24306, sd=18}
6. d4 {-4.88/10 0.019s, n=18119, sd=15} Bb4 {+4.92/10 0.022s, n=21600, sd=13}
7. Bxf4 {-5.07/9 0.022s, n=20477, sd=17} Qe7 {+5.15/9 0.034s, n=30365, sd=14}
8. e4 {-4.96/7 0.014s, n=12306, sd=12} e5 {+5.19/9 0.015s, n=16103, sd=20}
9. Be3 {-4.87/10 0.036s, n=32475, sd=15} exd4 {+5.38/9 0.019s, n=15403, sd=15}
10. Bxd4 {-5.08/9 0.017s, n=14880, sd=15} Qxe4+ {+6.26/8 0.022s, n=18669, sd=18}
11. Be3 {-6.44/8 0.037s, n=30526, sd=20} Bxc3+ {+6.46/8 0.023s, n=19101, sd=18}
12. bxc3 {-6.10/9 0.024s, n=21528, sd=18} d6 {+6.05/9 0.021s, n=20305, sd=18}
13. Bd3 {-6.13/8 0.015s, n=13936, sd=13} Qe6 {+6.18/9 0.017s, n=15855, sd=13}
14. Qe2 {-5.63/10 0.012s, n=12541, sd=13} Ne5 {+5.62/8 0.022s, n=18408, sd=14}
15. Kd2 {-6.13/9 0.025s, n=21827, sd=14} Ne7 {+5.99/9 0.020s, n=16654, sd=13}
16. Bh6 {-6.17/9 0.024s, n=21309, sd=13} Qf7 {+6.81/9 0.019s, n=17670, sd=11}
17. Rgf1 {-6.11/7 0.014s, n=14070, sd=10} Bf5 {+7.34/9 0.019s, n=16641, sd=20}
18. g4 {-7.16/9 0.017s, n=14642, sd=15} Bxd3 {+7.66/11 0.027s, n=24238, sd=18}
19. cxd3 {-7.41/10 0.017s, n=16026, sd=17, Black makes an illegal move: e8a8}
1-0