MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2539"]
[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 "r1bqkbnr/pp2ppp1/n2p4/2p4p/3P2P1/P2Q3N/1PP1PP1P/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:10:12 -0400"]
[GameEndTime "2026-09-14T11:10:13 -0400"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+2.84/9 0.015s, n=13138, sd=13}
6. Ng5 {-3.64/9 0.023s, n=18363, sd=17} cxd4 {+3.52/12 0.025s, n=24674, sd=15}
7. Qxd4 {-3.50/10 0.051s, n=43008, sd=16} e5 {+3.11/9 0.019s, n=24210, sd=16}
8. Qd5 {-3.56/9 0.030s, n=27761, sd=14} Nh6 {+2.76/10 0.017s, n=19441, sd=18}
9. h4 {-3.30/9 0.018s, n=15305, sd=13} Nc7 {+3.47/10 0.017s, n=17551, sd=19}
10. Qb3 {-2.90/10 0.016s, n=13506, sd=15} d5 {+3.18/10 0.017s, n=14652, sd=16}
11. e4 {-3.02/10 0.020s, n=21952, sd=16} Be7 {+3.65/10 0.011s, n=13140, sd=16}
12. Bd3 {-3.43/9 0.023s, n=21381, sd=16} d4 {+3.77/9 0.022s, n=18842, sd=16}
13. Bc4 {-4.06/10 0.050s, n=46000, sd=15} f6 {+2.99/10 0.016s, n=13136, sd=19}
14. Nf7 {-3.56/9 0.017s, n=14548, sd=20} Nxf7 {+3.09/10 0.011s, n=14742, sd=17}
15. Bxf7+ {-3.04/10 0.022s, n=16302, sd=17} Kf8 {+3.07/9 0.011s, n=12869, sd=15}
16. h5 {-3.13/10 0.014s, n=16669, sd=11} g5 {+3.42/10 0.021s, n=18790, sd=15}
17. Nd2 {-3.70/9 0.027s, n=24108, sd=22} a5 {+3.76/10 0.022s, n=22182, sd=13}
18. Bg6 {-3.71/9 0.020s, n=16312, sd=13} Be6 {+3.82/10 0.025s, n=20876, sd=17}
19. Qd3 {-4.40/8 0.012s, n=15026, sd=14} Na6 {+4.68/10 0.015s, n=12381, sd=12}
20. Nf1 {-4.45/10 0.016s, n=13954, sd=16} Rc8 {+4.64/9 0.019s, n=16387, sd=15}
21. Ng3 {-4.61/9 0.020s, n=23866, sd=14} Qc7 {+5.53/9 0.013s, n=14664, sd=15}
22. c3 {-5.18/9 0.011s, n=13254, sd=17} Nc5 {+5.32/10 0.011s, n=13044, sd=15}
23. Qb1 {-6.40/8 0.021s, n=25369, sd=12}
Nb3 {+5.58/10 0.021s, n=19702, sd=17, White makes an illegal move: e1h1} 0-1