MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1809"]
[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 "1r1qkbnr/ppp1pppp/n2p4/8/4NP2/P5Pb/1PPPP2P/R1BQKBNR b KQk - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:31 +0000"]
[GameEndTime "2026-09-14T16:04:32 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {-0.03/10 0.019s, n=17397, sd=17}
6. Kxf1 {+0.10/11 0.024s, n=22262, sd=16} g6 {-0.31/10 0.024s, n=21515, sd=18}
7. Nf2 {+0.06/8 0.014s, n=12371, sd=9} f5 {-0.42/7 0.012s, n=12586, sd=10}
8. Kg2 {+0.27/10 0.020s, n=17345, sd=15} Bg7 {-0.42/9 0.020s, n=16678, sd=19}
9. Nf3 {+0.34/12 0.027s, n=23893, sd=21} Nf6 {-0.35/9 0.030s, n=24767, sd=14}
10. d3 {+0.29/9 0.014s, n=12167, sd=15} Ng4 {-0.09/10 0.019s, n=16321, sd=13}
11. Re1 {+0.10/10 0.032s, n=28446, sd=17} Bxb2 {+0.84/10 0.018s, n=17417, sd=16}
12. Rb1 {-0.83/10 0.015s, n=15242, sd=16} Nxf2 {+1.17/10 0.015s, n=14170, sd=18}
13. Kxf2 {-0.78/10 0.022s, n=18948, sd=18}
Bxc1 {+0.75/10 0.048s, n=40613, sd=19} 14. Qxc1 {-0.57/9 0.016s, n=14146, sd=17}
Nc5 {+0.66/9 0.015s, n=13550, sd=20}
15. Qb2 {-0.40/10 0.023s, n=21171, sd=16, Black makes an illegal move: e8h8} 1-0