MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "350"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/1ppppppp/7n/p5Q1/4P3/7P/PPPP1PPR/RNB1KBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:49 +0000"]
[GameEndTime "2026-09-14T14:50:49 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... f6 {+0.76/9 0.021s, n=13718, sd=15}
6. Qh5+ {-0.66/9 0.018s, n=15991, sd=18} g6 {+0.82/11 0.054s, n=49665, sd=19}
7. Qd1 {-0.42/11 0.032s, n=27857, sd=18} e5 {+0.46/10 0.035s, n=33955, sd=17}
8. Nc3 {-0.13/10 0.034s, n=32950, sd=15} Nc6 {+0.04/8 0.021s, n=16993, sd=11}
9. Rh1 {-0.26/10 0.034s, n=32267, sd=15} Nd4 {+0.18/9 0.017s, n=16733, sd=15}
10. Bc4 {-0.34/9 0.012s, n=12116, sd=12} c6 {+0.03/9 0.045s, n=38007, sd=15}
11. a4 {-0.24/9 0.013s, n=12119, sd=11} Nf7 {+0.14/9 0.017s, n=16067, sd=11}
12. Nf3 {-0.01/9 0.022s, n=21253, sd=17} Bb4 {+0.51/10 0.031s, n=27384, sd=18}
13. d3 {-0.77/8 0.022s, n=20949, sd=13} d5 {+2.13/10 0.012s, n=12734, sd=13}
14. exd5 {-5.17/8 0.031s, n=30675, sd=14} cxd5 {+4.66/10 0.012s, n=13594, sd=21}
15. Ba2 {-4.95/9 0.029s, n=26886, sd=19} Nxf3+ {+4.60/7 0.018s, n=15654, sd=14}
16. Qxf3 {-5.02/9 0.020s, n=19965, sd=17} d4 {+5.02/11 0.062s, n=51913, sd=17}
17. Rb1 {-4.94/10 0.019s, n=19156, sd=23} dxc3 {+5.14/10 0.011s, n=12374, sd=22}
18. bxc3 {-4.82/9 0.016s, n=18177, sd=16} Bxc3+ {+5.30/7 0.014s, n=14547, sd=14}
19. Ke2 {-4.80/9 0.025s, n=20156, sd=16} Bb4 {+4.98/9 0.025s, n=25347, sd=14}
20. Be3 {-5.12/9 0.015s, n=15618, sd=13, Black makes an illegal move: e8h8} 1-0