MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "146"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1nbqkbnr/1p1pp1pp/r1p5/p4p2/4P3/1PN2NP1/P1PP1P1P/R1BQKB1R b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:27 +0000"]
[GameEndTime "2026-09-14T13:35:28 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-3.06/9 0.030s, n=18669, sd=14}
6. Bxa6 {+2.14/10 0.021s, n=16895, sd=18} Nxa6 {-2.53/10 0.031s, n=20206, sd=17}
7. Nxe4 {+2.62/12 0.053s, n=34411, sd=23} d5 {-2.61/10 0.018s, n=12141, sd=20}
8. Nc3 {+2.26/11 0.040s, n=25482, sd=22} d4 {-2.24/10 0.028s, n=13970, sd=19}
9. Ne4 {+2.76/11 0.019s, n=14828, sd=16} Nf6 {-2.12/10 0.019s, n=13855, sd=16}
10. d3 {+2.50/10 0.029s, n=13975, sd=19} e5 {-2.99/8 0.023s, n=13119, sd=14}
11. Nxe5 {+3.17/9 0.033s, n=17050, sd=15} Qd5 {-2.85/10 0.032s, n=16684, sd=18}
12. f4 {+2.90/10 0.066s, n=29898, sd=17} Bb4+ {-2.46/10 0.075s, n=42249, sd=20}
13. Bd2 {+2.83/10 0.034s, n=17353, sd=18} Nxe4 {-2.87/11 0.018s, n=14592, sd=21}
14. dxe4 {+2.72/11 0.035s, n=17626, sd=20}
Qxe4+ {-3.04/10 0.020s, n=13162, sd=17}
15. Kf2 {+2.92/10 0.058s, n=25810, sd=24, Black makes an illegal move: e8h8} 1-0