MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1653"]
[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 "r2qkb1r/pppnpppp/B4n2/3p4/4P1P1/8/PPPP1KPP/RNBQ2NR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:20 -0400"]
[GameEndTime "2026-09-14T12:25:21 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4+ {+2.59/10 0.017s, n=20753, sd=14}
6. Ke1 {-2.76/8 0.023s, n=22109, sd=14} bxa6 {+2.61/10 0.031s, n=24237, sd=15}
7. d3 {-2.80/7 0.014s, n=12240, sd=9} Nd6 {+2.75/10 0.020s, n=21209, sd=13}
8. Bg5 {-2.50/9 0.030s, n=31024, sd=15} c6 {+2.70/9 0.017s, n=20398, sd=12}
9. Qe2 {-2.76/8 0.017s, n=17229, sd=14} Qb6 {+3.09/9 0.015s, n=17472, sd=15}
10. c3 {-2.83/10 0.022s, n=18388, sd=13} e5 {+3.54/10 0.011s, n=14152, sd=10}
11. Nf3 {-3.98/9 0.026s, n=30985, sd=14} f6 {+4.25/10 0.021s, n=27691, sd=15}
12. Be3 {-4.31/9 0.010s, n=12326, sd=12} Qb7 {+4.17/10 0.025s, n=25266, sd=15}
13. Kf2 {-3.86/9 0.016s, n=17815, sd=16} e4 {+4.26/10 0.018s, n=15773, sd=18}
14. dxe4 {-4.15/10 0.017s, n=20411, sd=16}
Nxe4+ {+4.01/9 0.011s, n=14982, sd=18} 15. Kg1 {-4.00/9 0.009s, n=12129, sd=13}
Bd6 {+3.89/9 0.021s, n=21296, sd=13} 16. Nbd2 {-4.83/10 0.020s, n=18151, sd=18}
Qxb2 {+4.05/12 0.014s, n=14273, sd=22}
17. Re1 {-5.11/10 0.038s, n=35912, sd=20, Black makes an illegal move: e8h8} 1-0