MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "851"]
[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 "rn1qkbnr/p1p1p1pp/bp1p4/3N1p2/PP1P4/8/2P1PPPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:49 +0000"]
[GameEndTime "2026-09-14T13:37:50 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.97/9 0.035s, n=16067, sd=15}
6. Nf4 {+0.68/10 0.040s, n=28669, sd=17} Nf6 {-1.12/8 0.017s, n=12827, sd=15}
7. Nf3 {+0.73/9 0.032s, n=20590, sd=15} Nc6 {-1.00/8 0.025s, n=17854, sd=15}
8. b5 {+0.56/11 0.038s, n=29322, sd=20} Nb4 {-0.63/10 0.020s, n=14879, sd=16}
9. c3 {+0.80/11 0.023s, n=17036, sd=15} Nbd5 {-0.76/10 0.022s, n=18034, sd=16}
10. e3 {+0.73/10 0.024s, n=17701, sd=20} Nxf4 {-0.82/10 0.050s, n=35946, sd=14}
11. exf4 {+1.00/11 0.031s, n=23513, sd=17} Qd7 {-0.99/9 0.016s, n=13198, sd=16}
12. Bc4 {+1.02/11 0.053s, n=35260, sd=18} Bxf3 {-1.03/9 0.020s, n=14557, sd=12}
13. Qxf3 {+1.00/10 0.024s, n=18063, sd=19}
d5 {-1.00/9 0.017s, n=12798, sd=13, White makes an illegal move: e1h1} 0-1