MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1173"]
[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 "rnbqkbnr/2pp1ppp/p7/1p6/1P2p1P1/N4N2/P1PPPP1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:07 +0000"]
[GameEndTime "2026-09-14T13:39:08 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nd4 {-2.56/9 0.019s, n=15691, sd=16} Bxb4 {+2.80/10 0.025s, n=19479, sd=15}
6. c4 {-2.34/9 0.032s, n=22557, sd=15} d5 {+2.29/9 0.043s, n=31868, sd=15}
7. Nac2 {-2.58/10 0.063s, n=43532, sd=18} c5 {+2.06/8 0.015s, n=13315, sd=13}
8. Nxb4 {-1.86/9 0.023s, n=19601, sd=15} dxc4 {+1.97/9 0.020s, n=16624, sd=18}
9. Nbc6 {-2.44/8 0.017s, n=13531, sd=15} Nxc6 {+3.86/10 0.017s, n=13266, sd=18}
10. Nxc6 {-4.09/12 0.093s, n=70996, sd=23} Qf6 {+2.51/12 0.057s, n=34187, sd=23}
11. Bg2 {-4.02/11 0.028s, n=21784, sd=19} Qxa1 {+3.88/11 0.029s, n=16657, sd=23}
12. Qc2 {-2.13/11 0.055s, n=36706, sd=21} Bb7 {+3.57/10 0.013s, n=12318, sd=19}
13. Qxe4+ {-3.06/12 0.019s, n=15487, sd=24}
Kf8 {+4.13/12 0.015s, n=15403, sd=23, White makes an illegal move: e1h1} 0-1