MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1910"]
[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 "rn1qkbnr/pp2p1pp/2p2p2/3p4/3P4/1N3P1b/PPP1P1P1/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:38 -0400"]
[GameEndTime "2026-09-14T11:33:39 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {+1.04/9 0.017s, n=18829, sd=13}
6. Nh3 {-0.94/9 0.020s, n=23072, sd=13} e5 {+0.94/8 0.011s, n=12996, sd=12}
7. dxe5 {-0.43/10 0.014s, n=16363, sd=16} fxe5 {+1.19/10 0.016s, n=19296, sd=12}
8. e4 {-0.62/9 0.013s, n=15382, sd=18} Bg6 {+0.90/9 0.023s, n=22767, sd=14}
9. Ng5 {-0.56/9 0.027s, n=27115, sd=22} Nf6 {+1.09/10 0.027s, n=23398, sd=14}
10. Bd3 {-0.77/9 0.020s, n=22311, sd=21} dxe4 {+0.87/9 0.017s, n=12881, sd=13}
11. fxe4 {-0.84/10 0.026s, n=27279, sd=18} Bb4+ {+0.60/9 0.022s, n=24252, sd=13}
12. c3 {-0.51/10 0.020s, n=15868, sd=19} Bd6 {+0.91/9 0.022s, n=16930, sd=13}
13. Be3 {-0.83/9 0.025s, n=24171, sd=15} Qe7 {+1.44/9 0.015s, n=16487, sd=14}
14. Qe2 {-0.53/9 0.020s, n=16856, sd=16}
Nbd7 {+0.85/10 0.015s, n=17004, sd=15, White makes an illegal move: e1a1} 0-1