MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "326"]
[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 "rnbqkb1r/p1pppp2/5npp/1p6/2P1PB2/3P2P1/PP3P1P/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:36 +0000"]
[GameEndTime "2026-09-14T14:50:36 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.14/9 0.022s, n=17216, sd=16}
6. dxc4 {-0.27/10 0.034s, n=30496, sd=13} Nc6 {+0.33/9 0.036s, n=31244, sd=15}
7. Bg2 {-0.38/9 0.021s, n=17513, sd=15} e5 {+0.48/8 0.015s, n=13253, sd=14}
8. Bd2 {-0.29/10 0.018s, n=17130, sd=16} Rb8 {+0.08/10 0.058s, n=47160, sd=17}
9. b3 {-0.06/10 0.037s, n=32729, sd=18} Nb4 {-0.17/9 0.034s, n=30234, sd=15}
10. Bc3 {+0.22/9 0.011s, n=12103, sd=10} Qe7 {-0.22/9 0.023s, n=19769, sd=15}
11. a3 {+0.26/11 0.017s, n=14932, sd=20} Nc6 {-0.10/11 0.027s, n=24723, sd=22}
12. Nd2 {+0.08/10 0.016s, n=15167, sd=17} a5 {+0.05/11 0.032s, n=25675, sd=17}
13. Ngf3 {+0.17/10 0.018s, n=17108, sd=19}
Bg7 {-0.04/10 0.011s, n=12121, sd=15, White makes an illegal move: e1h1} 0-1