MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1437"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/p1p1p1pp/3p1p2/1p3b2/4P2P/2P5/PP1PNPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:48:52 +0200"]
[GameEndTime "2026-09-14T15:48:54 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+8.57/8 0.023s, n=16624, sd=12} Nh6 {-8.38/8 0.037s, n=22577, sd=15}
6. Nd4 {+8.52/8 0.022s, n=14892, sd=14} Qd7 {-8.50/9 0.031s, n=13818, sd=12}
7. Qh5+ {+8.48/8 0.038s, n=21855, sd=14} Nf7 {-8.44/8 0.023s, n=12810, sd=14}
8. Qe2 {+8.38/9 0.030s, n=18537, sd=13} a6 {-8.17/8 0.036s, n=24577, sd=15}
9. d3 {+8.37/8 0.021s, n=12577, sd=13} Nc6 {-8.30/9 0.139s, n=80162, sd=14}
10. Ne6 {+8.35/8 0.030s, n=21981, sd=14} Ncd8 {-8.39/8 0.031s, n=20838, sd=12}
11. d4 {+8.24/8 0.026s, n=19396, sd=13} Nxe6 {-7.80/8 0.020s, n=15839, sd=12}
12. fxe6 {+8.68/9 0.056s, n=44578, sd=19} Qxe6 {-8.41/8 0.030s, n=24089, sd=12}
13. Qxe6 {+8.18/8 0.021s, n=16864, sd=11} Nd8 {-8.06/8 0.032s, n=23352, sd=11}
14. Bxb5+ {+8.26/6 0.022s, n=16436, sd=13} axb5 {-8.38/7 0.031s, n=23771, sd=14}
15. Qh3 {+8.25/9 0.042s, n=31753, sd=13} Rxa2 {-8.49/7 0.022s, n=15989, sd=11}
16. Rxa2 {+8.80/9 0.028s, n=23602, sd=13} e6 {-8.76/8 0.033s, n=27471, sd=12}
17. Qxe6+ {+9.48/8 0.013s, n=13280, sd=15} Nxe6 {-9.34/8 0.030s, n=25861, sd=14}
18. Bd2 {+8.99/9 0.030s, n=25612, sd=14} g5 {-8.70/7 0.026s, n=23591, sd=12}
19. d5 {+9.04/8 0.042s, n=36284, sd=11} Nf4 {-8.88/8 0.016s, n=13734, sd=14}
20. hxg5 {+9.42/10 0.051s, n=46743, sd=15} Nxd5 {-9.36/9 0.040s, n=38435, sd=14}
21. gxf6 {+9.45/9 0.021s, n=19661, sd=12} Kd7 {-9.56/8 0.033s, n=25196, sd=12}
22. Ra8 {+9.30/8 0.018s, n=16417, sd=13}
Nxf6 {-9.19/8 0.017s, n=14276, sd=10, White makes an illegal move: e1h1} 0-1