MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2012"]
[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/1p2pp1p/2pp2p1/pN6/4P3/3P1P2/PPP3PP/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:56 +0000"]
[GameEndTime "2026-09-14T13:41:56 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+5.88/10 0.028s, n=27078, sd=15}
6. d4 {-5.85/10 0.029s, n=16710, sd=13} Bd7 {+5.97/10 0.036s, n=32693, sd=16}
7. h4 {-6.16/9 0.022s, n=18646, sd=13} h5 {+5.76/9 0.020s, n=18356, sd=14}
8. Bd3 {-5.87/9 0.030s, n=16528, sd=14} b4 {+6.08/9 0.016s, n=14555, sd=12}
9. Be3 {-5.74/10 0.024s, n=18683, sd=16} Nc6 {+5.87/9 0.018s, n=15914, sd=13}
10. Qd2 {-5.99/9 0.042s, n=27798, sd=14} Bg7 {+5.83/10 0.017s, n=15208, sd=17}
11. Ne2 {-5.78/10 0.044s, n=27438, sd=15} Nf6 {+5.77/10 0.020s, n=19097, sd=15}
12. a4 {-5.81/11 0.034s, n=25009, sd=16} Qc7 {+5.95/10 0.027s, n=23505, sd=13}
13. b3 {-5.80/11 0.034s, n=28123, sd=20}
Rb8 {+6.10/9 0.015s, n=13145, sd=14, White makes an illegal move: e1a1} 0-1