MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2996"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1nbqkb1r/rppp1ppp/p4n2/2P1p3/Q7/N7/PP1PPPPP/R1B1KBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:51:41 +0200"]
[GameEndTime "2026-09-14T16:51:42 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nb5 {-0.98/9 0.027s, n=15211, sd=15} Ra8 {+1.82/11 0.051s, n=28525, sd=15}
6. f4 {-1.96/10 0.031s, n=23126, sd=17} exf4 {+1.53/11 0.040s, n=29767, sd=21}
7. d4 {-1.70/11 0.020s, n=16129, sd=18} Nc6 {+1.81/12 0.015s, n=13518, sd=16}
8. Nc3 {-1.63/9 0.015s, n=12855, sd=15} b5 {+2.05/10 0.016s, n=14125, sd=16}
9. cxb6 {-1.63/11 0.016s, n=12662, sd=10} cxb6 {+2.02/9 0.020s, n=15275, sd=19}
10. Bxf4 {-2.10/11 0.050s, n=33596, sd=19} b5 {+2.08/10 0.044s, n=31690, sd=19}
11. Qd1 {-2.17/10 0.035s, n=24408, sd=20} Bb4 {+1.78/10 0.044s, n=28099, sd=16}
12. e3 {-2.18/9 0.019s, n=13532, sd=15} Nd5 {+1.93/11 0.018s, n=13544, sd=14}
13. Kf2 {-2.58/9 0.061s, n=26133, sd=17} Bxc3 {+2.74/10 0.027s, n=14473, sd=16}
14. bxc3 {-2.13/10 0.030s, n=24685, sd=18}
Nxc3 {+2.80/11 0.035s, n=28177, sd=14} 15. Qc2 {-2.46/10 0.025s, n=22465, sd=17}
Nd5 {+2.62/9 0.013s, n=12058, sd=10}
16. a4 {-2.27/10 0.038s, n=27488, sd=15, Black makes an illegal move: e8h8} 1-0