MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "967"]
[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 "rnbqk1nr/1pppbpp1/4p3/p6p/8/PQP2NP1/1P1PPP1P/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:49 +0000"]
[GameEndTime "2026-09-14T14:53:50 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... h4 {+0.72/8 0.013s, n=12291, sd=11}
6. gxh4 {-0.48/10 0.024s, n=22174, sd=15} b6 {+0.50/8 0.020s, n=18489, sd=12}
7. d4 {-0.58/9 0.022s, n=19658, sd=14} Bb7 {+0.46/9 0.018s, n=16226, sd=14}
8. Nbd2 {-0.48/9 0.028s, n=22791, sd=15} Bxh4 {+0.56/8 0.019s, n=16373, sd=13}
9. Qc2 {-0.41/8 0.015s, n=12682, sd=11} d6 {+0.20/8 0.037s, n=32581, sd=14}
10. Bg2 {-0.32/10 0.053s, n=42397, sd=16} Be7 {+0.38/10 0.066s, n=51563, sd=17}
11. Ne4 {-0.38/10 0.031s, n=24541, sd=18} Qd7 {+0.54/9 0.022s, n=18997, sd=13}
12. h4 {-0.08/10 0.057s, n=45002, sd=17} a4 {+0.30/9 0.040s, n=31396, sd=13}
13. Bf4 {-0.33/9 0.070s, n=51995, sd=15} Qb5 {+0.57/9 0.024s, n=18454, sd=15}
14. Ned2 {-0.36/8 0.015s, n=12049, sd=13}
Nf6 {-0.18/7 0.018s, n=14490, sd=9, White makes an illegal move: e1a1} 0-1