MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "360"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/1p1ppppp/8/p1p5/P3P3/N2P4/1qP2PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:50:45 +0000"]
[GameEndTime "2026-09-14T14:50:47 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb2 {+8.63/8 0.022s, n=16582, sd=10} b6 {-8.61/8 0.107s, n=82138, sd=16}
6. Nc4 {+8.69/8 0.049s, n=35531, sd=13} Nc6 {-8.67/7 0.040s, n=33064, sd=12}
7. Nd6+ {+8.60/7 0.060s, n=40465, sd=15} Kd8 {-8.74/7 0.034s, n=29114, sd=14}
8. Be2 {+8.55/7 0.052s, n=36333, sd=13} exd6 {-8.56/7 0.016s, n=13079, sd=12}
9. Nh3 {+8.39/7 0.036s, n=26313, sd=15} Nd4 {-8.38/8 0.048s, n=35776, sd=15}
10. Ng5 {+8.37/8 0.093s, n=59012, sd=15} Ke8 {-8.33/6 0.017s, n=14219, sd=12}
11. f4 {+8.19/8 0.033s, n=23235, sd=13} h6 {-8.18/8 0.039s, n=28070, sd=17}
12. Nh3 {+8.17/9 0.061s, n=42775, sd=18} c4 {-8.21/9 0.064s, n=51420, sd=16}
13. dxc4 {+8.21/9 0.052s, n=32416, sd=13} Ba6 {-8.29/7 0.015s, n=14836, sd=12}
14. Bxd4 {+8.72/9 0.038s, n=22473, sd=14} Rb8 {-8.37/8 0.041s, n=32612, sd=15}
15. Nf2 {+8.52/8 0.039s, n=27418, sd=15} Kd8 {-8.60/6 0.035s, n=28055, sd=10}
16. e5 {+8.84/7 0.046s, n=31147, sd=13} d5 {-8.69/8 0.066s, n=58199, sd=15}
17. e6 {+8.71/8 0.047s, n=25690, sd=13} Ne7 {-8.80/7 0.015s, n=12242, sd=12}
18. Rb1 {+8.61/6 0.027s, n=16081, sd=10} Nf5 {-8.93/7 0.032s, n=26076, sd=13}
19. Rxb6 {+9.38/7 0.015s, n=12383, sd=8} Rc8 {-9.01/6 0.070s, n=59191, sd=12}
20. exd7 {+9.94/7 0.021s, n=18653, sd=10} Rxc4 {-9.56/6 0.019s, n=17012, sd=9}
21. Rxa6 {+10.11/8 0.030s, n=25181, sd=22}
Rxd4 {-9.11/6 0.024s, n=13215, sd=13, White makes an illegal move: e1h1} 0-1