MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2186"]
[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/1p1p1p1p/2p5/p3p1p1/3PPP1P/8/PPPN2P1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:53 -0400"]
[GameEndTime "2026-09-14T10:45:54 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-1.61/9 0.017s, n=16512, sd=13}
6. dxe5 {+1.38/9 0.018s, n=15930, sd=11} d5 {-1.57/10 0.017s, n=13737, sd=15}
7. exd5 {+1.48/9 0.015s, n=16519, sd=16} cxd5 {-1.38/9 0.020s, n=16855, sd=15}
8. Ne2 {+1.49/9 0.013s, n=12384, sd=12} Bg4 {-1.23/10 0.038s, n=40533, sd=19}
9. Nf3 {+1.55/10 0.018s, n=14695, sd=17} Bc5 {-1.14/10 0.059s, n=52740, sd=16}
10. Nxf4 {+1.32/10 0.024s, n=17054, sd=16} Ne7 {-1.61/9 0.017s, n=20341, sd=14}
11. Nd3 {+1.93/10 0.031s, n=33071, sd=17} Ba7 {-1.74/10 0.025s, n=21850, sd=14}
12. Bf4 {+2.53/9 0.015s, n=12957, sd=13} Nbc6 {-2.12/7 0.010s, n=12747, sd=11}
13. Qd2 {+2.42/9 0.014s, n=16464, sd=15}
a4 {-2.54/7 0.017s, n=21842, sd=10, White makes an illegal move: e1a1} 0-1