MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "238"]
[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 "r1bqkb1r/pp1pp1pp/B1n2p1n/2p5/P7/4P2N/1PPPKPPP/RNBQ3R b kq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:55 +0000"]
[GameEndTime "2026-09-14T13:35:56 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa6 {+8.03/9 0.022s, n=13325, sd=14}
6. Ke1 {-7.90/8 0.035s, n=21490, sd=14} d5 {+8.12/8 0.024s, n=12748, sd=12}
7. Nf4 {-8.09/9 0.084s, n=47079, sd=15} e5 {+8.10/8 0.027s, n=13671, sd=14}
8. Nh5 {-8.24/8 0.183s, n=106397, sd=19} Bg4 {+8.29/8 0.062s, n=41343, sd=16}
9. h3 {-7.92/7 0.026s, n=14339, sd=10} Bxd1 {+8.52/8 0.041s, n=28057, sd=14}
10. Nxg7+ {-8.44/7 0.120s, n=73027, sd=14} Bxg7 {+8.43/8 0.066s, n=42703, sd=13}
11. Nc3 {-8.32/8 0.084s, n=45472, sd=12} Nb4 {+8.58/8 0.048s, n=21065, sd=13}
12. Rb1 {-8.39/6 0.021s, n=15152, sd=13} Nxc2+ {+8.93/7 0.061s, n=24191, sd=12}
13. Kxd1 {-8.88/7 0.163s, n=84989, sd=15} Nxe3+ {+8.73/7 0.105s, n=52407, sd=12}
14. dxe3 {-8.83/5 0.036s, n=18104, sd=11} d4 {+8.78/8 0.076s, n=37045, sd=14}
15. Ke1 {-8.61/7 0.059s, n=32024, sd=10} dxc3 {+8.69/8 0.032s, n=19922, sd=12}
16. b4 {-9.34/7 0.037s, n=21324, sd=11} c2 {+10.52/9 0.026s, n=12948, sd=12}
17. f3 {-10.81/8 0.071s, n=38316, sd=22}
cxb1=R {+10.80/9 0.027s, n=13288, sd=11}
18. Kf2 {-10.98/9 0.103s, n=61219, sd=16} Rb2+ {+10.84/8 0.103s, n=45804, sd=17}
19. Bxb2 {-10.99/7 0.058s, n=28139, sd=17, Black makes an illegal move: e8h8}
1-0