MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1247"]
[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 "rnbqkbn1/1ppp1ppr/7p/p3p3/P7/2N5/1PPPPPPP/R1BQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:27 +0000"]
[GameEndTime "2026-09-14T16:02:28 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+1.33/10 0.016s, n=14279, sd=11} Nc6 {-1.02/10 0.060s, n=44131, sd=15}
6. e4 {+1.32/11 0.047s, n=39436, sd=17} Bc5 {-1.07/10 0.035s, n=28482, sd=17}
7. Nxe5 {+2.38/10 0.021s, n=16486, sd=16} Nxe5 {-2.60/10 0.014s, n=13450, sd=17}
8. d4 {+2.14/10 0.021s, n=19170, sd=17} Bd6 {-2.57/11 0.066s, n=47611, sd=20}
9. dxe5 {+2.29/11 0.031s, n=23576, sd=17} Bxe5 {-2.09/9 0.016s, n=15055, sd=17}
10. Nb5 {+1.93/9 0.022s, n=18417, sd=19} g5 {-1.97/10 0.025s, n=16053, sd=19}
11. h4 {+2.31/10 0.029s, n=22300, sd=16} Rg7 {-2.28/11 0.032s, n=26258, sd=19}
12. hxg5 {+1.95/9 0.016s, n=13465, sd=14} hxg5 {-2.21/10 0.017s, n=13031, sd=18}
13. Be3 {+2.45/10 0.020s, n=17528, sd=15} d6 {-2.23/9 0.013s, n=12029, sd=18}
14. Qd3 {+2.58/10 0.031s, n=24706, sd=19} Bxb2 {-1.78/11 0.016s, n=14257, sd=16}
15. Nxc7+ {+4.25/10 0.023s, n=17973, sd=15}
Qxc7 {-4.74/8 0.032s, n=25088, sd=15} 16. Qb5+ {+4.89/9 0.015s, n=13959, sd=12}
Kf8 {-4.55/8 0.015s, n=12334, sd=15} 17. Qxb2 {+4.48/10 0.023s, n=13818, sd=16}
Bd7 {-4.43/10 0.036s, n=18973, sd=14} 18. Bb6 {+4.59/9 0.029s, n=17999, sd=14}
Qc6 {-4.42/10 0.023s, n=18691, sd=16} 19. Bd3 {+4.62/10 0.040s, n=32093, sd=16}
Rg6 {-4.25/10 0.028s, n=20977, sd=13, White makes an illegal move: e1a1} 0-1