MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "948"]
[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 "rnbqkbnr/1p1p1p1p/2p1p1p1/p7/1P1P4/2P4P/P2NPPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:55:15 -0400"]
[GameEndTime "2026-09-14T11:55:16 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.78/10 0.013s, n=16554, sd=13}
6. cxb4 {-2.03/9 0.023s, n=18265, sd=14} Bxb4 {+1.89/9 0.021s, n=21032, sd=14}
7. Rb1 {-1.83/8 0.012s, n=13380, sd=16} Qa5 {+2.08/9 0.024s, n=20877, sd=14}
8. e4 {-2.06/9 0.023s, n=19589, sd=14} d5 {+2.16/10 0.016s, n=19157, sd=17}
9. Bd3 {-1.70/10 0.021s, n=19549, sd=15} dxe4 {+1.89/9 0.017s, n=13475, sd=14}
10. Bxe4 {-1.80/11 0.015s, n=16411, sd=11} Nf6 {+1.53/9 0.011s, n=13338, sd=13}
11. Bd3 {-1.60/9 0.010s, n=13528, sd=15} Nd5 {+1.64/10 0.015s, n=18515, sd=16}
12. Ne2 {-1.73/9 0.012s, n=14804, sd=14, Black makes an illegal move: e8h8} 1-0