MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1142"]
[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 "rnbq1bnr/ppBppk2/5pp1/7p/3P3P/8/PPP1PPP1/RN1QKBNR w KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:44 +0000"]
[GameEndTime "2026-09-14T13:38:45 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxd8 {+8.87/8 0.016s, n=12026, sd=12} Ke8 {-8.58/8 0.033s, n=22559, sd=14}
6. Bc7 {+8.67/8 0.023s, n=16394, sd=13} Na6 {-8.54/7 0.030s, n=18619, sd=11}
7. Nc3 {+8.77/7 0.036s, n=19714, sd=10} d5 {-8.53/8 0.034s, n=23184, sd=12}
8. e3 {+8.85/7 0.040s, n=21933, sd=12} Bg4 {-8.58/6 0.034s, n=14675, sd=14}
9. Bb5+ {+8.77/6 0.023s, n=15505, sd=13} Bd7 {-8.56/7 0.042s, n=24423, sd=12}
10. Bd3 {+8.80/7 0.060s, n=36767, sd=13} Bg4 {-8.56/7 0.028s, n=19770, sd=16}
11. Bb5+ {+8.65/7 0.029s, n=17189, sd=11} Bd7 {-8.63/6 0.021s, n=15019, sd=10}
12. Nf3 {+8.65/7 0.028s, n=19772, sd=13} Bxb5 {-8.46/7 0.024s, n=17433, sd=11}
13. Ba5 {+8.58/8 0.025s, n=15921, sd=13} b6 {-8.30/8 0.039s, n=28019, sd=16}
14. Ne5 {+8.34/7 0.020s, n=15431, sd=12} fxe5 {-8.26/7 0.017s, n=12803, sd=14}
15. Nxb5 {+8.33/9 0.034s, n=22557, sd=14} bxa5 {-8.20/8 0.020s, n=14504, sd=11}
16. c4 {+8.24/8 0.024s, n=18799, sd=12} exd4 {-8.20/8 0.061s, n=40974, sd=16}
17. Qa4 {+8.54/9 0.044s, n=32135, sd=17} e6 {-8.31/6 0.027s, n=20358, sd=10}
18. Nc7+ {+9.58/7 0.036s, n=23349, sd=12} Ke7 {-9.44/6 0.035s, n=26530, sd=15}
19. Nxa8 {+9.61/8 0.038s, n=28459, sd=13}
Kf6 {-9.66/7 0.020s, n=16138, sd=13, White makes an illegal move: e1h1} 0-1