MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "255"]
[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 "r1bqkb1r/ppp1pp1p/n2p1n2/6p1/4NPP1/3P4/PPP1P2P/R1BQKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:21 +0000"]
[GameEndTime "2026-09-14T16:07:21 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+3.01/11 0.017s, n=17865, sd=19}
6. dxe4 {-2.59/11 0.036s, n=28612, sd=21} gxf4 {+3.07/11 0.036s, n=33964, sd=18}
7. e3 {-2.56/10 0.014s, n=13608, sd=14} fxe3 {+2.70/10 0.024s, n=17857, sd=19}
8. Bxe3 {-2.57/10 0.027s, n=23947, sd=15} Bg7 {+2.62/9 0.026s, n=22917, sd=16}
9. c3 {-2.39/10 0.012s, n=12021, sd=16} Qd7 {+2.31/8 0.015s, n=13573, sd=15}
10. g5 {-2.74/9 0.018s, n=13690, sd=14} Nc5 {+2.69/9 0.026s, n=21634, sd=14}
11. Bxc5 {-2.53/10 0.013s, n=14034, sd=11}
dxc5 {+2.58/10 0.025s, n=23822, sd=18} 12. Bc4 {-2.64/10 0.017s, n=17494, sd=18}
Qg4 {+2.59/10 0.015s, n=13561, sd=17} 13. Qxg4 {-2.77/10 0.017s, n=17553, sd=20}
Bxg4 {+2.35/10 0.020s, n=20693, sd=15} 14. Ne2 {-2.50/10 0.021s, n=21106, sd=12}
Rd8 {+2.68/9 0.020s, n=18885, sd=13} 15. Rf1 {-2.39/10 0.024s, n=22418, sd=15}
e6 {+2.02/10 0.030s, n=30307, sd=15} 16. Nf4 {-1.77/11 0.014s, n=17013, sd=16}
Be5 {+1.50/10 0.015s, n=17430, sd=17} 17. h3 {-2.10/11 0.011s, n=13785, sd=15}
Bxf4 {+1.81/12 0.009s, n=12350, sd=17}
18. Rxf4 {-2.87/10 0.010s, n=13282, sd=16} Bh5 {+1.31/10 0.010s, n=13718, sd=16}
19. Rh4 {-2.41/11 0.012s, n=16032, sd=13} Bg6 {+1.47/10 0.010s, n=12524, sd=15}
20. Ke2 {-2.27/11 0.008s, n=12694, sd=15} Rd7 {+1.54/10 0.014s, n=16031, sd=15}
21. Ke3 {-2.18/10 0.014s, n=19138, sd=16, Black makes an illegal move: e8h8} 1-0