MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1527"]
[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 "rnbq1bnr/1pppkp1p/p3p3/1P4p1/2P5/P1N5/3PPPPP/R1BQKBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:22 +0000"]
[GameEndTime "2026-09-14T16:03:23 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb5 {-0.79/9 0.019s, n=16388, sd=13}
6. cxb5 {+0.99/10 0.018s, n=15077, sd=12} d5 {-0.89/9 0.033s, n=26929, sd=13}
7. d4 {+0.83/9 0.017s, n=12928, sd=11} Ke8 {-0.59/9 0.022s, n=19150, sd=15}
8. e4 {+0.70/9 0.019s, n=15066, sd=18} dxe4 {-1.00/9 0.028s, n=23412, sd=20}
9. Bc4 {+0.66/9 0.017s, n=13267, sd=15} Nd7 {-0.60/9 0.020s, n=13294, sd=16}
10. Nxe4 {+0.62/9 0.021s, n=16640, sd=19} h6 {-0.42/9 0.027s, n=21173, sd=15}
11. Ne2 {+1.14/9 0.018s, n=15120, sd=12} Nb6 {-0.99/8 0.024s, n=16411, sd=13}
12. Bb3 {+1.31/9 0.023s, n=18415, sd=16} Bd7 {-1.09/9 0.038s, n=30173, sd=18}
13. N4c3 {+0.93/10 0.042s, n=29942, sd=15}
c6 {-1.07/8 0.016s, n=12323, sd=12, White makes an illegal move: e1h1} 0-1