MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "12"]
[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 "rnbqkbnr/pp1p1pp1/2N1p3/2p4p/6P1/P7/1PPPPP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:03 +0000"]
[GameEndTime "2026-09-14T13:35:04 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc6 {+7.67/9 0.015s, n=12742, sd=15}
6. g5 {-7.86/9 0.035s, n=27552, sd=13} Qxg5 {+7.90/9 0.018s, n=13390, sd=12}
7. d3 {-7.85/9 0.083s, n=46093, sd=19} Qd8 {+7.94/9 0.026s, n=20581, sd=17}
8. Bf4 {-8.04/8 0.028s, n=19257, sd=12} d5 {+8.06/8 0.022s, n=16830, sd=12}
9. h3 {-8.14/8 0.026s, n=18505, sd=11} Qf6 {+8.37/7 0.017s, n=12370, sd=11}
10. Bd2 {-8.24/8 0.027s, n=16203, sd=12} Qxb2 {+8.32/9 0.035s, n=24885, sd=16}
11. Nc3 {-8.55/8 0.051s, n=25591, sd=12} Qb6 {+8.29/9 0.022s, n=15331, sd=14}
12. Rb1 {-8.59/7 0.023s, n=13717, sd=11} Qd8 {+8.45/8 0.019s, n=13846, sd=13}
13. Bf4 {-8.59/8 0.038s, n=23347, sd=13} Kd7 {+8.55/8 0.024s, n=16526, sd=12}
14. Bg2 {-8.07/9 0.022s, n=15549, sd=8}
Nf6 {+7.97/8 0.027s, n=18384, sd=13, White makes an illegal move: e1h1} 0-1