MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1891"]
[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 "rnbqkb1r/p2ppppp/8/1pp5/P1P1n3/1PN5/2QPPPPP/R1B1KBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:44 +0000"]
[GameEndTime "2026-09-14T13:41:45 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc3 {-0.31/11 0.016s, n=14972, sd=18}
6. axb5 {+0.20/10 0.014s, n=13041, sd=13} Nxb5 {+0.02/11 0.015s, n=14851, sd=18}
7. cxb5 {-0.06/9 0.014s, n=12260, sd=13} a6 {+0.08/10 0.033s, n=30346, sd=13}
8. Qxc5 {+0.24/10 0.015s, n=15398, sd=17} e6 {-0.49/10 0.016s, n=14488, sd=15}
9. Qc2 {+0.58/11 0.013s, n=12486, sd=22} Bb7 {-0.68/10 0.019s, n=18005, sd=15}
10. e3 {+0.74/10 0.013s, n=12941, sd=14} axb5 {-0.53/8 0.018s, n=15297, sd=12}
11. Rxa8 {+0.91/11 0.020s, n=19623, sd=14}
Bxa8 {-0.64/11 0.020s, n=19043, sd=14} 12. Nf3 {+0.88/10 0.020s, n=17003, sd=16}
Nc6 {-0.52/10 0.011s, n=12397, sd=15} 13. Bxb5 {+0.70/10 0.036s, n=32621, sd=18}
Nb4 {-0.45/11 0.018s, n=16838, sd=18} 14. Qd1 {+0.63/10 0.044s, n=37419, sd=15}
Qa5 {-0.38/8 0.015s, n=13558, sd=11} 15. Bc4 {+0.64/9 0.014s, n=12694, sd=16}
Be4 {-0.19/8 0.017s, n=13490, sd=14} 16. Bb2 {+0.92/8 0.016s, n=14087, sd=19}
Nd3+ {-0.53/8 0.020s, n=16680, sd=15} 17. Bxd3 {+0.12/10 0.025s, n=23029, sd=18}
Bxd3 {-0.17/10 0.019s, n=17066, sd=18} 18. Ne5 {+0.18/11 0.024s, n=21520, sd=19}
Bb5 {-0.22/9 0.023s, n=21112, sd=17} 19. Qc2 {+0.14/10 0.023s, n=20439, sd=17}
Qa8 {-0.08/11 0.025s, n=22124, sd=18} 20. f3 {+0.04/10 0.018s, n=14763, sd=16}
f6 {-0.20/11 0.062s, n=41142, sd=17} 21. Nc4 {+0.03/11 0.018s, n=17007, sd=15}
Be7 {-0.13/11 0.023s, n=19631, sd=17, White makes an illegal move: e1h1} 0-1