MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "212"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkb1r/ppp1pp1p/3pbn2/6N1/8/1P6/PBPPPPPP/RN1QKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:44 -0400"]
[GameEndTime "2026-09-14T11:05:44 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxe6 {+4.18/10 0.017s, n=22863, sd=13} fxe6 {-4.17/9 0.010s, n=12950, sd=14}
6. g3 {+4.14/10 0.021s, n=17635, sd=13} Qd7 {-3.98/9 0.031s, n=26369, sd=11}
7. d4 {+4.19/9 0.019s, n=19602, sd=15} c5 {-4.05/9 0.019s, n=23396, sd=14}
8. e3 {+3.97/9 0.020s, n=23523, sd=13} Qc6 {-3.76/10 0.021s, n=18148, sd=16}
9. Rg1 {+3.87/10 0.014s, n=15697, sd=18} cxd4 {-3.90/9 0.010s, n=12749, sd=16}
10. exd4 {+4.01/10 0.014s, n=17349, sd=17} Qe4+ {-3.94/9 0.014s, n=12029, sd=14}
11. Be2 {+3.84/8 0.016s, n=15976, sd=15} Nc6 {-3.61/10 0.012s, n=14546, sd=15}
12. Nd2 {+3.82/11 0.028s, n=28214, sd=17} Qf5 {-3.51/11 0.017s, n=21921, sd=18}
13. Bd3 {+3.39/11 0.033s, n=33688, sd=21} Qh3 {-3.81/10 0.024s, n=23418, sd=17}
14. Qe2 {+3.32/11 0.015s, n=12320, sd=18}
Nb4 {-3.59/10 0.011s, n=14666, sd=17, White makes an illegal move: e1a1} 0-1