MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "851"]
[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 "r1bqkbnr/1pp1B1pp/2n5/p2p1p2/3P4/8/PPP1PPPP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:02 +0000"]
[GameEndTime "2026-09-14T13:38:04 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxd8 {+8.60/7 0.030s, n=20360, sd=13} Bb4+ {-8.29/7 0.023s, n=15688, sd=11}
6. c3 {+8.65/7 0.036s, n=20471, sd=14} Bxc3+ {-8.59/8 0.047s, n=31613, sd=17}
7. Nxc3 {+8.68/7 0.024s, n=13365, sd=11} Kxd8 {-8.45/9 0.067s, n=44466, sd=14}
8. Nxd5 {+8.38/8 0.043s, n=24340, sd=12} Nf6 {-8.43/8 0.044s, n=30376, sd=13}
9. Nxc7 {+8.37/9 0.043s, n=18546, sd=12} Kxc7 {-8.42/10 0.062s, n=31740, sd=17}
10. Nf3 {+8.33/9 0.052s, n=21302, sd=14} Kb8 {-8.22/8 0.032s, n=13480, sd=13}
11. Ne5 {+8.40/9 0.052s, n=31678, sd=13} Nd8 {-8.52/8 0.035s, n=25199, sd=12}
12. e3 {+8.42/7 0.030s, n=16931, sd=12} f4 {-8.47/8 0.033s, n=19046, sd=11}
13. Rc1 {+8.68/8 0.035s, n=24546, sd=10} Bf5 {-8.52/7 0.018s, n=12552, sd=11}
14. e4 {+8.78/8 0.030s, n=20858, sd=10} Be6 {-8.55/7 0.030s, n=17304, sd=13}
15. Qc2 {+9.33/8 0.023s, n=15496, sd=11} Ne8 {-9.35/7 0.036s, n=25161, sd=11}
16. d5 {+9.73/8 0.067s, n=45897, sd=14} Ra6 {-9.53/7 0.062s, n=25575, sd=11}
17. dxe6 {+10.06/8 0.073s, n=41505, sd=13} Nc6 {-10.11/7 0.080s, n=41079, sd=12}
18. Nxc6+ {+10.37/9 0.033s, n=20740, sd=16}
Rxc6 {-10.34/8 0.024s, n=12992, sd=14} 19. Qd2 {+10.31/9 0.048s, n=29214, sd=13}
Nc7 {-10.23/9 0.035s, n=19569, sd=17} 20. Rd1 {+10.27/9 0.099s, n=60796, sd=15}
Nxe6 {-10.26/9 0.046s, n=22566, sd=17} 21. Be2 {+10.22/9 0.035s, n=20154, sd=12}
b6 {-10.30/8 0.044s, n=28825, sd=16} 22. Qd7 {+10.28/8 0.036s, n=17544, sd=13}
f3 {-10.33/8 0.035s, n=20696, sd=13} 23. Bxf3 {+10.45/8 0.021s, n=13880, sd=12}
Rd8 {-10.37/8 0.017s, n=12796, sd=14}
24. Qxd8+ {+10.55/7 0.014s, n=13330, sd=15}
Nxd8 {-10.23/7 0.069s, n=54271, sd=20, White makes an illegal move: e1h1} 0-1