MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "901"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbn1/ppppppp1/8/7r/8/1PP2Np1/PB1PPP1P/RN1QKB1R b KQq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:11:15 +0000"]
[GameEndTime "2026-09-14T16:11:16 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf2+ {+4.63/9 0.014s, n=14303, sd=17}
6. Kxf2 {-4.65/8 0.014s, n=12285, sd=13} e5 {+5.13/9 0.014s, n=14159, sd=14}
7. d3 {-5.21/10 0.024s, n=24277, sd=14} d5 {+4.33/9 0.019s, n=18723, sd=15}
8. Nbd2 {-4.47/10 0.047s, n=43190, sd=15} g5 {+6.46/10 0.028s, n=27547, sd=18}
9. h3 {-5.43/8 0.014s, n=14506, sd=13} g4 {+7.51/11 0.050s, n=45634, sd=25}
10. Rg1 {-6.97/9 0.018s, n=15929, sd=22} gxf3 {+7.69/10 0.018s, n=17258, sd=15}
11. Nxf3 {-7.47/8 0.018s, n=16287, sd=16} Nf6 {+7.36/10 0.019s, n=18336, sd=16}
12. Ke1 {-7.14/8 0.014s, n=12342, sd=11} Nc6 {+7.78/10 0.029s, n=27805, sd=14}
13. Bc1 {-7.63/8 0.024s, n=22729, sd=13} Bxh3 {+8.07/9 0.024s, n=22219, sd=13}
14. Bxh3 {-7.83/9 0.020s, n=20168, sd=14} Rxh3 {+8.01/9 0.020s, n=17456, sd=14}
15. b4 {-7.75/9 0.018s, n=16654, sd=19} Qd6 {+7.97/9 0.017s, n=14271, sd=15}
16. Bd2 {-8.11/8 0.047s, n=39761, sd=13} e4 {+8.72/9 0.023s, n=19040, sd=13}
17. Ng5 {-9.22/8 0.016s, n=13649, sd=13} Rg3 {+9.98/9 0.026s, n=21798, sd=13}
18. Rf1 {-10.12/8 0.022s, n=19069, sd=14} e3 {+10.14/7 0.015s, n=12501, sd=11}
19. Bc1 {-10.05/8 0.029s, n=23075, sd=14} Rxg5 {+10.18/9 0.015s, n=13338, sd=12}
20. Qb3 {-10.10/8 0.026s, n=21682, sd=11} d4 {+10.70/10 0.028s, n=23772, sd=15}
21. b5 {-10.96/10 0.068s, n=59381, sd=22} Nd5 {+10.79/9 0.018s, n=16970, sd=14}
22. c4 {-10.78/9 0.029s, n=26977, sd=19} Nc3 {+11.38/8 0.020s, n=17750, sd=21}
23. Qxc3 {-11.47/9 0.022s, n=19643, sd=16}
Qg3+ {+11.48/8 0.023s, n=20444, sd=14} 24. Kd1 {-11.47/6 0.060s, n=51827, sd=20}
dxc3 {+11.56/9 0.072s, n=64538, sd=21}
25. bxc6 {-11.12/8 0.031s, n=26245, sd=21, Black makes an illegal move: e8a8}
1-0