MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "682"]
[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/pp1ppp1p/2p3p1/8/2B1PPPP/8/PPPP4/RNBQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:30 -0400"]
[GameEndTime "2026-09-14T11:06:31 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.62/10 0.018s, n=15053, sd=17}
6. Be2 {-1.78/10 0.015s, n=16033, sd=14} dxe4 {+1.49/12 0.034s, n=33635, sd=19}
7. Nc3 {-1.63/11 0.014s, n=16961, sd=16} Nf6 {+1.63/11 0.013s, n=13709, sd=17}
8. g5 {-1.49/10 0.014s, n=14196, sd=13} Nd5 {+1.40/10 0.019s, n=22548, sd=16}
9. Nxe4 {-1.57/10 0.013s, n=16266, sd=17} Qc7 {+1.53/10 0.012s, n=14051, sd=14}
10. Bf3 {-1.28/10 0.015s, n=16513, sd=15} Nxf4 {+1.91/9 0.023s, n=21411, sd=13}
11. Ne2 {-1.54/9 0.024s, n=25232, sd=14} h5 {+1.88/9 0.010s, n=13317, sd=13}
12. Nxf4 {-1.76/9 0.017s, n=14041, sd=12} Qxf4 {+1.89/11 0.023s, n=26615, sd=17}
13. d4 {-2.01/10 0.014s, n=19261, sd=16} Qc7 {+1.58/10 0.020s, n=18527, sd=22}
14. c3 {-1.95/9 0.016s, n=12299, sd=14}
Bg7 {+2.13/10 0.024s, n=23402, sd=19, White makes an illegal move: e1h1} 0-1